Ricoh R3111x Series User Manual

R3111x SERIES

LOW VOLTAGE DETECTOR

NO.EA-056-080131

OUTLINE

The R3111x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low

supply current, which can be operated at an extremely low voltage and is used for system reset as an example.

Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does not require any adjustment.

Three output types, Nch open drain “L” type, Nch open drain “H” type and CMOS type are available.

The R3111x Series are operable at a lower voltage than that for the Rx5VL series, and can be driven by a single battery.

Six types of packages, TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, and SON1612-6 are available.

FEATURES

• Supply Current......................................................................Typ. 0.8µA (−VDET=1.5V, VDD=−VDET−0.1V)

• Range of Operating Voltage Range......................................0.7V to 10.0V (T

• Detector Threshold Range....................................................0.9V to 6.0V

• Accuracy Detector Threshold................................................±2.0%

• Temperature-Drift Coefficient of Detector Threshold............Typ. ±100ppm/°C

• Output Types.........................................................................Nch Open Drain “L”, Nch Open Drain “H”, and

CMOS

• Packages ..............................................................................TO-92, SOT-89, SOT-23-3, SOT-23-5,

SC-82AB, SON1612-6

opt=25°C)

APPLICATIONS

• CPU and Logic Circuit Reset

• Battery Checker

• Window Comparator

• Wave Shaping Circuit

• Battery Back-up Circuit

• Power Failure Detector

1

R3111x

BLOCK DIAGRAMS

R3111xxxxA R3111xxxxB

DD

V

OUT

Vref

DD

V

Vref

GND

R3111xxxxC

DD

V

OUT

Vref

GND

OUT

GND

2

R3111x

SELECTION GUIDE

The package type, the detector threshold, the output type and the taping type for the ICs can be selected at the users’ request. The selection can be made with designating the part number as shown below;

R3111xxxxx-xx-x ← Part Number

↑ ↑ ↑ ↑ ↑ ↑ a b c d e f

Code Contents

Designation of Package Type; D: SON1612-6

a

E: TO-92 H: SOT-89 N: SOT-23-5, SOT-23-3 Q: SC-82AB

b

Setting Detector Threshold (−V Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V is possible.

DET);

Designation of Package Type

c

1: except SOT-23-3 2: SOT-23-3

Designation of Output Type;

d

A: Nch Open Drain (Output "L" at V B: Nch Open Drain (Output "H" at V C: CMOS (Output "L" at V

DD=−VDET)

Designation of Packing or Taping Type ;

e

Ex.TO-92: TZ, SOT-89: T1, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6: TR prescribed as standard directions. (Refer to Taping Specifications.) Antistatic bag for TO-92: C

Designation of Composition of pin plating

f

-F: Lead free solder plating (TO-92, SOT-89, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6)

3

R3111x

PIN CONFIGURATIONS

 TO-92  SOT-89  SOT-23-3  SOT-23-5  SC-82AB  SON1612-6

3

5

4

43

6 5 4

(mark side)

12

3

(mark side)

1 2

(mark side)

123

(mark side)

1

12

3

PIN DESCRIPTIONS



TO-92  SOT-89  SOT-23-3

Pin No. Symbol

1 VDD 2 GND 2 VDD 2 GND 3 OUT 3 GND 3 VDD



SOT-23-5  SC-82AB  SON1612-6

Pin No. Symbol

1 OUT 1 OUT 1 OUT

Pin No. Symbol Pin No. Symbol

1 OUT 1 OUT

Pin No. Symbol Pin No. Symbol

(mark side)

2

1 2 3

2 VDD 2 VDD 2 VDD 3 GND 3 NC 3 GND 4 NC 4 GND 4 NC 5 NC 5 VDD

6 NC

4

ABSOLUTE MAXIMUM RATINGS

Symbol Item Rating Unit

VDD Supply Voltage 12 V

R3111x

VOUT1 Output Voltage (CMOS) VOUT2 Output Voltage (Nch)

V

SS−0.3 to VDD+0.3

V

SS−0.3 to 12

IOUT Output Current 70 mA

Power Dissipation (TO-92)* 300 Power Dissipation (SOT-89)* 900

PD

Power Dissipation (SOT-23-3)* 420 Power Dissipation (SOT-23-5)* 420 Power Dissipation (SC-82AB)* 380

Power Dissipation (SON1612-6)* 500 Topt Operating Temperature Range Tstg Storage Temperature Range

Tsolder Lead temperature (Soldering)

For Power Dissipation, please refer to PACKAGE INFORMATION to be described.

* )

−40 to 85 °C

−55 to 125 °C

V V

mW

260°C, 10s

5

R3111x

<

ELECTRICAL CHARACTERISTICS

• R3111x09xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET VHYS Detector Threshold Hysteresis 0.027 0.045 0.063 V

ISS Supply Current

VDDH Maximum Operating Voltage 10 V VDDL

IOUT Output Current (Driver Output Pin)

tPLH

∆−VDET/

∆Topt

• R3111x18xA/C Topt=25°C

Detector Threshold 0.882 0.900 0.918 V

Note1

Minimum Operating Voltage

Note2

Output Delay Time

∗

Detector Threshold Temperature Coefficient

V

DD=0.80V DD=2.90V

V

Topt=25°C

−40°C

Topt

Nch V

DS=0.05V,VDD=0.70V DS=0.50V,VDD=0.85V

V Pch

V

DS=−2.1V,VDD=4.5V

85°C

0.55 0.70

0.65 0.80

0.01

0.05

1.0

0.8

0.9

0.05

0.50

2.0

100

−40°C

Topt

85°C

±100

2.4

2.7

µA

V

mA

µs

ppm/°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 1.764 1.800 1.836 V

VHYS Detector Threshold Hysteresis 0.054 0.090 0.126 V

ISS Supply Current

V

DD=1.70V DD=3.80V

V

0.8

1.0

2.4

3.0

µA

VDDH Maximum Operating Voltage 10 V VDDL

Minimum Operating Voltage

IOUT Output Current (Driver Output Pin)

Note2

tPLH

∆−VDET/

∆Topt

∗Note1:

Output Delay Time Detector Threshold Temperature

Coefficient

Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In

∗

the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470kΩ to 5.0V.)

Note1

∗

Topt=25°C

−40°C

Topt

85°C

Nch V

DS=0.05V, VDD=0.70V DS=0.50V, VDD=1.50V

V Pch

V

DS=−2.1V,VDD=4.5V

100

−40°C

Topt

85°C

0.55 0.70

0.65 0.80

0.01

1.00

1.0

0.05

2.00

2.0

±100

mA

V

mA

µs

ppm/°C

∗Note2: In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V

to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2. In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to

5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output voltage level becoming to 2.5V.

6

R3111x

<

• R3111x27xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 2.646 2.700 2.754 V

VHYS Detector Threshold Hysteresis 0.081 0.135 0.189 V

ISS Supply Current

V

DD=2.60V DD=4.70V

V

0.9

1.1

2.7

3.3

µA

VDDH Maximum Operating Voltage 10 V VDDL

Minimum Operating Voltage

IOUT Output Current (Driver Output Pin)

Note2

∗

∆−VDET/

∆Topt

tPLH

Output Delay Time Detector Threshold Temperature

Coefficient

Note1

∗

Topt=25°C

−40°C

Topt

85°C

Nch

DS=0.05V,VDD=0.70V

V V

DS=0.50V,VDD=1.50V

Pch

DS=−2.1V,VDD=4.5V

V 100

−40°C

Topt

85°C

0.55 0.70

0.65 0.80

0.01

1.00

1.0

0.05

2.00

2.0

±100

V

mA

µs

ppm/°C

• R3111x36xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 3.528 3.600 3.672 V

VHYS Detector Threshold Hysteresis 0.108 0.180 0.252 V

ISS Supply Current

V

DD= 3.47V DD= 5.60V

V

1.0

1.2

3.0

3.6

µA

VDDH Maximum Operating Voltage 10 V VDDL

Minimum Operating Voltage

IOUT Output Current (Driver Output Pin)

Note2

tPLH

∆−VDET/

∆Topt

∗Note1:

Output Delay Time Detector Threshold Temperature

Coefficient

Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In

∗

the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470kΩ to 5.0V.)

Note1

∗

Topt=25°C

−40°C

Topt

85°C

Nch

DS=0.05V,VDD=0.70V

V V

DS=0.50V,VDD=1.50V

Pch

DS=−2.1V,VDD=4.5V

V 100

−40°C

Topt

85°C

0.55 0.70

0.65 0.80

0.01

1.00

1.0

0.05

2.00

2.0

±100

V

mA

µs

ppm/°C

∗Note2: In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V

to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2. In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to

5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output voltage level becoming to 2.5V.

7

R3111x

<

• R3111x45xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 4.410 4.500 4.590 V

VHYS Detector Threshold Hysteresis 0.135 0.225 0.315 V

ISS Supply Current

V

DD=4.34V DD=6.50V

V

1.1

1.3

3.3

3.9

µA

VDDH Maximum Operating Voltage 10 V VDDL

Minimum Operating Voltage

∗

IOUT Output Current (Driver Output Pin)

Note2

tPLH

∆−VDET/

∆Topt

Output Delay Time Detector Threshold Temperature

Coefficient

∗

Note1

Topt=25°C

−40°C

Topt

85°C

Nch

DS=0.05V, VDD=0.70V

V V

DS=0.50V, VDD=1.50V

Pch

DS=−2.1V,VDD=8.0V

V 100

−40°C

Topt

85°C

0.55 0.70

0.65 0.80

0.01

1.00

1.5

0.05

2.00

3.0

±100

mA

V

µs

ppm/°C

• R3111x54xA/C Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 5.292 5.400 5.508 V

VHYS Detector Threshold Hysteresis 0.162 0.270 0.378 V

ISS Supply Current

V

DD=5.20V DD=7.40V

V

1.2

1.4

3.6

4.2

µA

VDDH Maximum Operating Voltage 10 V VDDL

IOUT

tPLH

∆−VDET/

∆Topt

∗Note1:

Minimum Operating Voltage

Note1

∗

Topt=25°C

−40°C

Topt

85°C

Nch V

Output Current (Driver Output Pin)

DS=0.05V, VDD=0.70V DS=0.50V, VDD=1.50V

V Pch

V

DS=−2.1V, VDD=8.0V

Note2

Output Delay Time

∗

Detector Threshold Temperature Coefficient

100

−40°C

Topt

85°C

Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470kΩ to 5.0V.)

0.55 0.70

0.65 0.80

0.01

1.00

1.5

0.05

2.00

3.0

±100

mA

V

µs

ppm/°C

∗Note2: In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V

to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2. In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to

5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output voltage level becoming to 2.5V.

8

R3111x

<

• R3111Q231B Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET

Detector Threshold 2.254 2.300 2.346 V

VHYS Detector Threshold Hysteresis 0.069 0.115 0.161 V

ISS Supply Current

V

DD=2.2V DD=4.3V

V

0.9

1.1

2.7

3.3

µA

VDDH Maximum Operating Voltage 10 V VDDL

Minimum Operating Voltage

∗

IOUT Output Current (Driver Output Pin)

Note2

tPLH

∆−VDET/

∆Topt

Output Delay Time Detector Threshold Temperature

Coefficient

∗

Note1

Topt=25°C

−40°C

Topt

85°C

Nch

DS=0.50V,VDD=3.0V

V 100

−40°C

Topt

85°C

0.55 0.70 V

0.65 0.80

2.5 mA

µs

±100

ppm/°C

• R3111Q441B Topt=25°C

Symbol Item Conditions Min. Typ. Max. Unit

−VDET VHYS Detector Threshold Hysteresis 0.132 0.220 0.308 V

ISS Supply Current

VDDH Maximum Operating Voltage 10 V VDDL

IOUT tPLH

∆−VDET/

∆Topt

∗Note1:

∗Note2: In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V

Detector Threshold 4.312 4.400 4.488 V

Note1

Minimum Operating Voltage

∗

Output Current (Driver Output Pin)

Note2

Output Delay Time

∗

Detector Threshold Temperature Coefficient

V

DD=4.24V DD=6.4V

V

Topt=25°C

−40°C Nch

V

DS=0.50V, VDD=5.5V

Topt

85°C

0.55 0.70

0.65 0.80

2.5 mA

100

−40°C

Topt

85°C

1.1

1.3

±100

3.3

3.9

µA

V

µs

ppm/°C

Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470kΩ to 5.0V.)

to (+VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2. In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470kΩ to

5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to (+VDET)+2.0V and output voltage level becoming to 2.5V.

9

R3111x

+

TIMING CHART

Supply Voltage (VDD)

Minimum Operating Voltage

Released Voltage

Detector Threshold

+V

-

V V

GND

DET DET

DDL

Detector Threshold Hysteresis Hysteresis Hysteresis

Detector Threshold Detector Threshold

Output Voltage

OUT

(V

)

Pull-up Voltage

GND

t

PLH

t

PLH

t

PLH

R3111xxxxA R3111xxxxB R3111xxxxC

DEFINITION OF OUTPUT DELAY TIME

Output Delay Time (tPLH) is defined as follows:

1. In the case of Nch Open Drain Output:(R3111xxxxA/B) Under the condition of the output pin (OUT) is pulled up through a resistor of 470kΩ to 5V, the time interval

between the rising edge of V

2. In the case of CMOS Output:(R3111xxxxC) The time interval between the rising edge of V

voltage to ((+V

DET)+2.0V)/2.

+V

DET

+2.0V

Supply

Voltage

(V

DD

0.7V

)

GND

5.0V

DD pulse from 0.7V to (+VDET)+2.0V and becoming of the output voltage to 2.5V.

DD pulse from 0.7V to (+VDET)+2.0V and becoming of the output

Supply Voltage

(V

+V

DD

)

DET

2.0V

0.7V GND

5.0V

Supply

Voltage

DD

(V

V

)

V

DET

+2.0V

DET

+2.0V

0.7V GND

Output

Voltage

OUT

(V

)

2.5V

GND

PHL

t

PLH

t

Output

Voltage

OUT

(V

2.5V

)

GND

t

PHL

t

PLH

Output

Voltage

(V

OUT

DET

V

)

+2.0V 2

GND

t

PHL

t

PLH

Nch Open Drain Output Nch Open Drain Output CMOS Output

(R3111xxxxA) (R3111xxxxB) (R3111xxxxC)

10

R3111x

11

R3111x

ELECTRICAL CHARACTERISTICS BY DETECTOR THRESHOLD

• R3111x09x to R3111x60x

Part

Number

R3111x09xx 0.882 0.900 0.918 0.027 0.045 0.063 0.9 2.7 R3111x10xx 0.980 1.000 1.020 0.030 0.050 0.070 R3111x11xx 1.078 1.100 1.122 0.033 0.055 0.077 R3111x12xx 1.176 1.200 1.224 0.036 0.060 0.084 R3111x13xx 1.274 1.300 1.326 0.039 0.065 0.091 R3111x14xx 1.372 1.400 1.428 0.042 0.070 0.098 R3111x15xx 1.470 1.500 1.530 0.045 0.075 0.105 R3111x16xx 1.568 1.600 1.632 0.048 0.080 0.112 R3111x17xx 1.666 1.700 1.734 0.051 0.085 0.119 R3111x18xx 1.764 1.800 1.836 0.054 0.090 0.126 R3111x19xx 1.862 1.900 1.938 0.057 0.095 0.133 R3111x20xx 1.960 2.000 2.040 0.060 0.100 0.140 R3111x21xx 2.058 2.100 2.142 0.063 0.105 0.147 R3111x22xx 2.156 2.200 2.244 0.066 0.110 0.154 R3111x23xx 2.254 2.300 2.346 0.069 0.115 0.161 R3111x24xx 2.352 2.400 2.448 0.072 0.120 0.168 R3111x25xx 2.450 2.500 2.550 0.075 0.125 0.175 R3111x26xx 2.548 2.600 2.652 0.078 0.130 0.182 R3111x27xx 2.646 2.700 2.754 0.081 0.135 0.189 R3111x28xx 2.744 2.800 2.856 0.084 0.140 0.196 R3111x29xx 2.842 2.900 2.958 0.087 0.145 0.203 R3111x30xx 2.940 3.000 3.060 0.090 0.150 0.210 R3111x31xx 3.038 3.100 3.162 0.093 0.155 0.217 R3111x32xx 3.136 3.200 3.264 0.096 0.160 0.224 R3111x33xx 3.234 3.300 3.366 0.099 0.165 0.231 R3111x34xx 3.332 3.400 3.468 0.102 0.170 0.238 R3111x35xx 3.430 3.500 3.570 0.105 0.175 0.245 R3111x36xx 3.528 3.600 3.672 0.108 0.180 0.252 R3111x37xx 3.626 3.700 3.774 0.111 0.185 0.259 R3111x38xx 3.724 3.800 3.876 0.114 0.190 0.266 R3111x39xx 3.822 3.900 3.978 0.117 0.195 0.273 R3111x40xx 3.920 4.000 4.080 0.120 0.200 0.280 R3111x41xx 4.018 4.100 4.182 0.123 0.205 0.287 R3111x42xx 4.116 4.200 4.284 0.126 0.210 0.294 R3111x43xx 4.214 4.300 4.386 0.129 0.215 0.301 R3111x44xx 4.312 4.400 4.488 0.132 0.220 0.308 R3111x45xx 4.410 4.500 4.590 0.135 0.225 0.315 R3111x46xx 4.508 4.600 4.692 0.138 0.230 0.322 R3111x47xx 4.606 4.700 4.794 0.141 0.235 0.329 R3111x48xx 4.704 4.800 4.896 0.144 0.240 0.336 R3111x49xx 4.802 4.900 4.998 0.147 0.245 0.343 R3111x50xx 4.900 5.000 5.100 0.150 0.250 0.350 R3111x51xx 4.998 5.100 5.202 0.153 0.255 0.357 R3111x52xx 5.096 5.200 5.304 0.156 0.260 0.364 R3111x53xx 5.194 5.300 5.406 0.159 0.265 0.371 R3111x54xx 5.292 5.400 5.508 0.162 0.270 0.378 R3111x55xx 5.390 5.500 5.610 0.165 0.275 0.385 R3111x56xx 5.488 5.600 5.712 0.168 0.280 0.392 R3111x57xx 5.586 5.700 5.814 0.171 0.285 0.399 R3111x58xx 5.684 5.800 5.916 0.174 0.290 0.406 R3111x59xx 5.782 5.900 6.018 0.177 0.295 0.413 R3111x60xx 5.880 6.000 6.120 0.180 0.300 0.420

*1)

In the case of CMOS output ty pe; when the voltage is forced to VDD from 0.7V to (+V ((+V

DET

(+V

DET

*2) VDD value when Output Voltage is equal or less than 0.1V. In the case of Nch open drain output type, the output pin is pulled up to 5V through 470kΩ

)+2.0V, time interval between the rising edge of VDD and the reaching point at ((+V

resistor. Condition 1: Topt=25°C Condition 2: −40°C

Detector Threshold

[V]

<

=

85°C

−VDET

Min. Typ. Max. Min. Typ. Max. Condition Typ. Max. Condition Typ. Max.

)+2.0V)/2. In the case of Nch open drain output type : The output pin is pulled up to 5V through 470kΩ, and when the voltage is forced to VDD from 0.7V to

<

Topt

=

Detector Threshold

Hysteresis

[V]

HYS

V

Supply Current 1 Supply Current 2

V

DD=

(

−VDET)

[µA]

I

SS1

0.8 2.4

[µA]

SS2

1.0 3.0

−0.10V

0.9 2.7 1.1 3.3

V

DD=

(

−VDET)

−0.13V

DD=

V

(

−VDET)

1.0 3.0 1.2 3.6

1.1 3.3 1.3 3.9

DD=

V

(

−VDET) +2.0V

−0.16V

V

DD=

(

−VDET)

1.2 3.6

1.4 4.2

−0.20V

DET

)+2.0V, time interval between the rising ed ge of VDD and the reaching point at

DET

)+2.0V)/2.

12

R3111x

<

Output Current 1 *3 Output Current 2 *3

[mA]

IOUT1

Condition Min. Typ. Condition Min. Typ. Max. Typ. Max. Condition Typ.

I

OUT2

VDD=

0.85V

[mA]

0.05 0.5

Output Delay

Time

[µs]

t

PLH

Minimum

Operating Voltage

[V]

DDL

V

Detector Threshold

Temperature Coefficient

∆−V

DET/∆Topt

[

ppm/°C

]

Nch

V

DS=0.05V

V

DD=0.7V

0.01 0.05

Nch

V

DS=

0.5V

VDD=

1.0V

DD=

V

1.5V

0.2 1.0

1.0 2.0

100

*2

Condition 1

1

*

0.55

Condition 2

0.65

2

*

Condition 1

0.70

Condition 2

0.80

−40°C

Topt

<

=

±100

85°C

*3) Output Current (IOUT) of R3111xxxxB has not been described. Please inquire details.

13

R3111x

p

A

OPERATION

• Operation of R3111xxxxA

Com

Ra

Rb

Vref

Rc

Released Voltage

Detector Threshold

Supply Voltage

DD

(V

)

Minimum Operating Voltage

Pull-up Voltage

Output Voltage

OUT

(V

)

+V

-

GND

• Explanation of operation

arator

13 5

DET

V

DDL

V

Tr.1

2 4

Detector Threshold Hysteresis

DD

V

OUT

Nch

GND

Block Diagram (R3111xxxxA)

Step 1 2 3 4 5

B

Comparator (+) Pin Input Voltage

Comparator Output H L Indefinite L H

Output Tr. Nch OFF ON Indefinite ON OFF

Output Delay Time

PLH

t

Operation Diagram

OUT pin should be pulled-up to

DD

V

or an external voltage level.

I II II II I

Tr.1 OFF ON Indefinite ON OFF

Rb+Rc

I

Ra+Rb+Rc

II

Rb

Ra+Rb

×V

DD

Step 1. The output voltage is equal to the pull-up voltage. Step 2. At Point “A”, Vref

>

VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed

=

from "H" to "L", therefore the output voltage becomes the GND level. The voltage level of Point A means a detector threshold voltage (−V

DET).

Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output

transistor becomes indefinite. The output voltage is equal to the pull-up voltage. Step 4. The output Voltage is equal to the GND level. Step 5. At Point “B”, Vref

<

VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to

=

"H", then the output voltage is equal to the pull-up voltage. The voltage level of Point B means a released

voltage (+V

DET).

∗) The difference between a released volt age and a d etector threshold volt age i s a detector threshold hysteresi s.

14

p

A

• Operation of R3111xxxxB

Com

Ra

arator

Rb

Vref

Rc

Released Voltage

Detector Threshold

Supply Voltage

DD

)

(V

Minimum Operating Voltage

Pull-up Voltage

Output Voltage

OUT

)

(V

1 2 3

DET

+V

DET

-

V

DDL

V

GND

• Explanation of operation

Tr.1

Detector Threshold Hysteresis

DD

V

OUT

Nch

GND

Block Diagram (R3111xxxxB)

B

Output Delay Time

PLH

t

Operation Diagram

R3111x

OUT pin should be pulled-up to

DD

V

or an external voltage level.

Step 1 2 3

Comparator (−) Pin Input Voltage

Comparator Output L H L

Tr.1 OFF ON OFF

Output Tr. Nch ON OFF ON

Rb+Rc

I

Ra+Rb+Rc

II

Rb

Ra+Rb

I II I

DD

×V

DD

×V

Step 1. The output voltage is equal to the GND level. Step 2. At Point “A”, Vref

>

VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed

=

from "L" to "H", therefore the output voltage becomes the pull-up voltage. The voltage level of Point A means a detector threshold voltage (−V

Step 3. At Point “B”, Vref

<

VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "H" to

=

DET).

"L", then the output voltage is equal to the GND level. The voltage level of Point B means a released voltage (+V

DET).

∗) The difference between a released volt age and a d etector threshold volt age i s a detector threshold hysteresi s.

15

R3111x

r

A

• Operation of R3111xxxxC

DD

V

Vref

Released Voltage

Detector Threshold

Supply Voltage

DD

)

(V

Minimum Operating Voltage

Output Voltage

OUT

)

(V

12 3 45

DET

+V

DET

-

V

DDL

V

GND

• Explanation of operation

Ra

Rb

Rc

Detector Threshold Hysteresis

Comparato

Tr.1

Block Diagram (R3111xxxxC)

B

Output Delay Time

t

Comparator (+) Pin Input Voltage

Comparator Output H L Indefinite L H

Output Tr.

PLH

Operation Diagram

Pch

OUT

Nch

GND

Step 1 2 3 4 5

I II II II I

Tr.1 OFF ON Indefinite ON OFF

Pch ON OFF Indefinite OFF ON Nch OFF ON Indefinite ON OFF

Rb+Rc

I

Ra+Rb+Rc

II

Ra+Rb

Rb

×V

DD

Step 1. The output voltage is equal to the supply voltage (VDD). Step 2. At Point “A”, Vref

>

VDD×(Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed

=

from "H" to "L", therefore the output voltage becomes the GND level. The voltage level of Point A

means a detector threshold voltage (−V

DET).

Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output

transistor becomes indefinite. Step 4. The output Voltage is equal to the GND level. Step 5. At Point “B”, Vref

"H", then the output voltage is equal to the supply voltage (V

released voltage (+V

<

VDD×Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to

=

DD). The voltage level of Point B means a

DET).

∗) The difference between a released volt age and a d etector threshold volt age i s a detector threshold hysteresi s.

16

−

TEST CIRCUITS

SS

I

DD

V

IN

V

R3111x

Series

OUT

V

R3111x

Series

OUT

GND

Supply Current Test Circuit Detector Threshold Test Circuit

(Pull-up circuit is not necessary for

CMOS Output type.)

DD

V

OUT

IN

V

R3111x

Series

GND

I

OUT

DS

V

DD

V

IN

V

R3111x

Series

OUT

GND

DS

I

470kΩ

OUT

5V

OUT

V

DD

V

R3111x

DS

Nch Driver Output Current Test Circuit Pch Driver Output Current Test Circuit

∗Apply to CMOS Output type only

+V

DET

+2.0V

0.7V

GND

P.G.

V

R3111x

Series

GND

DD

OUT

5V

OUT

R 470kΩ

OUT

V

OUT

C

DS

V

DET

+V

+2.0V

0.7V

GND

P.G.

IN

R 470kΩ

DD

V

IN

C

R3111x

Series

GND

OUT

R 470kΩ

Output Delay Time Test Circuit (1) Output Delay Time Test Circuit (2)

(Pull-up circuit is not necessary for

CMOS Output type.)

5V

V

OUT

DS

17

R3111x

TYPICAL CHARACTERISTICS

1) Supply Current vs. Input Voltage

R3111x09xC R3111x27xC

2.5

2.0

(µA)

SS

Supply Current I

2.0

1.5

1.0

0.5

0.0 0246810

Input V oltage V

Topt=85°C

IN

(V)

25°C

-40°C

1.5

(µA)

SS

1.0

0.5

Supply Current I

0.0 0246810

Input V oltage V

Topt=85°C

IN

(V)

25°C

-40°C

R3111x45xC

2.0

1.5

(µA)

SS

1.0

0.5

Supply Current I

Topt=85°C

25°C

-40°C

0.0 0246810

IN

Input V oltage V

(V)

2) Detector Threshold Hysteresis vs. Temperature

R3111x09xC R3111x27xC

1.00

0.98

(V)

DET

0.96

0.94

0.92

0.90

0.88

0.86

Detector Threshold -V

0.84

-60 0 20406080-40 -20 100 T emper ature Topt(°C)

+V

-V

DET

2.9

(V)

DET

2.8

2.7

2.6

+V

-V

DET

Detector Threshold -V

2.5

-60 0 20406080-40 -20 100 T emper ature Topt(°C)

18

R3111x

R3111x45xC

4.8

(V)

DET

4.7

4.6

+V

DET

4.5

-V

DET

Detector Threshold -V

4.4

-60 0 20406080-40 -20 100 T emper ature Topt(°C)

3) Output Voltage vs. Input Voltage

R3111x09xC R3111x09xA

5V Pull-up 470kΩ

IN(V)

5V Pull-up 470kΩ

IN

(V)

1.6

1.4

(V)

1.2

OUT

1.0

0.8 85°C

0.6

25°C

0.4

Output V oltage V

0.2

Topt=-40°C

0.0

0 0.6 0.8 1 1.2 1.40.2 0.4 1.6

IN

Input V oltage V

(V)

6

5 4 3

2

Output V oltage VOUT(V)

1 0

0 0.6 0.8 1 1.2 1.40.2 0.4 1.6

Topt=-40°C

25°C

85°C

Input V oltage V

R3111x27xC R3111x27xA

4.0

3.5

(V)

3.0

OUT

2.5

2.0

1.5 85°C

1.0

0.5

25°C

Topt=-40°C

Output V oltage V

0.0

0 1.5 2 2.5 3 3.50.5 1 4

Input V oltage V

IN

(V)

6

5

(V)

OUT

4 3

2

Output V oltage V

1 0

Topt=-40°C

25°C

85°C

0 1.5 2 2.5 3 3.50.5 1 4

Input V oltage V

19

R3111x

R3111x45xC R3111x45xA

6

5

(V)

OUT

4 3

2

Output V oltage V

1

85°C

25°C

Output V oltage VOUT(V)

6

5 4 3

2

1

Topt=-40°C

25°C

85°C

Topt=-40°C

0

0231654

Input V oltage V

IN

(V)

0

0231654

Input V oltage V

4) Nch Driver Output Current vs. VDS

R3111x09xC R3111x09xC

700

Topt=25°C

300

5V Pull-up 470kΩ

IN(V)

Topt=25°C

600

(µA)

500

OUT

400 300 200

Output Current I

100

0

DD

=0.85V

V

0.7V

0 0.2 0.4 0.6 0.8

V

DS

(V)

250

(µA)

200

OUT

150

100

Output Current I

50

0

0 0.02 0.04 0.06 0.08 0.1

VDD=0.8V

0.7V

V

DS

(V)

R3111x27xC R3111x27xC

20 18 16 14 12

10

8 6

4

Output Current IOUT(mA)

2 0

0 0.5 1 1.5 2 2.5

V

1.5V

DS(V)

Topt=25°C

VDD=2.5V

2.0V

300

250

(µA)

200

OUT

150

100

Output Current I

50

0

0 0.02 0.04 0.06 0.08 0.1

VDD=0.8V

V

DS

(V)

Topt=25°C

0.7V

20

R3111x

R3111x45xC R3111x45xC

60

Topt=25°C

300

Topt=25°C

3.0V

VDD=4.5V

4.0V

3.5V

(µA)

OUT

Output Current I

250 200 150

100

50

0

0 0.02 0.04 0.06 0.08 0.1

VDD=0.8V

V

DS

(V)

0.7V

50 40 30 20 10

Output Current IOUT(mA)

0

0 0.5 1 1.5 2 2.5 3 43.5 4.5

1.5V

2.0V

V

DS(V)

2.5V

5) Nch Driver Output Current vs. Input Voltage

R3111x09xC R3111x27xC

900 800 700

(µA)

600

OUT

500 400 300 200

Output Current I

100

0

0 0.2 0.4 0.6 10.8

Input V oltage V

Topt=-85°C

25°C

IN

-40°C

(V)

R3111x45xC

25

14 12 10

8 6 4

Output Current IOUT(mA)

2 0

0 0.5 1 1.5 1 2.5 3

Topt=-40°C

Input Voltage V

IN(V)

25°C

85°C

20

15

10

5

Output Current IOUT(mA)

0

0123456

Topt=-40°C

25°C

85°C

Input Voltage V

IN(V)

21

R3111x

6) Pch Driver Output Current vs. Input Voltage

R3111x09xC R3111x27xC

1.4

Topt=25°C

3.5

Topt=25°C

(mA)

OUT

Output Current I

1.2

1.0

0.8

0.6

0.4

0.2

0.0 02468

Input Voltage V

VDS=0.7V

0.5V

IN

(V)

3.0

(mA)

2.5

OUT

2.0

1.5

1.0

Output Current I

0.5

0.0 012 43657

Input Voltage V

VDS=2.1V

1.5V

1.0V

0.5V

IN

(V)

R3111x45xC

IN(V)

Topt=25°C

1.5V

1.0V

0.5V

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

Output Current IOUT(mA)

0.5

0.0 024 8610

Input Voltage V

VDS=2.1V

7) Output Delay Time vs. Load Capacitance (Topt=25°C)

R3111x09xA R3111x27xA

100

22

10

1

0.1

0.01

Output Delay Time tP(ms)

0.001

0.0001 0.010.001 0.1

tPLH

tPHL

Load Capacitance C

OUT

(µF)

10

1

0.1

0.01

Output Delay Time tP(ms)

0.001

0.0001 0.010.001 0.1

tPLH

tPHL

Load Capacitance C

OUT

(µF)

R3111x

R3111x45xA

100

10

t

1

0.1

0.01

Output Delay Time tP(ms)

0.001

0.0001 0.010.001 0.1

8) Output Delay Time vs. Input Pin Capacitance

R3111x09xA R3111x27xA

100

PLH

t

PHL

Load Capacitance C

OUT

(µF)

100

10

1

0.1

0.01

Output Delay Time tP(ms)

0.001

0.0001 0.010.001 0.1

t

PLH

t

PHL

Input Pin Capacitance C

IN

(µF)

10

t

1

0.1

0.01

Output Delay Time tP(ms)

0.001

0.0001 0.010.001 0.1 Input Pin Capacitance C

PHL

t

PLH

IN

(µF)

R3111x45xA

100

10

1

0.1

0.01

t

PLH

t

PHL

Output Delay Time tP(ms)

0.001

0.001 0.10.01 1

IN

Input Pin Capacitance C

(µF)

23

R3111x

k

Ω

•

k

Ω

A

TYPICAL APPLICATION

• R3111xxxxA CPU Reset Circuit (Nch Open Drain Output)

Case 1. Input Voltage to R3111xxxxA is equal to

Input Voltage to CPU

DD

V

R3111xxxxA

Series

DD

470

R

Ω

DD

V

CPU

RESET

OUT

GND

V

GND

• R3111xxxxC CPU Reset Circuit (CMOS Output)

Case 2. Input Voltage to R3111xxxxA is unequal to

Input Voltage to CPU

DD

V

R3111xxxxA

GND

DD

V

Series

470

OUT

R

DD

V

RESET

GND

CPU

DD2

V

DD

V

R3111xxxxC

Series

DD

V

CPU

RESET

OUT

GND

DD

V

GND

R3111xxxxA Output Delay Time Circuit 1

(Nch Open Drain Output)

DD

V

R3111xxxxA

Series

GND

470

Ω

OUT

R

DD

V

CPU

RESET

GND

DD

V

• Memory Back-up Circuit

DD

V

D1

V

DD

D2

V

B C

GND

Y1 Y2 Y3 Y4

CC

R3111xxxxA Output Delay Time Circuit 2

(Nch Open Drain Output)

DD

V

DD

V

100k

R1

DD

V

470kΩ

R3111xxxxA

Series

GND

R2

OUT

CC

V

RAM1

GNDCS

CC

V

RAM2

GND CS

CC

V

RAM3

GND CS

CC

V

RAM4

GND CS

CPU

RESET

GND

R3111xxxxC

Series

GND

OUT

24

• Voltage level Indicator Circuit (lighted when the power runs out)

(Nch Open Drain Output)

DD

V

DD

V

R3111xxxxA

Series

OUT

GND

• Detector Threshold Adjustable Circuit

(Nch Open Drain Output)

OUT

R3111xxxxA

DD

V

Ra

DD

V

Series

+

C

Rb

GND

Adjusted Detector Threshold

=(−VDET)×(Ra+Rb)/Rb

Hysteresis Voltage

=(VHYS)×(Ra+Rb)/Rb ∗) If the value of Ra is set excessively large, voltage

drop may occur caused by the supply current of IC itself, and detector threshold may vary.

• Window Comparator Circuit

(Nch Open Drain Output)

DD

V

R3111xxxxA

Series

GND

OUT

DET

V

−

R3111xxxxA

GND

1

DD

V

Series

V

−

OUT

DET

2

DD

V

WC_OUT

DD

V

GND

WC_OUT

−V

DET

R3111x

1

DET

2

−V

• Over-charge Preventing Circuit

Light

R1

Solar Battery

R3

D1

OUT

DD

V

R3111xxxxC

Series

GND

R4R2

Load

25

R3111x

TECHNICAL NOTES

When R3111xxxxA/B (Nch Open Drain Output Type) is used in Figure A or Figure B, if impedance of Voltage Supply pin, V the consumption current of the IC itself. Released voltage may also shift and delay time for start-up might be generated by this usage.

When R3111xxxxC (CMOS Output Type) is used in Figure A or Figure B, Output level could be unstable by cross conduction current which is generated at detector threshold level or at rele ased volt age level, therefore, do not use this IC with the connection in Figure A or Figure B.

The connection in Figure C may cause the oscillation in both R3111xxxxC (CMOS Output) and R3111xxxxA/B (Nch Open Drain Output), therefore do not use R3111x Series with the connection in Figure C.

DD and VDD of this IC is large, detector threshold level would shift by voltage dropdown caused by

DD

V

R1

R3111x

Series

OUT

R2

GND GND

DD

V

DD

V

R3111x

Series

GND

R1

OUT

DD

V

DD

V

R3111x

Series

R1

Figure A Figure B Figure C

OUT

R2

26

PACKAGE INFORMATION

PE-TO-92-0611

• TO-92 (SC-43A) Unit: mm

PACKAGE DIMENSIONS

5.2Max.

4.2Max.

5.2 Max.

4.2 Max.

5.2Max.12.7Min.

2.3Max.

0.6Max.

0.55Max.

1

0.7

3

2

1.27

2.54

TAPING SPECIFICATION

±1.0

12.7

0.5 Max.

6.0±0.5

9.0±0.5

–0.5

+1.0

18.0

0.3

±

12.7

0.5Max.

5.2 Max.12.7 Min.

2.3 Max.

0.6 Max.

0.7

0.55 Max.

+0.4

2.5

–0.1

2

1

3

*

16.0±0.5

19.0±0.5

24.7 Max.

1.45 Max.

0.7±0.2

φ4.0±0.2

(Note) When taping is performed,the pins of TO-92 are subjected to a particular forming.

0.5 Max.

: Mark Side

(Note) TZ type tape is not in the form of a reel,but is packed in a zigzag state in box.Therefore,the tape can be used as either an RF type tape or an RR type tape,depending upon the pulling out direction (B or F).

PACKING BOX DIMENSIONS (TZ)

When TZ type tape is pulled out from the direction B

When TZ type tape is pulled out from the direction F

User Direction of Feed

TAPING REEL DIMENSIONS

RF RR

*

(Note)

(RF, RR)

(1reel=2000pcs) (1box=2500pcs)

53 43

∅30

∅80

∅360

47

F

265 or 200

B

335

PACKAGE INFORMATION

POWER DISSIPATION (TO-92)

This specification is at mounted on board. Measurement Result (Topt=25°C,Tjmax=125°C)

Free Air

Power Dissipation 300mW

Thermal Resistance

500

400

300

200

100

Power Dissipation PD(mW)

θja=(125−25°C)/0.3W=333°C/W

Free Air

PE-TO-92-0611

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

Power Dissipation

PACKAGE INFORMATION

PE-SOT-89-071210

• SOT-89 (SC-62) Unit: mm

PACKAGE DIMENSIONS

4.5±0.1

1.6±0.2

∅1.0

12

+0.25

−0.35

2.5±0.11.0±0.2

4.0

3

1.5±0.1

0.4±0.1

0.1 S 1

3

2

0.3±0.2

S

0.47

0.42±0.1

1.5±0.1

±0.1

1.5±0.1

0.42±0.1

TAPING SPECIFICATION (T1: Standard Type)

+0.1

1.5

2.5Max.

0.3±0.1

∅

5.0

T1

User Direction of Feed

0

8.0±0.1

4.0±0.1

2.0±0.05

4.7

∅1.6±0.1

TAPING REEL DIMENSIONS

1.5±0.1

5.65±0.05

12±0.3

Bottom View

(1reel=1000pcs)

2±0.5

21±0.8

15.4±1.0 13±0.3

13±0.2∅

0

−1.5

+1

0

∅ 60

∅ 180

PACKAGE INFORMATION

PE-SOT-89-071210

POWER DISSIPATION (SOT-89)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below:

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plastic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 10% , Back side : Approx. 100%

Through-hole -

Measurement Result (Topt=25°C,Tjmax=125°C)

Standard Land Pattern Free Air

Power Dissipation 900mW 500mW

Thermal Resistance

1000

900

θja=(125−25°C)/0.9W=111°C/W 200°C/W

50mm

× 50mm × 1.6mm

50

On Board

750

(mW)

D

Free Air

500

50

250

Power Dissipation P

0

0 50 10025 75 125 150

Ambient Temperature (°C)

Power Dissipation Measurement Board Pattern

IC Mount Area (Unit : mm)

RECOMMENDED LAND PATTERN (SOT-89)

2.0

3.0

45°

0.71.5

1.0

1.5

(Unit : mm)

PACKAGE INFORMATION

PE-SOT-23-5-071228

• SOT-23-5 (SC-74A) Unit: mm

PACKAGE DIMENSIONS

2.9±0.2

1.9±0.2

(0.95) (0.95)

54

+0.2

−0.1

1.6

2.8–0.3

1.1

+0.2

−0.1

0.8±0.1

0 to 0.1

123

0.4±0.1

0.15

+0.1

−0.05

0.2 Min.

TAPING SPECIFICATION

4.0–0.1

2.0–0.05

∅1.1±0.1

1.75–0.1

3.5–0.05

8.0–0.3

+0.1

φ1.5

0.3–0.1

3.2

3.3

2.0Max.

0

TR

User Direction of Feed

TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-08Bc)

(1reel=3000pcs)

21±0.8

2±0.5

11.4±1.0

9.0±0.3

13±0.2

∅

0

+1

−1.5

0

60

180

∅

PACKAGE INFORMATION

PE-SOT-23-5-071228

POWER DISSIPATION (SOT-23-5)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plastic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%

Through-hole

Measurement Result (Topt=25°C, Tjmax=125°C)

Standard Land Pattern Free Air

Power Dissipation 420mW 250mW

Thermal Resistance

600

500

420

(mW)

D

400

300

250

On Board

θja=(125−25°C)/0.42W=238°C/W 400°C/W

Free Air

40mm × 40mm × 1.6mm

φ0.5mm × 44pcs

40

200

Power Dissipation P

100

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

40

Power Dissipation Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN

0.7 MAX.

1.0

2.4

0.95

1.9

(Unit: mm)

PACKAGE INFORMATION

PE-SOT-23-3-0510

• SOT-23-3 (SC-59A) Unit: mm

PACKAGE DIMENSIONS

1.4MAX.

2.9±0.2

0.4±0.1

3

1.6±0.2

2.8±0.3

12

(0.95) (0.95)

1.9±0.2

1.1

0.16

+0.2 –0.1

0.8

+0.1 –0.06

0 to 0.1

0.2 MIN.

TAPING SPECIFICATION (T1: Standard Type)

0.3±0.1

2.0MAX.

User Direction of Feed

TAPING REEL DIMENSIONS

(1reel=3000pcs)

21±0.8

TR

2±0.5

4.0±0.1

+0.1

∅

1.5

0

4.0±0.1

2.0±0.05

3.2

3.3

∅1.1±0.1

1.75±0.1

3.5±0.05

8.0±0.3

11.4±1.0

9.0±0.3

13±0.2

0

–1.5

+1

0

60

180

PACKAGE INFORMATION

PE-SOT-23-3-0510

POWER DISSIPATION (SOT-23-3)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-3) is substitution of SOT-23-6.)

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plactic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%

Through-hole

Measurement Result

Standard Land Pattern Free Air

Power Dissipation 420mW 250mW

Thermal Resistance

600

500

420

(mW)

D

400

300

250

θja=(125−25°C)/0.42W=263°C/W 400°C/W

On Board

Free Air

40mm × 40mm × 1.6mm

φ0.5mm × 44pcs

(Topt=25°C,Tjmax=125°C)

40

200

Power Dissipation P

100

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

40

Power Dissipation Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN (SOT-23-3)

0.7 MAX.

1.0

2.4

0.95

1.9

(Unit: mm)

PACKAGE INFORMATION

PE-SC-82AB-0512

• SC-82AB Unit: mm

PACKAGE DIMENSIONS

2±0.2

1.3±0.2

0.3±0.1 0.3±0.1

4

3

±0.2

1.25

−0.1

2.1±0.3

0.9±0.1

(0.7)

0.3±0.2

0 to 0.1

0.3±0.1

TAPING SPECIFICATION

0.2±0.1

1.6MAX.

TAPING REEL DIMENSIONS

21

0.4±0.1

0.05

+0.1

∅

1.5 0

4.0±0.1

TR

User Direction of Feed

4.0±0.1

2.2

0.16

2.0±0.05

2.6

∅1.1±0.1

+0.1

−0.06

1.75±0.1

3.5±0.05

8.0±0.3

(1reel=3000pcs)

21±0.8

2±0.5

11.4±1.0

9.0±0.3

13±0.2

+1

0

−1.5

0

60

180

PACKAGE INFORMATION

PE-SC-82AB-0512

POWER DISSIPATION (SC-82AB)

This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below:

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plactic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50% , Back side : Approx. 50%

Through-hole

Measurement Result

Standard Land Pattern Free Air

Power Dissipation 380mW 150mW

Thermal Resistance

600

θja=(125−25°C)/0.38W=263°C/W 667°C/W

40mm × 40mm × 1.6mm

φ0.5mm × 44pcs

(Topt=25°C,Tjmax=125°C)

500

(mW)

D

Power Dissipation P

380

400

300

200

150

100

0

0 50 10025 75 85 125 150

On Board

Free Air

Ambient Temperature (°C)

40

Power Dissipation Measurement Board Pattern

IC Mount Area (Unit : mm)

RECOMMENDED LAND PATTERN

0.650.65

0.6 0.6

0.8

1.9

0.8

0.6

0.65

0.8

0.6

(Unit: mm)

PACKAGE INFORMATION

PE-SON1612-6-0510

• SON1612-6 Unit: mm

PACKAGE DIMENSIONS

1.6±0.1

64

1.2±0.05

1.6±0.05

0.3TYP.

(0.2)

0.5

(0.3)(0.3)

13

0.6MAX.

0.08

0.22±0.05

TAPING SPECIFICATION

0.25±0.1

1.1MAX.

User Direction of Feed

TAPING REEL DIMENSIONS

0.125±0.055

0.08 M

1.5

TR

+0.1

0

1.75

4.0±0.1

1.75

4.0±0.1

1.1±0.1

2.0±0.05

1.75±0.1

3.5±0.05

8.0±0.3

(1reel=4000pcs)

21±0.8

2±0.5

11.4±1.0

9.0±0.3

13±0.2

∅

0

+1

−1.5

0

60

180

∅

PACKAGE INFORMATION

Power Dissipation (SON1612-6)

This specification is at mounted on board. Power Dissipation (P measurement at the condition below:

Measurement Conditions

Standard Land Pattern

Environment Mounting on Board (Wind velocity=0m/s)

Board Material Glass cloth epoxy plactic (Double sided)

Board Dimensions

Copper Ratio Top side : Approx. 50%, Back side : Approx.50%

Through-hole

Measurement Result

Standard Land Pattern

Power Dissipation 500mW

Thermal Resistance

600

D) depends on conditions of mounting on board. This specification is based on the

40mm × 40mm × 1.6mm

φ0.5mm × 24pcs

(Topt=25°C,Tjmax=125°C)

θja=(125−25°C)/0.5W=200°C/W

PE-SON1612-6-0510

39

500

(mW)

D

400

300

200

Power Dissipation P

100

0

0 50 10025 75 85 125 150

Ambient Temperature (°C)

On Board

40

27

27 40

Power Dissipation Measurement Board Pattern

IC Mount Area Unit : mm

RECOMMENDED LAND PATTERN

0.50.28

0.450.45

39

(Unit: mm)

MARK INFORMATION

R3111E SERIES MARK SPECIFICATION

TO-92 (SC-43A)

•

1

3

2

4

1

6 7

5

8

10 11

12

9

to 5 : Series Name: R3111 (fixed)

6, 7

: Detector Threshold: ex. −VDET=3.0V→30

8

: Output Type: Nch→A, CMOS→C

9

to 12 : Lot Number

ME-R3111E-0310

MARK INFORMATION

R3111H SERIES MARK SPECIFICATION

SOT-89 (SC-62)

•

1

4

to

3

2

1

4

6

5

5, 6

: Product Code (refer to Part Number vs. Product Code) : Lot Number

• Part Number vs. Product Code

ME-R3111H-0310

Part Number

R3111H091A A 0 9 A R3111H351A A 3 5 A R3111H091C A 0 9 C R3111H351C A 3 5 C R3111H101A A 1 0 A R3111H361A A 3 6 A R3111H101C A 1 0 C R3111H361C A 3 6 C R3111H111A A 1 1 A R3111H371A A 3 7 A R3111H111C A 1 1 C R3111H371C A 3 7 C R3111H121A A 1 2 A R3111H381A A 3 8 A R3111H121C A 1 2 C R3111H381C A 3 8 C R3111H131A A 1 3 A R3111H391A A 3 9 A R3111H131C A 1 3 C R3111H391C A 3 9 C R3111H141A A 1 4 A R3111H401A A 4 0 A R3111H141C A 1 4 C R3111H401C A 4 0 C R3111H151A A 1 5 A R3111H411A A 4 1 A R3111H151C A 1 5 C R3111H411C A 4 1 C R3111H161A A 1 6 A R3111H421A A 4 2 A R3111H161C A 1 6 C R3111H421C A 4 2 C R3111H171A A 1 7 A R3111H431A A 4 3 A R3111H171C A 1 7 C R3111H431C A 4 3 C R3111H181A A 1 8 A R3111H441A A 4 4 A R3111H181C A 1 8 C R3111H441C A 4 4 C R3111H191A A 1 9 A R3111H451A A 4 5 A R3111H191C A 1 9 C R3111H451C A 4 5 C R3111H201A A 2 0 A R3111H461A A 4 6 A R3111H201C A 2 0 C R3111H461C A 4 6 C R3111H211A A 2 1 A R3111H471A A 4 7 A R3111H211C A 2 1 C R3111H471C A 4 7 C R3111H221A A 2 2 A R3111H481A A 4 8 A R3111H221C A 2 2 C R3111H481C A 4 8 C R3111H231A A 2 3 A R3111H491A A 4 9 A R3111H231C A 2 3 C R3111H491C A 4 9 C R3111H241A A 2 4 A R3111H501A A 5 0 A R3111H241C A 2 4 C R3111H501C A 5 0 C R3111H251A A 2 5 A R3111H511A A 5 1 A R3111H251C A 2 5 C R3111H511C A 5 1 C R3111H261A A 2 6 A R3111H521A A 5 2 A R3111H261C A 2 6 C R3111H521C A 5 2 C R3111H271A A 2 7 A R3111H531A A 5 3 A R3111H271C A 2 7 C R3111H531C A 5 3 C R3111H281A A 2 8 A R3111H541A A 5 4 A R3111H281C A 2 8 C R3111H541C A 5 4 C R3111H291A A 2 9 A R3111H551A A 5 5 A R3111H291C A 2 9 C R3111H551C A 5 5 C R3111H301A A 3 0 A R3111H561A A 5 6 A R3111H301C A 3 0 C R3111H561C A 5 6 C R3111H311A A 3 1 A R3111H571A A 5 7 A R3111H311C A 3 1 C R3111H571C A 5 7 C R3111H321A A 3 2 A R3111H581A A 5 8 A R3111H321C A 3 2 C R3111H581C A 5 8 C R3111H331A A 3 3 A R3111H591A A 5 9 A R3111H331C A 3 3 C R3111H591C A 5 9 C R3111H341A A 3 4 A R3111H601A A 6 0 A R3111H341C A 3 4 C

Product Code Product Code Product Code Product Code

1 2 3 4

Part Number

1 2 3 4

Part Number

1 2 3 4

Part Number

1 2 3 4

R3111H601C A 6 0 C

MARK INFORMATION

R3111Nxx1 SERIES MARK SPECIFICATION

SOT-23-5 (SC-74A)

•

1, 2

: Product Code (refer to Part Number vs. Product Code)

3, 4

: Lot Number

1 2 3 4

• Part Number vs. Product Code

ME-R3111Nxx1-0310

Part Number

R3111N091A 9 A R3111N351A 5 D R3111N091C 9 H R3111N351C 5 L

R3111N101A 0 B R3111N361A 6 D R3111N101C 0 J R3111N361C 6 L

R3111N111A 1 B R3111N371A 7 D R3111N111C 1 J R3111N371C 7 L

R3111N121A 2 B R3111N381A 8 D R3111N121C 2 J R3111N381C 8 L

R3111N131A 3 B R3111N391A 9 D R3111N131C 3 J R3111N391C 9 L

R3111N141A 4 B R3111N401A 0 E R3111N141C 4 J R3111N401C 0 M

R3111N151A 5 B R3111N411A 1 E R3111N151C 5 J R3111N411C 1 M

R3111N161A 6 B R3111N421A 2 E R3111N161C 6 J R3111N421C 2 M

R3111N171A 7 B R3111N431A 3 E R3111N171C 7 J R3111N431C 3 M

R3111N181A 8 B R3111N441A 4 E R3111N181C 8 J R3111N441C 4 M

R3111N191A 9 B R3111N451A 5 E R3111N191C 9 J R3111N451C 5 M

R3111N201A 0 C R3111N461A 6 E R3111N201C 0 K R3111N461C 6 M

R3111N211A 1 C R3111N471A 7 E R3111N211C 1 K R3111N471C 7 M

R3111N221A 2 C R3111N481A 8 E R3111N221C 2 K R3111N481C 8 M

R3111N231A 3 C R3111N491A 9 E R3111N231C 3 K R3111N491C 9 M

R3111N241A 4 C R3111N501A 0 F R3111N241C 4 K R3111N501C 0 N

R3111N251A 5 C R3111N511A 1 F R3111N251C 5 K R3111N511C 1 N

R3111N261A 6 C R3111N521A 2 F R3111N261C 6 K R3111N521C 2 N

R3111N271A 7 C R3111N531A 3 F R3111N271C 7 K R3111N531C 3 N

R3111N281A 8 C R3111N541A 4 F R3111N281C 8 K R3111N541C 4 N

R3111N291A 9 C R3111N551A 5 F R3111N291C 9 K R3111N551C 5 N

R3111N301A 0 D R3111N561A 6 F R3111N301C 0 L R3111N561C 6 N

R3111N311A 1 D R3111N571A 7 F R3111N311C 1 L R3111N571C 7 N

R3111N321A 2 D R3111N581A 8 F R3111N321C 2 L R3111N581C 8 N

R3111N331A 3 D R3111N591A 9 F R3111N331C 3 L R3111N591C 9 N

R3111N341A 4 D R3111N601A 0 G R3111N341C 4 L R3111N601C 0 P

Product Code Product Code Product Code

1

Part Number

1

2

Part Number

1

Part Number

2

Product Code

1

2

MARK INFORMATION

R3111Nxx2x SERIES MARK SPECIFICATION

SOT-23-3 (SC-59A)

•

1, 2

: Product Code (refer to Part Number vs. Product Code)

3, 4

: Lot Number

1 2 3 4

• Part Number vs. Product Code

ME-R3111Nxx2-0310

Part Number

R3111N092A A 9 R3111N352A D 5 R3111N092C H 9 R3111N352C L 5 R3111N102A B 0 R3111N362A D 6 R3111N102C J 0 R3111N362C L 6 R3111N112A B 1 R3111N372A D 7 R3111N112C J 1 R3111N372C L 7 R3111N122A B 2 R3111N382A D 8 R3111N122C J 2 R3111N382C L 8 R3111N132A B 3 R3111N392A D 9 R3111N132C J 3 R3111N392C L 9 R3111N142A B 4 R3111N402A E 0 R3111N142C J 4 R3111N402C M 0 R3111N152A B 5 R3111N412A E 1 R3111N152C J 5 R3111N412C M 1 R3111N162A B 6 R3111N422A E 2 R3111N162C J 6 R3111N422C M 2 R3111N172A B 7 R3111N432A E 3 R3111N172C J 7 R3111N432C M 3 R3111N182A B 8 R3111N442A E 4 R3111N182C J 8 R3111N442C M 4 R3111N192A B 9 R3111N452A E 5 R3111N192C J 9 R3111N452C M 5 R3111N202A C 0 R3111N462A E 6 R3111N202C K 0 R3111N462C M 6 R3111N212A C 1 R3111N472A E 7 R3111N212C K 1 R3111N472C M 7 R3111N222A C 2 R3111N482A E 8 R3111N222C K 2 R3111N482C M 8 R3111N232A C 3 R3111N492A E 9 R3111N232C K 3 R3111N492C M 9 R3111N242A C 4 R3111N502A F 0 R3111N242C K 4 R3111N502C N 0 R3111N252A C 5 R3111N512A F 1 R3111N252C K 5 R3111N512C N 1 R3111N262A C 6 R3111N522A F 2 R3111N262C K 6 R3111N522C N 2 R3111N272A C 7 R3111N532A F 3 R3111N272C K 7 R3111N532C N 3 R3111N282A C 8 R3111N542A F 4 R3111N282C K 8 R3111N542C N 4 R3111N292A C 9 R3111N552A F 5 R3111N292C K 9 R3111N552C N 5 R3111N302A D 0 R3111N562A F 6 R3111N302C L 0 R3111N562C N 6 R3111N312A D 1 R3111N572A F 7 R3111N312C L 1 R3111N572C N 7 R3111N322A D 2 R3111N582A F 8 R3111N322C L 2 R3111N582C N 8 R3111N332A D 3 R3111N592A F 9 R3111N332C L 3 R3111N592C N 9 R3111N342A D 4 R3111N602A G 0 R3111N342C L 4 R3111N602C P 0

Product Code Product Code Product Code Product Code

1

2

Part Number

1

2

Part Number

1

2

Part Number

1

2

MARK INFORMATION

R3111Q SERIES MARK SPECIFICATION

SC-82AB

•

1, 2

: Product Code (refer to Part Number vs. Product Code)

3, 4

: Lot Number

2

4

ME-R3111Q-070918

1

3

• Part Number vs. Product Code

Part Number

R3111Q091A K 9 R3111Q481A P 8 R3111Q351B 3 5 R3111Q221C V 2 R3111Q101A L 0 R3111Q491A P 9 R3111Q361B 3 6 R3111Q231C V 3 R3111Q111A L 1 R3111Q501A R 0 R3111Q371B 3 7 R3111Q241C V 4 R3111Q121A L 2 R3111Q511A R 1 R3111Q381B 3 8 R3111Q251C V 5 R3111Q131A L 3 R3111Q521A R 2 R3111Q391B 3 9 R3111Q261C V 6 R3111Q141A L 4 R3111Q531A R 3 R3111Q401B 4 0 R3111Q271C V 7 R3111Q151A L 5 R3111Q541A R 4 R3111Q411B 4 1 R3111Q281C V 8 R3111Q161A L 6 R3111Q551A R 5 R3111Q421B 4 2 R3111Q291C V 9 R3111Q171A L 7 R3111Q561A R 6 R3111Q431B 4 3 R3111Q301C W 0 R3111Q181A L 8 R3111Q571A R 7 R3111Q441B 4 4 R3111Q311C W 1 R3111Q191A L 9 R3111Q581A R 8 R3111Q451B 4 5 R3111Q321C W 2 R3111Q201A M 0 R3111Q591A R 9 R3111Q461B 4 6 R3111Q331C W 3 R3111Q211A M 1 R3111Q601A S 0 R3111Q471B 4 7 R3111Q341C W 4 R3111Q221A M 2 R3111Q091B 0 9 R3111Q481B 4 8 R3111Q351C W 5 R3111Q231A M 3 R3111Q101B 1 0 R3111Q491B 4 9 R3111Q361C W 6 R3111Q241A M 4 R3111Q111B 1 1 R3111Q501B 5 0 R3111Q371C W 7 R3111Q251A M 5 R3111Q121B 1 2 R3111Q511B 5 1 R3111Q381C W 8 R3111Q261A M 6 R3111Q131B 1 3 R3111Q521B 5 2 R3111Q391C W 9 R3111Q271A M 7 R3111Q141B 1 4 R3111Q531B 5 3 R3111Q401C X 0 R3111Q281A M 8 R3111Q151B 1 5 R3111Q541B 5 4 R3111Q411C X 1 R3111Q291A M 9 R3111Q161B 1 6 R3111Q551B 5 5 R3111Q421C X 2 R3111Q301A N 0 R3111Q171B 1 7 R3111Q561B 5 6 R3111Q431C X 3 R3111Q311A N 1 R3111Q181B 1 8 R3111Q571B 5 7 R3111Q441C X 4 R3111Q321A N 2 R3111Q191B 1 9 R3111Q581B 5 8 R3111Q451C X 5 R3111Q331A N 3 R3111Q201B 2 0 R3111Q591B 5 9 R3111Q461C X 6 R3111Q341A N 4 R3111Q211B 2 1 R3111Q601B 6 0 R3111Q471C X 7 R3111Q351A N 5 R3111Q221B 2 2 R3111Q091C T 9 R3111Q481C X 8 R3111Q361A N 6 R3111Q231B 2 3 R3111Q101C U 0 R3111Q491C X 9 R3111Q371A N 7 R3111Q241B 2 4 R3111Q111C U 1 R3111Q501C Y 0 R3111Q381A N 8 R3111Q251B 2 5 R3111Q121C U 2 R3111Q511C Y 1 R3111Q391A N 9 R3111Q261B 2 6 R3111Q131C U 3 R3111Q521C Y 2 R3111Q401A P 0 R3111Q271B 2 7 R3111Q141C U 4 R3111Q531C Y 3 R3111Q411A P 1 R3111Q281B 2 8 R3111Q151C U 5 R3111Q541C Y 4 R3111Q421A P 2 R3111Q291B 2 9 R3111Q161C U 6 R3111Q551C Y 5 R3111Q431A P 3 R3111Q301B 3 0 R3111Q171C U 7 R3111Q561C Y 6 R3111Q441A P 4 R3111Q311B 3 1 R3111Q181C U 8 R3111Q571C Y 7 R3111Q451A P 5 R3111Q321B 3 2 R3111Q191C U 9 R3111Q581C Y 8 R3111Q461A P 6 R3111Q331B 3 3 R3111Q201C V 0 R3111Q591C Y 9 R3111Q471A P 7 R3111Q341B 3 4 R3111Q211C V 1 R3111Q601C Z 0

Product Code

1

Part Number

2

Product Code

1

2

Part Number

Product Code

1

2

Part Number

Product Code

1

2

MARK INFORMATION

R3111D SERIES MARK SPECIFICATION

SON1612-6

•

1

to 4

: Product Code (refer to Part Number vs. Product Code)

ME-R3111D-070918

1 2 3

4 5 6

5, 6

: Lot Number

• Part Number vs. Product Code

Part Number

R3111D091A A 0 9 A R3111D481A A 4 8 A R3111D351B A 3 5 B R3111D221C A 2 2 C R3111D101A A 1 0 A R3111D491A A 4 9 A R3111D361B A 3 6 B R3111D231C A 2 3 C R3111D111A A 1 1 A R3111D501A A 5 0 A R3111D371B A 3 7 B R3111D241C A 2 4 C R3111D121A A 1 2 A R3111D511A A 5 1 A R3111D381B A 3 8 B R3111D251C A 2 5 C R3111D131A A 1 3 A R3111D521A A 5 2 A R3111D391B A 3 9 B R3111D261C A 2 6 C R3111D141A A 1 4 A R3111D531A A 5 3 A R3111D401B A 4 0 B R3111D271C A 2 7 C R3111D151A A 1 5 A R3111D541A A 5 4 A R3111D411B A 4 1 B R3111D281C A 2 8 C R3111D161A A 1 6 A R3111D551A A 5 5 A R3111D421B A 4 2 B R3111D291C A 2 9 C R3111D171A A 1 7 A R3111D561A A 5 6 A R3111D431B A 4 3 B R3111D301C A 3 0 C R3111D181A A 1 8 A R3111D571A A 5 7 A R3111D441B A 4 4 B R3111D311C A 3 1 C R3111D191A A 1 9 A R3111D581A A 5 8 A R3111D451B A 4 5 B R3111D321C A 3 2 C R3111D201A A 2 0 A R3111D591A A 5 9 A R3111D461B A 4 6 B R3111D331C A 3 3 C R3111D211A A 2 1 A R3111D601A A 6 0 A R3111D471B A 4 7 B R3111D341C A 3 4 C R3111D221A A 2 2 A R3111D091B A 0 9 B R3111D481B A 4 8 B R3111D351C A 3 5 C R3111D231A A 2 3 A R3111D101B A 1 0 B R3111D491B A 4 9 B R3111D361C A 3 6 C R3111D241A A 2 4 A R3111D111B A 1 1 B R3111D501B A 5 0 B R3111D371C A 3 7 C R3111D251A A 2 5 A R3111D121B A 1 2 B R3111D511B A 5 1 B R3111D381C A 3 8 C R3111D261A A 2 6 A R3111D131B A 1 3 B R3111D521B A 5 2 B R3111D391C A 3 9 C R3111D271A A 2 7 A R3111D141B A 1 4 B R3111D531B A 5 3 B R3111D401C A 4 0 C R3111D281A A 2 8 A R3111D151B A 1 5 B R3111D541B A 5 4 B R3111D411C A 4 1 C R3111D291A A 2 9 A R3111D161B A 1 6 B R3111D551B A 5 5 B R3111D421C A 4 2 C R3111D301A A 3 0 A R3111D171B A 1 7 B R3111D561B A 5 6 B R3111D431C A 4 3 C R3111D311A A 3 1 A R3111D181B A 1 8 B R3111D571B A 5 7 B R3111D441C A 4 4 C R3111D321A A 3 2 A R3111D191B A 1 9 B R3111D581B A 5 8 B R3111D451C A 4 5 C R3111D331A A 3 3 A R3111D201B A 2 0 B R3111D591B A 5 9 B R3111D461C A 4 6 C R3111D341A A 3 4 A R3111D211B A 2 1 B R3111D601B A 6 0 B R3111D471C A 4 7 C R3111D351A A 3 5 A R3111D221B A 2 2 B R3111D091C A 0 9 C R3111D481C A 4 8 C R3111D361A A 3 6 A R3111D231B A 2 3 B R3111D101C A 1 0 C R3111D491C A 4 9 C R3111D371A A 3 7 A R3111D241B A 2 4 B R3111D111C A 1 1 C R3111D501C A 5 0 C R3111D381A A 3 8 A R3111D251B A 2 5 B R3111D121C A 1 2 C R3111D511C A 5 1 C R3111D391A A 3 9 A R3111D261B A 2 6 B R3111D131C A 1 3 C R3111D521C A 5 2 C R3111D401A A 4 0 A R3111D271B A 2 7 B R3111D141C A 1 4 C R3111D531C A 5 3 C R3111D411A A 4 1 A R3111D281B A 2 8 B R3111D151C A 1 5 C R3111D541C A 5 4 C R3111D421A A 4 2 A R3111D291B A 2 9 B R3111D161C A 1 6 C R3111D551C A 5 5 C R3111D431A A 4 3 A R3111D301B A 3 0 B R3111D171C A 1 7 C R3111D561C A 5 6 C R3111D441A A 4 4 A R3111D311B A 3 1 B R3111D181C A 1 8 C R3111D571C A 5 7 C R3111D451A A 4 5 A R3111D321B A 3 2 B R3111D191C A 1 9 C R3111D581C A 5 8 C R3111D461A A 4 6 A R3111D331B A 3 3 B R3111D201C A 2 0 C R3111D591C A 5 9 C R3111D471A A 4 7 A R3111D341B A 3 4 B R3111D211C A 2 1 C R3111D601C A 6 0 C

Product Code

1 2 3 4

Part Number

Product Code Product Code

1 2 3 4

Part Number

1 2 3 4

Part Number

Product Code

1 2 3 4