Datasheet HSR312L, HSR412, HSR412L, HSR312 Datasheet (Fairchild Semiconductor)

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

PACKAGE

6

CATHODE

SCHEMATIC

ANODE

1

2

3

N/C

6

5

4

DRAIN

1

DESCRIPTION

The HSR312 and HSR412 devices consist of a AlGaAs infrared emitting diode optically coupled to a power MOSFET detector which is driven by a photovoltaic generator. The devices are housed in a 6-pin dual-in-line package. The HSR312L and HSR412L employ an active current limit circuitry enabling the device to withstand current surge transients.

FEATURES

• 4,000 VRMS Isolation

• Wide operating voltage range – 250 V (HSR312, HSR312L) – 400 V (HSR412, HSR412L)

• Solid-State Reliability

• Bounce-Free Operation

• 4000 V ESD Rating (HBM)

• UL, CSA and BABT approval pending

APPLICATIONS

• On/Off Hook Switch • Replacement for Mechanical Relays

• Dial Out Relay • Ring Injection Relay

• General Switching • Ground Start

(T

ABSOLUTE MAXIMUM RATINGS

Parameters Symbol Device Value Units

TOTAL DEVICE

Storage Temperature

Operating Temperature

Lead Solder Temperature

Isolation Surge Voltage

Maximum Input/Output Capacitance

Maximum Input/Output Resistance

= 25°C unless otherwise noted)

A

T

STG

T

OPR

T

SOL

V

ISO

C

IO

R

IO

Page 1 of 8

All -40 to +100 °C

All -40 to +85 °C

All 260 for 10 sec °C

All 4000 Vac(RMS)

All 1.0 pF

All

10

12

Ω

1/28/03

Ω

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

ELECTRICAL CHARACTERISTICS

(T

= -40°C to +85°C Unless otherwise speciﬁed)

A

INPUT CHARACTERISTICS

Parameters/Test Conditions Connection Symbol Limit HSR312 HSR312L HSR412 HSR412L Units

Control Current Series or Parallel

Control Current for Off-State Resistance

Series or Parallel

Control Current Range Series or Parallel

Reverse Voltage Series or Parallel

Forward Voltage (I

=10 mA)

F

Series or Parallel

I

F(ON)

I

F(OFF)

I

F

V

Max 2.0 2.0 3.0 3.0 mA

Min 0.4 0.4 0.4 0.4 mA

Min 2.0 2.0 3.0 3.0

Max 25 25 25 25

R

F

Min7777V

Max 1.6 1.6 1.6 1.6 V

OUTPUT CHARACTERISTICS

Parameters / Test Conditions Connection Symbol Limit HSR312 HSR312L HSR412 HSR412L Units

V

Operating Voltage Range Series or Parallel

Load Current T

= +40°C, 5mA control

A

(see ﬁg. 1 & 2)

On-State Resistance T

= 25°C, 50mA pulsed load,

A

5mA control

Series

Parallel Max 320 300 210 200

Series

Parallel Max 3 4.25 7 9

Off-State Leakage Current T

= 25°C, ±250V for HSR312/L,

A

Series or Parallel — Max 1.0 1.0 1.0 1.0 µA

±400V for HSR412/L

Current Limit T

= +25°C, 5mA control

A

Series

Parallel

Turn-On Time T

= +25°C for 50mA,

A

Series or Parallel

100VDC load, 5mA control

Turn-Off Time T

= +25°C for 50mA,

A

Series or Parallel

100VDC load, 5mA control

Thermal Offset Voltage 5mA control

Output Capacitance 5V

DC

Series or Parallel — Max N/A N/A 0.5 0.5 mV

Series or Parallel

V

R

I

T

OPR

I

L

ON

LMT

ON

OFF

C

O

Max 250 250 400 400

Max 190 170 140 120

Max 10 15 27 35

Min N/A 190 N/A 130

Max N/A 300 N/A 220

Min N/A 330 N/A 260

Max N/A 560 N/A 440

Max 3.0 3.0 2.0 2.0 mS

Max 0.5 0.5 0.5 0.5 mS

Max 50 50 12 12 pF

DC

V

AC(PEAK)

mA

or

ISOLATION CHARACTERISTICS

Characteristics Test Conditions Symbol Limit HSR312 HSR312L HSR412 HSR412L Units

Input-Output Isolation Voltage

V

ISO

Page 2 of 8

Max 4000 4000 4000 4000 V

1/28/03

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

20.0

17.5

15.0

(mA)

F

12.5

10.0

85°C

7.5

5.0

25°C

-40°C

FORWARD CURRENT, I

2.5

0.0

1.0 1.1 1.2 1.3 1.4 1.5

FORWARD VOLTAGE, VF (V)

Figure 3. Normalized on Resistance vs. Ambient Temperature

2

Figure 1. Forward Current vs. Forward Voltage

)

Ω

(

NORMALIZED ON RESISTANCE, R

Series Connection 5mA Control I

ON

= 10mA

D

Normalized at 25

1

0

-40 -20 0 20 40 60 80 100

°C

AMBIENT TEMPERATURE, T

A

HSR412L

(°C)

HSR412

Figure 2. Normalized on Resistance vs. Ambient Temperature

2

)

Series Connection

Ω

5mA Control

(

= 10mA

I

D

ON

Normalized at 25

1

°C

HSR312L

HSR312

NORMALIZED ON RESISTANCE, R

0

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE, TA (°C)

Figure 4. Load Current vs. Voltage Drop

250

Series Connection

200

5mA Control

@25°C, pulsed

150

100

(mA)

DD

50

0

-50

-100

LOAD CURRENT, I

-150

-200

-250

-3 -2 -1 0 1 2 3

VOLTAGE DROP, VDD (V)

HSR312

HSR312L

Figure 5. Load Current vs. Voltage Drop

Series Connection

200

5mA Control

@25°C, pulsed

100

(mA)

DD

0

-100

HSR412L

HSR412

LOAD CURRENT, I

-200

-4 -2 0 2 4

VOLTAGE DROP, VDD (V)

Page 3 of 8

Figure 6. Maximum Load Current Vs Ambient Temperature

202

Vdd = 4V

200

198

(mA)

dd

196

194

192

190

188

186

Maximum Load Current, I

184

182

020406080

Ambient Temperature, TA (°C)

Series Connection HSR312

I

= 5mA

F

= 2mA

I

F

1/28/03

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

Figure 7. Maximum Load Current Vs Ambient Temperature Figure 8. Maximum Load Current Vs Ambient Temperature

200

Vdd = 4V

180

(mA)

dd

160

140

120

Maximum Load Current, I

100

0 20406080100

Series Connection HSR312L

= 5mA

I

F

I

= 2mA

F

Ambient Temperature, TA (°C)

145

Vdd = 4V

140

(mA)

135

dd

130

125

120

115

Maximum Load Current, I

110

105

020406080

Series Connection HSR412

= 5mA

I

F

I

= 3mA

F

Ambient Temperature, TA (°C)

Figure 9. Maximum Load Current Vs Ambient Temperature

125

Vdd = 4V

120

(mA)

dd

115

110

105

Maximum Load Current, I

100

95

020406080

Series Connection HSR412L

I

= 5mA

F

= 3mA

I

F

Ambient Temperature, TA (°C)

Figure 11. Off State Current vs. Ambient Temperature

1000

(nA)

OFF

100

10

HSR412/L

Figure 10. Off State Current vs. Ambient Temperature

1000

(nA)

OFF

100

10

HSR312/L

OFF STATE CURRENT, I

1

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE, TA (°C)

Figure 12. Normalized Off State Leakage vs.

Ambient Temperature

100

C

°

@25

D-OFF

/I

D-OFF

I

10

1

HSR312/L

OFF STATE CURRENT, I

1

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE, TA (°C)

Page 4 of 8

0.1

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE, T

A

(°C)

1/28/03

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

Figure 13. Normalized Off State Leakage vs.

100

C

°

10

@25

D-OFF

/I

D-OFF

1

I

0.1

-40 -20 0 20 40 60 80 100

Ambient Temperature

HSR412/L

AMBIENT TEMPERATURE, TA (°C)

Series Connection

1

+

2

6

5

AC or DC

LOAD

+

3

Parallel Connection

1

2

3

Page 5 of 8

4

6

5

4

+

LOAD

1/28/03

)

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

Package Dimensions (Through Hole) Package Dimensions (Surface Mount)

0.070 (1.77)

0.040 (1.02)

0.200 (5.08)

0.115 (2.93)

0.100 (2.54)

0.015 (0.38)

0.020 (0.50)

0.016 (0.41)

0.350 (8.89)

0.320 (8.13)

0.014 (0.36)

0.010 (0.25)

0.100 (2.54)

0.260 (6.60)

0.240 (6.10)

0.320 (8.13)

15°

0.012 (0.30)

0.350 (8.89)

0.320 (8.13)

0.260 (6.60)

0.240 (6.10)

0.070 (1.77)

0.040 (1.02)

0.200 (5.08)

0.115 (2.93)

0.025 (0.63)

0.020 (0.51)

0.020 (0.50)

0.016 (0.41)

0.014 (0.36)

0.010 (0.25)

0.100 [2.54]

0.012 (0.30)

0.008 (0.20)

Recommended Pad Layout for

Surface Mount Leadform

0.390 (9.90)

0.332 (8.43)

0.320 (8.13)

0.035 (0.88)

0.006 (0.16)

NOTE

All dimensions are in inches (millimeters)

Page 6 of 8

0.425 (10.79

0.100 (2.54

0.305 (7.75

0.070 (1.78

0.060 (1.52

0.030 (0.76

1/28/03

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

ORDERING INFORMATION

Option Order Entry Identiﬁer Description

S S Surface Mount Lead Bend

SR2 SR2 Surface Mount; Tape and reel

Carrier Tape Specifications (“D” Tapin Orientation)

4.5 ± 0.20

21.0 ± 0.1

0.1 MAX

NOTE

All dimensions are in inches (millimeters)

Reﬂow Proﬁle

300

250

200

150

100

Temperature (°C)

50

0

0.5 1 1.5 2 2.5 3 3.5 4 4.5

0

245°C peak

Time above 183°C, 120–180 sec

Ramp up = 2–10°C/sec

Time (Minute)

0.30 MAX

User Direction of Feed

230°C, 10–30 s

4.0 ± 0.1

10.1 ± 0.20

12.0 ± 0.1

2.0 ± 0.05

1.5 MIN

Ø

1.75 ± 0.10

11.5 ± 1.0

9.1 ± 0.20

Ø

• Peak reflow temperature: 245°C (package surface temperature)

• Time of temperature higher than 183°C for 120–180 seconds

• One time soldering reflow is recommended

24.0 ± 0.3

1.5 ± 0.1/-0

Page 7 of 8

1/28/03

PHOTOVOLTAIC SOLID-STATE

RELAY OPTOCOUPLERS

HSR312 HSR312L HSR412 HSR412L

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

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1/28/03