LITEON 6N 139 Datasheet

tm

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

April 2007

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Features

Low current – 0.5mA

■

Superior CTR-2000%

■

Superior CMR-10kV/µs CTR guaranteed 0–70°C

■

U.L. recognized (File # E90700) VDE recognized (File # 120915) Ordering option V,

■

e.g., 6N138V

■

Dual Channel – HCPL2730, HCPL2731

Applications

Digital logic ground isolation

■

Telephone ring detector EIA-RS-232C line receiver

■

High common mode noise line receiver

■

µP bus isolation Current loop receiver

■

Description

The 6N138/9 and HCPL2730/HCPL2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.

The split darlington conﬁguration separating the input photodiode and the ﬁrst stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. In the dual channel devices, HCPL2730/HCPL2731, an integrated emitter-base resistor provides superior stability over temperature.

The combination of a very low input current of 0.5mA and a high current transfer ratio of 2000% makes this family particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements. An internal noise shield provides exceptional common mode rejection of 10 kV/µs.

Schematic Package

1

N/C

+

2

V

F

_

3

4 5

N/C

6N138 / 6N139

V

8

CC

V

7

B

V

6

O

GND

+

1

V

F1

_

2

_

3

V

F2

+

4 5

HCPL2730 / HCPL2731

8

7

6

V

CC

V

01

V

02

GND

8

1

8

1

8

1

/ ∆

(T

Absolute Maximum Ratings

= 25°C unless otherwise speciﬁed

A

)

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.

Symbol Parameter Value Units

T

STG

T

OPR

T

SOL

EMITTER

I

(avg) DC/Average Forward Input Current Each Channel 20 mA

F

I

(pk) Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Each Channel 40 mA

F

I

(trans) Peak Transient Input Current - ( ≤ 1µs P.W., 300 pps) 1.0 A

F

V

P

DETECTOR

I

(avg) Average Output Current Each Channel 60 mA

O

V

CC

P

Storage Temperature -55 to +125 °C

Operating Temperature -40 to +85 °C

Lead Solder Temperature (Wave solder only. See recommended reﬂow proﬁle graph for

260 for 10 sec °C

SMD mounting)

Reverse Input Voltage Each Channel 5 V

R

Input Power Dissipation Each Channel 35 mW

D

Emitter-Base Reverse Voltage (6N138 and 6N139) 0.5 V

ER

, V

Supply Voltage, Output Voltage (6N138, HCPL2730) -0.5 to 7 V

O

(6N139, HCPL2731) -0.5 to 18

Output Power Dissipation Each Channel 100 mW

O

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

(T

Electrical Characteristics

= 0 to 70°C unless otherwise speciﬁed)

A

Individual Component Characteristics

Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit

EMITTER

V

Input Forward Voltage T

F

BV

( ∆ V

Input Reverse Breakdown Voltage (T

R

T

)Temperature coefﬁcient of forward voltage (I

F

A

DETECTOR

I

CCL

I

CCH

Logic HIGH output current (I

OH

Logic LOW supply (I

Logic HIGH supply (I

*All Typicals at T

= 25°C

A

Each channel (I

= 25°C, I

A

= 1.6mA) All -1.8 mV/°C

F

= 0mA, V

F

(I

= 0mA, V

F

= 1.6mA, V

F

(I

= I

= 1.6mA, V

F1

F2

(V

- V

= Open, V

O1

O2

= 0mA, V

F

(I

= I

= 0mA, V

F1

F2

(V

- V

= Open, V

O1

O2

= 25°C All 1.30 1.7 V

A

= 1.6mA) 1.75

F

= 10µA) All 5.0 20 V

R

Each Channel

= V

= 18V) 6N139 0.01 100 µA

O

CC

Each Channel HCPL2731

= V

= 7V) 6N138 0.01 250

O

CC

Each Channel HCPL2730

= Open)

O

(V

= 18V)

CC

= 18V) HCPL2731 1.3 3

CC

= 7V HCPL2730

CC

= Open,

O

V

= 18V)

CC

= 18V) HCPL2731 0.10 20

CC

= 7V HCPL2730

CC

6N138 6N139

0.4 1.5 mA

0.05 10 µA

(T

Transfer Characteristics

= 0 to 70°C unless otherwise speciﬁed)

A

Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit

COUPLED

CTR Current transfer ratio

(Note 1, 2)

V

Logic LOW output voltage

OL

output voltage (Note 2)

*All Typicals at T

= 25°C

A

(I

= 0.5mA, V

F

(I

= 1.6mA, V

F

(I

= 1.6mA, V

F

(I

= 0.5mA, I

F

(I

= 1.6mA, I

F

(I

= 0.5mA, I

F

(I

= 12mA, I

F

(I

= 1.6mA, I

F

= 0.4 V, V

O

= 0.4 V, V

O

= 0.4 V, V

O

= 2mA, V

O

= 8mA, V

O

= 15mA, V

O

= 24mA, V

O

= 4.8mA, V

O

= 4.5V) 6N139 400 1100 %

CC

Each Channel HCPL2731 3500

= 4.5V) 6N139 500 1300

CC

Each Channel HCPL2731 2500

= 4.5V) 6N138 300 1300

CC

Each Channel HCPL2730 2500

= 4.5V) 6N139 0.08 0.4 V

CC

= 4.5V) 6N139 0.01 0.4

CC

Each Channel HCPL2731

= 4.5V) 6N139 0.13 0.4

CC

Each Channel HCPL2731

= 4.5V) 6N139 0.20 0.4

CC

Each Channel HCPL2731

= 4.5V) 6N138 0.10 0.4

CC

Each Channel HCPL2730

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

(T

Switching Characteristics

= 0 to 70°C unless otherwise speciﬁed., V

A

CC

= 5V)

Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit

T

PHL

T

PLH

|CMH| Common mode

|CM

** All Typicals at T

Propagation delay

time to logic LOW (Note 2) (Fig. 24)

Propagation delay time to logic HIGH (Note 2) (Fig. 24)

transient immunity at logic HIGH (Note 3) (Fig. 25)

| Common mode

L

transient immunity at logic LOW (Note 3) (Fig. 25)

= 25°C

A

(R

= 4.7 Ω , I

L

(R

= 4.7 Ω , I

L

Each Channel T

(R

= 270 Ω , I

L

(R

= 270 Ω , I

L

Each Channel T

(R

= 2.2 Ω , I

L

(R

= 2.2 Ω, I

L

Each Channel TA = 25°C 1 20

= 0.5mA) 6N139 30 µs

F

T

= 25°C 4 25

A

= 0.5mA) HCPL2731 120

F

= 25°C 3 100

A

= 12mA) 6N139 2

F

T

= 25°C 0.2 1

A

= 12mA) HCPL2730 3

F

= 25°C HCPL2731 0.3 2

A

= 1.6mA) 6N138 15

F

T

= 25°C 1.5 10

A

= 1.6mA) HCPL2731

F

HCPL2730

(RL = 4.7Ω, IF = 0.5mA) 6N139 90 µs

Each Channel HCPL2731

(RL = 4.7Ω, IF = 0.5mA) TA = 25°C 6N139 12 60

Each Channel HCPL2731 22

(RL = 270Ω, IF = 12mA) 6N139 10

TA = 25°C 1.3 7

(RL = 270Ω, IF = 12mA) Each Channel HCPL2730

TA = 25°C 5 10

HCPL2731

(RL = 2.2Ω, IF = 1.6mA) 6N138 50

Each Channel HCPL2730/1

(RL = 2.2Ω, IF = 1.6mA) TA = 25°C 6N138 7 35

Each Channel HCPL2730/1 16

(IF = 0mA, |VCM| = 10V

TA = 25°C, (RL = 2.2Ω)

P-P

)

6N138

1,000 10,000 V/µs

6N139

Each Channel HCPL2730

HCPL2731

(IF = 1.6mA, |VCM| = 10V

, RL = 2.2Ω)

P-P

TA = 25°C

6N138 6N139

1,000 10,000 V/µs

Each Channel HCPL2730

HCPL2731

25

15

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Isolation Characteristics (T

= 0 to 70°C unless otherwise speciﬁed)

A

Symbol Characteristics Test Conditions Min. Typ.* Max. Unit

I

V

R

C

I

R

C

** All Typicals at T

Notes:

1. Current Transfer Ratio is deﬁned as a ratio of output collector current, I

2. Pin 7 open. (6N138 and 6N139 only)

3. Common mode transient immunity in logic HIGH level is the maximum tolerable (positive) dV the common mode pulse signal V mode transient immunity in logic LOW level is the maximum tolerable (negative) dV common mode pulse signal, V

4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together.

5. For dual channel devices, C together.

6. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.

Input-output

I-O

insulation leakage current (Note 4)

Withstand insulation test voltage

ISO

(Note 4)

Resistance (input to output)

I-O

(Note 4)

Capacitance (input to output)

I-O

(Note 4, 5)

Input-Input

I-I

Insulation leakage current (Note 6)

Input-Input Resistance

I-I

(Note 6)

Input-Input Capacitance

I-I

(Note 6)

= 25°C

A

(Relative humidity = 45%)

1.0 µA

(TA = 25°C, t = 5 s)

(V

= 3000VDC)

I-O

(RH ≤ 50%, TA = 25°C, I

≤ 2µA)

I-O

2500 V

( t = 1 min.)

(V

= 500VDC) 10

I-O

12

(f = 1MHz) 0.6 pF

(RH ≤ 45%, V

= 500VDC)

I-I

0.005 µA

t = 5 s, (HCPL2730/2731 only)

(V

= 500VDC)

I-I

10

11

(HCPL2730/2731 only)

(f = 1 MHz)

0.03 pF

(HCPL2730/2731 only)

, to the forward LED input current, IF, times 100%.

O

/dt on the leading edge of

, to assure that the output will remain in a logic HIGH state (i.e., VO > 2.0V). Common

CM

, to assure that the output will remain in a logic LOW state (i.e., VO < 0.8V).

CM

is measured by shorting pins 1 and 2 or pins 3 and 4 together and pins 5 through 8 shorted

I-O

cm

/dt on the trailing edge of the

RMS

Ω

I

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Electrical Characteristics (T

Current Limiting Resistor Calculations

R1 (Non-Invert) = V

I

R1 (Invert) = V

I

R2 = V

DD2

- = V

I

Where:

V

- Input Supply Voltage

DD1

V

- Output Supply Voltage

DD2

VDF - Diode Forward Voltage

V

- Logic “0” Voltage of Driver

OL1

V

- Logic “1” Voltage of Driver

OH1

IF - Diode Forward Current

V

- Saturation Voltage of

OLX

Output Transistor

IL - Load Current Through

Resistor R2

I2 - Input Current of Output Gate

DD1

OLX

- V

L

- VDF - V

DD1

F

- V

OH1

F

(@ IL - I2)

OL1

DF

= 25°C unless otherwise speciﬁed)

A

CMOS

INPUT R1 (V)

CMOS

NON-INV. 2000 1000 2200 750 1000 1000 1000 560

@ 5V

CMOS

NON-INV. 5100

@ 10V

INV. 510

INV. 4700

CMOS

@ 5V

@ 10V

R2 (V) R2 (V) R2 (V) R2 (V) R2 (V) R2 (V) R2 (V)

74XX NON-INV. 2200

INV. 180

74LXX NON-INV. 1800

INV. 100

74SXX NON-INV. 2000

INV. 360

74LSXX NON-INV. 2000

INV. 180

74HXX NON-INV. 2000

INV. 180

Fig. 1 Resistor Values for Logic Interface

OUTPUT

74XX 74LXX 74SXX 74LSXX 74HXX

V

DD1 DD2

1

2

3

RIN

1

4

8

7

6

5

V

1 8

R

2

OUT

IN

2

3

R

1

4

V

DD2

R

7

2

6

5

Fig. 2 Non-Inverting Logic Interface Fig. 3 Inverting Logic Interface

OUT

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Fig. 4 LED Forward Current vs. Forward Voltage

100

10

(mA)

F

0.1

FORWARD CURRENT - I

0.01

0.001

TA = 85˚C

1

= 70˚C

T

A

TA = 25˚C

= 0˚C

T

A

1.0 1.1 1.2 1.3 1.4 1.5 1.6

T

A

= -40˚C

FORWARD VOLTAGE - VF (V)

Fig. 5 LED Forward Voltage vs. Temperature

1.5

1.4

(V)

F

1.3

FORWARD VOLTAGE - V

1.2

1.1

-40 -20 0 20 40 60 80 100

TEMPERATURE - TA (˚C)

IF = 1.6 mA

Fig. 6 Non-saturated Rise and Fall Times vs.

Load Resistance (6N138 / 6N139 Only)

100

= 25˚C

T

A

t

f

10

TIME, T (µs)

t

r

IF ADJUSTED FOR VOL = 2 V

1

0.1 1 10

RL - LOAD RESISTANCE (kΩ)R

Fig. 8 Propagation Delay To Logic Low

vs. Base-Emitter Resistance

(HCPL2730 / HCPL2731 Only)

6

IF = 1.6 mA, VCC = 5 V

= 2.2 K, TA = 25°C

R

5

L

Normalized to R

BE

= None

Fig. 7 Non-saturated Rise and Fall Times vs.

Load Resistance (HCPL2730 / HCPL2731 Only)

TA = 25˚C

t

f

10

s

µ

TIME -

1

0.1 1 10

t

r

- LOAD RESISTANCE (kΩ)

L

Fig. 9 Current Transfer Ratio vs. Forward Current

(6N138 / 6N139 Only)

= 5 V

V

CC

= 0.4 V

V

O

1600

4

3

2

1

- PROPAGATION DELAY TO LOGIC LOW - (µs)

PHL

0

T

0.01 0.1 1 10

RBE - BASE-EMITTER RESISTANCE - M

Ω

1200

= 85˚C

T

A

800

T

A

T

= 25˚C

= -40˚C

A

T

= 0˚C

A

400

CURRENT TRANSFER RATIO - CTR (%)

0

0.01 0.1 1 10

T

IF - FORWARD CURRENT - mA

= 70˚C

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Fig. 10 Current Transfer Ratio vs. Base-Emitter Resistance

(6N138 / 6N139 Only)

1600

1400

1200

1000

800

600

400

CTR - CURRENT TRANSFER RATIO (%)

200

0

1101001000

- BASE RESISTANCE (kΩ)

BE

IF = 1.6 mA

= 5 V

V

CC

= 0.4 V

V

O

Fig. 11 Current Transfer Ratio vs. Forward Current

(HCPL2730 / HCPL2731 Only)

5000

VCC = 5 V

= 0.4 V

V

O

4000

3000

2000

RENT TRANSFER RATIO - %

1000

CTR - CUR

0

0.1 1 10 100

IF - FORWARD CURRENT - mA R

TA = 70˚C

= 85˚C

T

A

= 25˚C

T

A

TA = 0˚C

TA = -40˚C

Fig. 12 Output Current vs Output Voltage

(6N138 / 6N139 Only)

60

VCC = 5V

= 25˚C

T

A

50

40

30

20

- OUTPUT CURRENT (mA)

O

I

10

0

012

5 mA

4.5 mA 4 mA

3.5 mA

3 mA

2.5 mA

2 mA

1.5 mA

1 mA

VO - OUTPUT VOLTAGE (V) VO - OUTPUT VOLTAGE (V)

Fig. 14 Output Current vs. Input Diode Forward Current

(6N138 / 6N139 Only)

100

V

= 5 V

CC

= 0.4 V

V

O

10

Fig. 13 Output Current vs Output Voltage

(HCPL2730 / HCPL2731 Only)

120

TA = 25˚C VCC = 5.0 V

100

IF = 4.0 mA

IF = 3.5 mA

80

ENT - mA

60

-OUTPUT CURR

40

O

I

20

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

IF = 4.5 mA

IF = 5.0 mA

Fig. 15 Output Current vs

Input Diode Forward Current

(HCPL2730 / HCPL2731 Only)

V

= 5.0 V

CC

VO = 0.4 V

T

= 85˚C

A

- mA

100

10

IF = 3.0 mA

IF = 2.5 mA

IF = 2.0 mA

IF = 1.5 mA

IF = 1.0 mA

IF = 0.5 mA

T

= 25˚C

1

= 85˚C

T

A

- OUTPUT CURRENT (mA)

O

I

0

0.01 0.1 1 10

T

= -40˚C

A

T

A

T

= 25˚C

A

= 0˚C

A

= 70˚C

1

- OUTPUT CURRENT

O

I

TA = -40˚C

0.1

0.1 1 10 100

A

IF - INPUT DIODE FORWARD CURRENT - mAIF - INPUT DIODE FORWARD CURRENT - mA

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Fig. 16 Logic Low Supply Current vs.

Input Diode Forward Current

4.0

3.5

3.0

2.5

2.0

1.5

1.0

- LOGIC LOW SUPPLY CURRENT (mA)

CCL

I

0.5

0.0

0246810121416

(6N138 / 6N139 Only)

VCC = 5 V

= 18 V

V

CC

IF - FORWARD CURRENT (mA)

Fig. 18 Propagation Delay vs. Input Diode Forward Current

70

V

CC

= 25˚C

T

A

60

µs

50

(t

PHL

40

(6N138 / 6N139 Only)

= 5 V

) RL = 2.2 kΩ or 4.7 kΩ

Fig. 17 Logic Low Supply Current vs.

Input Diode Forward Current

100

10

(HCPL2730 / HCPL2731 Only)

TA = 25˚C

HCPL2731

= 18 V

V

CC

HCPL2730 HCPL2731

= 7 V

V

CC

W SUPPLY CURRENT - mA

1

- LOGIC LO

CCL

I

0.1

0.1 1 10 100

IF - INPUT DIODE FORWARD CURRENT - mA

Fig. 19 Propagation Delay vs. Input Diode Forward Current

70

V T

A

60

µs

50

(t

PHL

40

(HCPL2730 / HCPL2731 Only)

= 5 V

CC

= 25˚C

) RL = 2.2 kΩ or 4.7 kΩ

30

20

- PROPAGATION DELAY -

P

t

10

0

012345678910

Fig. 20 Propagation Delay to Logic Low vs. Pulse Period

100

µs

10

1

(t

) RL = 4.7 kΩ

PLH

(t

) RL = 2.2 kΩ

PLH

(6N138 / 6N139 Only)

6N139

= 0.5 mA

I

F

= 4.7 kΩ

R

L

6N138

= 1.6 mA

I

F

= 2.2 kΩ

R

L

- PROPAGATION DELAY to LOGIC LOW -

PHL

t

0.1

0.01 0.1 1 10

TA = 25˚C

T - INPUT PULSE PERIOD - ms T - INPUT PULSE PERIOD - ms

30

20

- PROPAGATION DELAY -

P

t

10

0

0246810

(t

PLH

(t

PLH

) RL = 4.7 kΩ

) RL = 2.2 kΩ

IF - INPUT DIODE FORWARD CURRENT - mAIF - INPUT DIODE FORWARD CURRENT - mA

Fig. 21 Propagation Delay to Logic Low vs. Pulse Period

100

(HCPL2730 / HCPL2731 Only)

µs

HCPL2731

= 0.5 mA

I

F

= 4.7 kΩ

R

10

1

- PROPAGATION DELAY to LOGIC LOW -

PHL

t

0.1

0.01 0.1 1 10

L

HCPL2730 HCPL2731

=1.6 mA

I

F

R

L

= 2.2kΩ

TA = 25˚C

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Fig. 22 Propagation Delay vs. Temperature

(6N138 / 6N139 Only)

50

HCPL2730 : IF = 1.6 mA, RL = 2.2 k HCPL2731 : I

40

µs

30

20

- PROPAGATION DELAY -

P

t

10

0

01020304050607080

= 0.5 mA, RL = 4.7 k

F

t

(HCPL2731)

PLH

t

(HCPL2731)

PHL

t

TA - TEMPERATURE (˚C)

(HCPL2730)

PHL

t

PLH

(HCPL2730)

Fig. 23 Propagation Delay vs. Temperature

(HCPL2730 / HCPL2731 Only)

50

HCPL2730 : IF = 1.6 mA, RL = 2.2 k HCPL2731 : I

40

µs

30

20

- PROPAGATION DELAY -

P

t

10

0

01020304050607080

= 0.5 mA, RL = 4.7 k

F

t

(HCPL2731)

PLH

t

(HCPL2731)

PHL

t

PHL

(HCPL2730)

t

PLH

(HCPL2730)

TA - TEMPERATURE (˚C)

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

V

FF

Pulse Generator tr = 5ns Z = 50

O

10% D.C.

f

I/ < 100ns

I Monitor

F

A

B

Noise Shield

1

I

F

V

2

V

F

3

R

4

m

Test Circuit for 6N138, 6N139

V

CC

8

V

B

7

V

O

6

5

GND

0.1 µF

+5 V

R

L

V

O

LC = 15 pF*

I

F

V

O

T

PHL

Pulse Generator tr = 5ns Z = 50V

O

10% DUTY CYCLE

I/f < 100 µS

FI

MONITOR

1.5 V

FI

Rm

Noise

+

Shield

1

F1

V

-

2

-

3

F2V

+

4 5

Test Circuit for HCPL2730 and HCPL2731

5 V

1.5 V

V

OL

T

PLH

VCC

8

V01

7

V02

6

GND

+5 V

LR

0.1 µF

V

O

C = 15 pF*L

Fig. 24 Switching Time Test Circuit

I

F

Noise Shield

1

2

V

F

3

4

V

CC

8

V

B

7

V

O

6

GND

5

0.1 µF

+5 V

R

L

V

O

-

I

F

A

B

V

FF

Noise Shield

+

1

F1

V

-

2

-

3

F2V

+

4

CCV

8

L

R

V

01

7

V02

6

GND

5

0.1 µF

+5 V

V

O

V

CM

+-

Pulse Gen

Test Circuit for 6N138 and 6N139 Test Circuit for HCPL2730 and HCPL2731

V 10 V

CM

10% 10%

0 V

t

r

V

O

Switch at A : I = 0 mA

V

O

Switch at B : I = 1.6 mA

F

90%

t

f

5 V

V

OL

V

CM

+-

Pulse Gen

Fig. 25 Common Mode Immunity Test Circuit

Physical Dimensions

Dimensions are in inches (millimeters) unless otherwise noted.

Through Hole Surface Mount

PIN 1 ID.

241

0.270 (6.86)

0.250 (6.35)

8

0.070 (1.78)

0.045 (1.14)

0.020 (0.51) MIN

0.154 (3.90)

0.120 (3.05)

0.016 (0.40)

0.008 (0.20)

15° MAX

0.300 (7.62) TYP

0.200 (5.08)

0.140 (3.55)

SEATING PLANE

0.022 (0.56)

0.016 (0.41)

3

56 7

0.390 (9.91)

0.370 (9.40)

0.100 (2.54) TYP

0.4" Lead Spacing Surface Mount Leadform

0.390 (9.91)

0.370 (9.40)

3214

567

0.100 (2.54)

Lead Coplanarity : 0.004 (0.10) MAX

TYP

0.270 (6.86)

0.250 (6.35)

8

0.070 (1.78)

0.045 (1.14)

0.022 (0.56)

0.016 (0.41)

PIN 1 ID.

0.020 (0.51) MIN

Recommended Pad Layout for

0.300 (7.62) TYP

0.045 [1.14]

0.315 (8.00) MIN

0.405 (10.30) MIN

0.016 (0.41)

0.008 (0.20)

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

0.200 (5.08)

0.140 (3.55)

SEATING PLANE

0.022 (0.56)

0.016 (0.41)

3

241

56 78

0.390 (9.91)

0.370 (9.40)

0.100 (2.54) TYP

0.270 (6.86)

0.250 (6.35)

0.070 (1.78)

0.045 (1.14)

0.154 (3.90)

0.120 (3.05)

PIN 1 ID.

0.004 (0.10) MIN

0.016 (0.40)

0.008 (0.20)

0° to 15°

0.400 (10.16) TYP

0.415 (10.54)

0.070 (1.78)

0.060 (1.52)

0.100 (2.54)

0.295 (7.49)

0.030 (0.76)

Ordering Information

Option Example Part Number Description

No Sufﬁx 6N138 Standard Through Hole Device, 50 pcs per tube

S 6N138S Surface Mount Lead Bend

SD 6N138SD Surface Mount; Tape and reel

W 6N138W 0.4" Lead Spacing

V 6N138V VDE0884

WV 6N138WV VDE0884; 0.4” lead spacing

SV 6N138SV VDE0884; surface mount

SDV 6N138SDV VDE0884; surface mount; tape and reel

Marking Information

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

1

2730

43

Deﬁnitions

1Fairchild logo

2Device number

VDE mark (Note: Only appears on parts ordered with VDE

3

option – See order entry table)

4Two digit year code, e.g., ‘07’

5Two digit work week ranging from ‘01’ to ‘53’

6 Assembly package code

5

2

T1YYXXV

6

Tape Speciﬁcations

4.90 ±

0.20

0.30 ± 0.05

13.2 ± 0.2

4.0 ± 0.1

12.0 ± 0.1

4.0 ± 0.1

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

Ø1.55 ± 0.05

1.75 ± 0.10

7.5 ± 0.1

16.0 ± 0.3

10.30 ± 0.20

Reﬂow Proﬁle

0.1 MAX

User Direction of Feed

300

250

Temperature (°C)

200

150

100

50

0

• Peak reflow temperature: 225 C (package surface temperature)

• Time of temperature higher than 183 C for 60–150 seconds

• One time soldering reflow is recommended

10.30 ± 0.20

215 C, 10–30 s

225 C peak

Time above 183 C, 60–150 sec

Ramp up = 3

0.5 1 1.5 2 2.5 3 3.5 4 4.5

C/sec

Time (Minute)

Ø1.6 ± 0.1

TRADEMARKS

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.

®

ACEx Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ CTL™ Current Transfer Logic™ DOME™

2

CMOS™

E EcoSPARK

®

EnSigna™ FACT Quiet Series™

®

FACT

®

FAST FASTr™ FPS™

®

FRFET GlobalOptoisolator™ GTO™

i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ MICROCOUPLER™ MicroPak™ MICROWIRE™ Motion-SPM™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC OPTOPLANAR

®

PACMAN™ PDP-SPM™ POP™ Power220 Power247

®

PowerEdge™ PowerSaver™

Power-SPM™ PowerTrench Programmable Active Droop™ QFET

®

QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ ScalarPump™ SMART START™

®

SPM STEALTH™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ The Power Franchise

™

®

TinyBoost™ TinyBuck™ TinyLogic

®

TINYOPTO™ TinyPower™ TinyWire™ TruTranslation™ µSerDes™

®

UHC UniFET™ VCX™ Wire™

HiSeC™

Single-Channel: 6N138, 6N139 Dual-Channel: HCPL2730, HCPL2731 Low Input Current High Gain Split Darlington Optocouplers

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. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.

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 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

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.

provided in the labeling, can be reasonably expected to result in a significant injury of the user.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification Product Status Definition

Advance Information Formative or In Design This datasheet contains the design specifications for product

development. Specifications may change in any manner without notice.

Preliminary This datasheet contains preliminary data; supplementary data will be

First Production

published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design.

No Identification Needed Full Production

This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design.

Obsolete Not In Production This datasheet contains specifications on a product that has been

discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only.

Rev. I26