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6N135
(Rev.:1999)

High-Speed 2.5 kV TRIOS® Optocoupler

Infineon Technologies 

FEATURES

• Isolation Test Voltage: 2500 VRMS

• TTL Compatible

• High Bit Rates: 1.0 Mbit/s

• High Common-Mode Interference Immunity

• Bandwidth 2.0 MHz

• Open-Collector Output

• External Base Wiring Possible

• Field-Effect Stable by TRIOS*

• Underwriters Lab File #E52744

Description

The 6N135 and 6N136 are optocouplers with a GaAIAs

infrared emitting diode, optically coupled with an inte-

grated photodetector which consists of a photodiode

and a high-speed transistor in a DIP-8 plastic package.

Signals can be transmitted between two electrically sepa-

rated circuits up to frequencies of 2.0 MHz. The potential dif-

ference between the circuits to be coupled is not allowed to

exceed the maximum permissible reference voltages.

6N135

6N136

High-Speed 2.5 kV TRIOS®

Optocoupler

Dimensions in inches (mm)

pin one ID

4 321

.255 (6.48)

.268 (6.81)

5 678

NC 1

Anode 2

Cathode 3

.030 (0.76)

.045 (1.14)

4° typ.

.379 (9.63)

.390 (9.91)

NC 4

.031 (0.79)

.300 (7.62)

typ.

.130 (3.30)

.150 (3.81)

.050 (1.27)

.018 (.46)

.022 (.56)

.020 (.51 )

.035 (.89 )

.100 (2.54) typ.

10 °

3°–9°

.008 (.20)

.012 (.30)

8

Cathode

(VCC)

7 Base

(VB)

6 Collector

(VO)

5 Emitter

(GND)

.230(5.84)

.110 (2.79) .250(6.35)

.130 (3.30)

Maximum Ratings

Emitter

Reverse Voltage ..............................................5.0 V

Forward Current.............................................25 mA

Peak Forward Current

(t =1.0 ms, duty cycle 50%) .........................50 mA

Maximum Surge Forward Current

(t ≤1.0 µs, 300 pulses/s) .................................1.0 A

Thermal Resistance................................... 700 K/W

Total Power Dissipation (TA≤70°C) ...............45 mW

Detector

Supply Voltage ..................................... –0.5 to 15 V

Output Voltage...................................... –0.5 to 15 V

Emitter-Base Voltage .......................................5.0 V

Output Current..............................................8.0 mA

Maximum Output Current ..............................16 mA

Base Current................................................ 5.0 mA

Thermal Resistance................................... 300 K/W

Total Power Dissipation (TA≤70°C) .............100 mW

Package

Isolation Test Voltage (between emitter and

detector climate per DIN 50014,

part 2, Nov. 74 (t=1.0 min.) ................2500 VRMS

Pollution Degree (DIN VDE 0109)....................... 2.0

Creepage................................................... ≥7.0 mm

Clearance .................................................. ≥7.0 mm

Comparative Tracking Index per

DIN IEC112/VDE 0303 part 1,

Group IIIa per DIN VDE 6110 ........................ 175

Isolation Resistance

VIO=500 V, TA = 25°C ............................... ≥1012 Ω

VIO=500 V, TA = 100° ................................ ≥1011 Ω

Storage Temperature Range ........–55°C to +125°C

Ambient Temperature Range....... –55°C to +100°C

Soldering Temperature (max. ≤10 sec., dip

soldering ≥0.5 mm from case bottom)....... 260°C

Characteristics TA=0 to 70°C unless otherwise specified, TA=25°C typ.

Emitter

Symbol Value

Unit Condition

Forward Voltage

Breakdown Voltage

Reverse Current

Capacitance

Temperature Coeffi-

cient, Forward Voltage

VF

VBR

IR

CO

∆VF /∆TA

1.6 (≤1.9)

≥5.0

0.5 (≤10)

125

–1.7

V

µA

pF

mV/°C

IF=16 mA

IR=10 µA

VR=5.0 V

VR=0 V, f=1.0 MHz

IF=16 mA

Detector

Supply Current

Logic Low

Supply Current

Logic High

Output Voltage,

Output Low

6N135

6N136

Output Current,

Output High

Output Current,

Output High

Current Gain

Package

ICCL

ICCH

VOL

IOH

HFE

150

µA

0.01 (≤1)

0.1 (≤0.4) V

3.0 (≤500) nA

0.01 (≤1) µA

150

—

IF=16 mA, VO open,

VCC=15 V

IF=0 mA, VO open,

VCC=15 V

IF=16 mA,

VCC=4.5 V

IO=1.1 mA

IO=2.4 mA

IF=0 mA,

VO=VCC=5.5 V

IF=0 mA,

VO=VCC=15 V

VO=5.0 V, IO=3.0 mA

Coupling Capaci-

tance, Input-Output CIO

0.6

Current Transfer Ratio

pF

f=1.0 MHz

6N135

6N136

6N135

6N136

CTR

CTR

CTR

CTR

16 (≥7.0) %

35 (≥19)

≥5.0

≥15

IF=16 mA, VO=0.4 V,

VCC=4.5 V, TA=25°C

IF=16 mA, VO=0.5 V,

VCC=4.5 V

*TRIOS—TRansparent IOn Shield

Infineon Technologies, Corp. • Optoelectronics Division • Cupertino, CA (formerly Siemens Microelectronics, Inc.)

www.infineon.com/opto • 1-800-777-4363

1

April 10, 1999

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