Document Number: 84732

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 1.3, 06-Oct-08

179

6N137, VO2601, VO2611, VO2630, VO2631, VO4661

High Speed Optocoupler, 10 MBd

Vishay Semiconductors

Fig. 5 - Dual Channel Test Circuit for Common Mode Transient Immunity

Note

As per IEC 60747-5-2, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the

safety ratings shall be ensured by means of prodective circuits.

SAFETY AND INSULATION RATINGS

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

Climatic classification

according to IEC 68 part 1

55/100/21

Comparative tracking index

CTI

175

399

Peak transient overvoltage

8000

V

Peak insulation voltage

890

V

Safety rating - power output

500

mW

Safety rating - input current

300

mA

Safety rating - temperature

175

°C

Creepage distance

standard DIP-8

7

mm

Clearance distance

standard DIP-8

7

mm

Creepage distance

400 mil DIP-8

8

mm

Clearance distance

400 mil DIP-8

8

mm

Insulation thickness, reinforced rated

per BSI 60950

0.2

mm

1

2

3

4

8

7

6

5

18977-1

GND

0.1 µF

bypass

V

CC

R

monitoring

node

+

-

V

CM

B

A

V

FF

I

F

Pulse generator

Z

= 50

Ω

O

Dual channel