SFH6747, SFH6755, SFH6756, SFH6757

www.vishay.com

Vishay Semiconductors

Rev. 1.1, 26-Aug-13

1

Document Number: 82583

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

High Speed Optocoupler, 10 MBd, SOIC-8 Package

DESCRIPTION

The SFH6747, SFH6755, SFH6756, and SFH6757 family are

single and dual channel 10 MBd optocoupler utilizing a high

efficient input LED coupled with an integrated optical

photodiode IC detector. The detector has an open drain

NMOS-transistor output, providing less leakage compared

to an open collector Schottky clamped transistor output.

For the single channel type, an enable function on pin 7

allows the detector to be strobed. The use of a 0.1 μF

bypass capacitor connected between pin 5 and 8 is

recommended.

AGENCY APPROVALS

• UL1577, file no. E52744

• cUL-file no. E52744, equivalent to CSAkm bulletin 5A

FEATURES

• Choice of CMR performance of 10 kV/μs,

5 kV/μs, and 0.1 kV/μs

• High speed: 10 MBd typical

• + 5 V CMOS compatibility

• Pure tin leads

• Guaranteed AC and DC performance over

temperature: -40 °C to +100 °C temperature range

requirements

• Low input current capability: 5 mA

• Material categorization: for definitions of compliance

APPLICATIONS

• Microprocessor system M interface

• PLC, ATE input / output isolation

• Computer peripheral interface: SPI

• Digital fieldbus isolation: CC-Link, DeviceNet, profibus,

SDS

• High speed A/D and D/A conversion

• AC plasma display panel level shifting

• Multiplexed data transmission

• Digital control power supply

• Ground loop elimination

1

2

3

4

8

7

6

5

1

2

3

4

8

7

6

5

NC

A

C

NC

V

CC

V

E

GND

A1

C1

C2

A2

V

CC

GND

Single channel

Dual channel

V

DE

SFH6747

SFH6755, SFH6756, SFH6757

18921-17

ORDERING INFORMATION

SF

H

6

7

#

#

T

PART NUMBER

TAPE

AND

REEL

AGENCY CERTIFIED/PACKAGE

1 CHANNEL

2 CHANNELS

CMR (kV/μs)

CMR (kV/μs)

UL, cUL

10

0.1

5

10

SOIC-8

SFH6747T

SFH6755T

SFH6756T

SFH6757T

SIOC-8

6.1 mm