VOS628A Series

www.vishay.com

Vishay Semiconductors

Rev. 1.3, 27-Oct-11

1

Document Number: 83466

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

Optocoupler, Phototransistor Output, AC Input, Low Input Current,

SSOP-4, Half Pitch, Mini-Flat Package

DESCRIPTION

The VOS628A series has a GaAs infrared emitting diode

emitter, which is optically coupled to a silicon planar

phototransistor detector, and is incorporated in a 4-pin

50 mil lead pitch mini-flat package.

It features a high current transfer ratio at low input current,

low coupling capacitance, and high isolation voltage.

The coupling devices are designed for signal transmission

between two electrically separated circuits.

FEATURES

• High CTR with low input current

• Low profile package (half pitch)

• Low coupling capacitance

• High common mode transient immunity

• Compliant to RoHS Directive 2002/95/EC and

in accordance to WEEE 2002/96/EC

APPLICATIONS

•Telecom

• Industrial controls

• Battery powered equipment

• Office machines

• Programmable controllers

AGENCY APPROVALS

• UL1577, file no. E76222 system code M, double protection

(pending)

• cUL CSA 22.2 bulletin 5A, double protection (pending)

• DIN EN 60747-5-2 (pending) (VDE 0884)/DIN EN 60747-5-5

available with option 1

• BSI: EN 60065:2002 (pending), EN 60950-1:2006 (pending)

•FIMKO

Note

• Additional options may be possible, please contact sales office.

E

C

A/C

C/A

1

2

4

3

16467-4

ORDERING INFORMATION

V

O

S

6

2

8

A

-

#

X

001

T

PART NUMBER

CTR

BIN

PACKAGE OPTION

TAPE

AND

REEL

AGENCY CERTIFIED/PACKAGE

CTR (%)

± 1 mA

UL, cUL, BSI

63 to 125

100 to 200

160 to 320

SSOP-4, 50 mil pitch

VOS628A-2T

VOS628A-3T

VOS628A-4T

UL, cUL, BSI, VDE

63 to 125

100 to 200

160 to 320

SSOP-4, 50 mil pitch

-

VOS628A-3X001T

-

SSOP-#

7 mm