VOL628A

www.vishay.com

Vishay Semiconductors

Rev. 1.8, 09-Aug-2018

1

Document Number: 82401

For technical questions, contact: optocoupleranswers@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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

4 Pin LSOP, Long Creepage Mini-Flat Package

DESCRIPTION

The VOL628A has two GaAs infrared emitting diodes, which

are optically coupled to a silicon planar phototransistor

detector, and are incorporated in a 4 pin LSOP wide body

package.

It features a high current transfer ratio, low coupling

capacitance, and high isolation voltage.

The coupling device is designed for signal transmission

between two electrically separated circuits.

FEATURES

• Low profile package

• High collector emitter voltage, VCEO = 80 V

• Isolation test voltage, 5000 VRMS

• Low coupling capacitance

• High common mode transient immunity

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

• Telecom

• Industrial controls

• Battery powered equipment

• Office machines

• Programmable controllers

AGENCY APPROVALS

(All parts are certified under base model VOL628A)

• UL1577, file no. E76222

• cUL CSA 22.2 bulletin 5A, double protection

• DIN EN 60747-5-5 (VDE 0884-5), available with option 1

• BSI: EN 60065:2002, EN 60950-1:2006

• FIMKO EN60950-1

• CQC: GB8898-2011, GB4943.1-2011

E

C

A/C

C/A

1

2

4

3

17295-6

ORDERING INFORMATION

V

O

L

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, FIMKO, CQC

50 to 600

63 to 125

100 to 200

160 to 320

4 pin LSOP, mini-flat, long creepage

VOL628AT

VOL628A-2T

VOL628A-3T

VOL628A-4T

UL, cUL, BSI, FIMKO, CQC, VDE (option 1)

50 to 600

63 to 125

100 to 200

160 to 320

4 pin LSOP, mini-flat, long creepage

-

VOL628A-2X001T

VOL628A-3X001T

VOL628A-4X001T