VOL628A
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, AC Input, Low Input Current,
4 Pin LSOP, Long Creepage Mini-Flat Package
FEATURES
• Low profile package
A/C
C/A
4
3
1
2
C
E
• High collector emitter voltage, VCEO = 80 V
• Isolation test voltage, 5000 VRMS
• Low coupling capacitance
• High common mode transient immunity
17295-6
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
DESCRIPTION
APPLICATIONS
• Telecom
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.
• Industrial controls
• Battery powered equipment
• Office machines
It features a high current transfer ratio, low coupling
capacitance, and high isolation voltage.
• Programmable controllers
The coupling device is designed for signal transmission
between two electrically separated circuits.
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
ORDERING INFORMATION
V
O
L
6
2
8
A
-
#
X
0
0
1
T
PART NUMBER
CTR
BIN
PACKAGE OPTION
TAPE
AND
REEL
CTR (%)
1 mA
AGENCY CERTIFIED / PACKAGE
UL, cUL, BSI, FIMKO, CQC
50 to 600
63 to 125
VOL628A-2T
63 to 125
100 to 200
VOL628A-3T
100 to 200
160 to 320
VOL628A-4T
160 to 320
4 pin LSOP, mini-flat, long creepage
VOL628AT
50 to 600
-
UL, cUL, BSI, FIMKO, CQC, VDE (option 1)
4 pin LSOP, mini-flat, long creepage
VOL628A-2X001T
VOL628A-3X001T
VOL628A-4X001T
Rev. 1.8, 09-Aug-2018
Document Number: 82401
1
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