The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
www.vishay.com
VOS617A
Vishay Semiconductors
Optocoupler, Phototransistor Output, SSOP-4, Half Pitch, Mini-Flat Package
A1 C2
4C 3E
22628-1
DESCRIPTION The VOS617A 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.