Click to expand full text
www.vishay.com
SFH619A
Vishay Semiconductors
Optocoupler, Photodarlington Output, High Gain, 300 V BVCEO
A1 C2
4C 3E
23095
DESIGN SUPPORT TOOLS AVAILABLE
3D 3D
3D Models
Design Tools
Related Documents
DESCRIPTION
The SFH619A has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon photodarlington detector, and is incorporated in a plastic DIP-4 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.