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SFH617A
Vishay Semiconductors
Optocoupler, Photo
transistor Output, High Reliability, 5300 VRMS, 110 °C Rated
A1 C2
4C 3E
17918-20
DESCRIPTION
The 110 °C rated SFH617A (DIP) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.
These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar photo
transistor detector, and is incorporated in a plastic DIP-4 package.
The coupling devices are designed for signal transmission between two electrically separated circuits.
The couplers are end-stackable with 2.
54 mm spacing.
Creepage and clearance distances of 8.
0 mm are achieved with option 6.
FEATURES
• Op...