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End of Life June-2024
SFH636
Vishay Semiconductors
High Speed Optocoupler, 1 MBd, Transistor Output
C1 A2 NC 3
6V 5E 4C
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3D 3D
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DESCRIPTION
The SFH636 is an optocoupler with a GaAlAs infrared emitting diode, optically coupled to an integrated photo detector consisting of a photo diode and a high speed transistor in a low pinout DIP-6 package. The device is functionally similar to 6N136 except there is no base connection and the foot print is different. Noise and common mode rejection performance is enhanced by not bringing out the base connection.
Signals can be transmitted between two electrically separated circuits up to frequencies of 2 MHz.