SFH617A-2 Datasheet PDF - Vishay Semiconductor

●The SFH617A-2 is a 1-channel 4-pin 63 to 125% CTR high reliability Phototransistor Output Optocoupler consists of a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector. The 110°C rated SFH617A (DIP) features a high current transfer ratio, low coupling capacitance and high isolation voltage. The coupling devices are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54mm spacing.

● Good CTR linearity depending on forward current

● Low saturation voltage

● Fast switching times

● Low CTR degradation

● Temperature stable

● Low coupling capacitance

● High common mode interference immunity

● 70V High collector emitter voltage

● -55 to 110°C Operating temperature range