The Vishay VO617A Optocoupler is 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 phototransistor 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. Isolation test voltage, 5300 VRMS
High collector emitter voltage, VCEO = 80 V
Low saturation voltage
Fast switching times
Low CTR degradation
Temperature stable