Catalog > Semiconductors > Discrete Semiconductors > Transistors Single Channel Optocoupler AC Input Phototransistor Transistor SFH628A-4 Single Channel Optocoupler AC Input Phototransistor Output 4P DIP CTR=80-250% 20.29 ZAR inc for 1 Each 101 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Number of Channels 1 Voltage - Isolation 5300 Vrms Current Transfer Ratio (Min) 160% @ 1 mA Current Transfer Ratio (Max) 500% @ 1 mA Turn On / Turn Off Time (Typ) 6 µs, 5.5 µs Rise / Fall Time (Typ) 3.5 µs, 5 µs Input Type AC, DC Output Type Transistor Voltage - Output (Max) 55 V Current - Output / Channel 50 mA Voltage - Forward (Vf) (Typ) 1.1 V Current - DC Forward (If) (Max) 50 mA VCE Saturation (Max) 400 mV Operating Temperature -55°C to +100°C Mounting Type Through Hole Package / Case 4-DIP (0.300", 7.62 mm) Supplier Device Package 4-DIP