Catalog > Semiconductors > Opto-Electronic Components > Opto Couplers 4 Channel Photo Transistor Opto Isolator 4 Channel Photo Transistor Opto Isolator KB844 OPTOCOUP QUAD-CH ACI/P ISO = 5KV VCEO = 35 16P Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features with AC Input, Hi Isolation Voltage Additional Information Model KB844 Current Transfer Ratio 20~300%% Isolation Voltage 5kV Collector to Emitter Voltage 35V Package 16 Pin DIP