Catalog > Semiconductors > Opto-Electronic Components > Opto Couplers 1 Channel Photo Darlington Transistor Opto Isolator 1 Channel Photo Darlington Transistor Opto Isolator KB355NT OPTOCOUP SIN-CH DARL O/P ISO=3750V VCEO=35 SMD 4P Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features with Hi Current Transfer Ratio SMD Additional Information Model KB355NT Termination SMD Current Transfer Ratio 600~7500% Isolation Voltage 3.75kV Collector to Emitter Voltage 35V Package 4 Pin DIP SMD Downloads Datasheet PDF File 215.89 KB