Catalog > Semiconductors > Opto-Electronic Components > Opto Couplers 1 Channel Photo Darlington Transistor Opto Isolator 1 Channel Photo Darlington Transistor Opto Isolator 6N139 1 Channel Photo Darlington Transistor Opto Isolator • 8 Pin DIP • VIsol= 2.5kV 16.25 ZAR inc for 1 Each 14 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features with Hi Speed, Hi Gain Additional Information Model 6N139 Current Transfer Ratio 0.04% Isolation Voltage 2.5kV Package 8 Pin DIP