Isocom, TLP620 AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP

The TLP620, TLP620-2, TLP620-4_ Series of Optically Coupled Isolators Consist of Two Infrared Light Emitting diodes connected in Inverse Parallel and NPN Silicon Photo Transistors in Space Efficient Dual in Line Plastic Packages

High Isolation Voltage (5.3 kVrms, 7.5kVpk)
All Electrical Parameters 100% Tested

Computer Terminals
Industrial Systems Controllers
Telephone Sets, Telephone Exchanges
Signal Transmission between Systems of Different Potentials and Impedances