Isocom TLP521 Series Optoisolators High Density Mounting - Isocom TLP521, A photoisolator that uses an IR LED optically coupled to an NPN silicon photo transistor in a space efficient through hole package.
Suitable for applications such as computer terminals, industrial systems controllers, test and measurement equipment, signal transmission.
Isocom TLP521 Optoisolator 1 Channel 50-600% CTR 5.
3KV DIL-4