DESCRIPTION

Silicon planar PNPN switch or trigger device in a TO-72 metal package. It is an integrated PNP/NPN transistor pair with all electrodes accessible.

FEATURES

• Silicon controlled switch

• Programmable unijunction transistor.

APPLICATIONS

• Switching applications such as:

– Motor control

– Oscillators

– Relay replacement

– Timers

– Pulse shapers, etc.