K220zy Description
The SIDAC is a silicon bilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device.
K220zy Key Features
- A C Circuit Oriented
- T riggering Voltage of 79V
- R oHS pliant