K1400E70

The K1400E70 is a silicon bilateral voltage triggered switch which has greater power-handling capabilities than standard diacs. 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.

Features of the K1400E70 are:(1) AC circuit oriented;(2) glass-passivated junctions;(3) high surge current capability.

The applications of the K1400E70 can be summarized as:(1): high-voltage lamp ignitors;(2): natural gas ignitors;(3): high-voltage power supplies;(4): Xenon ignitors; (5): overvoltage protector;(6): pulse generators;(7): fluorescent lighting ignitors;(8): HID lighting ignitors.