P0109AL Datasheet - STMicroelectronics

P0109AL Sensitive high immunity 0.25A SCR Thyristor

Thanks to highly sensitive triggering levels, the 0.25 A P0109AL SCR Thyristor is suitable for all applications where available gate current is limited. Its high immunity makes it ideal for high electric noise circuits. The surface mount SOT23-3L package allows compact SMD based designs for automat.

P0109AL Features

* IT(RMS) 0.25 A

* Low 1 µA gate current

* High noise immunity 100 V/µs

* ECOPACK®2 compliant component Applications

* Standby mode power supplies

* Smoke detectors

* DC 24/48 V proximity sensors

* Gate driver for large Thyristors

* Overvoltage crowbar protection

P0109AL-STMicroelectronics.pdf