P0109AL5AA4中文资料意法半导体数据手册PDF规格书

描述 Description

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 automated

manufacturing.

特性 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

 Capacitive ignition circuit