BUY EC103B https://www.utsource.net/itm/p/1015905.html
Sensitive SCRs
Description: EC103B is a silicon controlled rectifier (SCR) manufactured by TECCOR. Features: Low leakage current High surge current capability Low forward voltage drop Low thermal resistance High temperature operation High reliability Applications: EC103B is commonly used in AC and DC motor control, lighting control, temperature control, and other applications that require switching of large currents. It is also used in power supplies, power converters, and other power control applications. (For reference only)