40RIA120 International Rectifier - SCR

40RIA120 Description

The makes the 40RIA120, a thyristor (SCR). It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the 40RIA120, and please confirm ratings against the datasheet before ordering.

Target Applications

International Rectifier 40RIA120 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.