Vishay VS-25RIA120M, Thyristor 1200V, 25A 60mA

The Vishay medium power phase control Thyristor improved glass passivation for high reliability and exceptional stability at high temperature. It is designed and qualified for industrial and consumer level.

High dI/dt and dV/dt capabilities
Standard package
Low thermal resistance
Metric threads version available

Thyristors - Vishay Semiconductor

A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).
Encapsulated modules with electrically isolated base plate. Suitable for applications such as battery chargers, welders and plating equipment, regulated power supplies and temperature and speed control circuits.