Vishay VS-T90RIA120, Thyristor 1200V, 90A 120mA

Single thyristor (SCR) power modules
3500V_RMS isolating voltage from the metal base

These products contain Beryllium Oxide and MUST NOT be cut open or incinerated.

UL E78996 approved

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

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.