TECHSEM is a leading supplier of power semiconductors including diodes, thyristors and electroisolated modules. One-Stop Shop for diode modules, thyristor modules, and thyristors/diodes in disc housing. 48 years of experience in development and production. Techsem offers products with pressure contact technology for high reliability and lifetime.
Diodes: chip diameters from 0.5 inches to 5 inches, range of output current is 200A to 8500A, and the reverse voltage range of the capsule devices is 400V to 6500V
Thyristors: chip diameters from 0.5 inches to 5 inches, range of output current is 200A to 8500A, and the reverse voltage range of the capsule devices is 400V to 6500V
Electroisolated modules: different topologies, output current range is from 26A to 570A and the maximum reverse voltage range of the modules is up to 3600V
Applications: soft starter, induction heating, welding devices, rectifiers, power supplies