Fast Turn-off Thyristors Series 
(200A-3000A/800V-3000V)
Phase Control Thyristors Series
(200A-35000A/600V-4600V)
High Frequency Inverter Thyristors Series
(100A-1300A/800V-1400V)
Bi-directional Thyristors Series
(50A-1000A/800V-1600V)