The S1200NC25D from Littelfuse is a Symmetrical Gate-Turn-off Thyristor that is ideal for traction propulsion, auxiliaries, AC industrial drives, FACT, and active VAR controller applications. It has a break-over voltage of up to 2500 V and a break-over current of less than 1200 A. This GTO thyristor has a gate trigger voltage of 0.9 V and a gate trigger current of 0.5 A. It is available in a surface-mount package that measures 67 x 28 mm.
