Littelfuse offers a broad range of high specification devices with voltage ratings to 4.5kV (2.8kV DC link) and controllable current ratings of up to4kA are available to meet the toughest demands in applications such as traction propulsion and auxiliaries, AC industrial drives, FACT‘s and activeVAr controllers. Offering both symmetrical devices for applications with a reverse blocking requirement e.g. current sourced inverters and asymmetric blocking devices for applications where no reverse blocking requirement exists e.g. voltage sourced inverters.Gate Turn-off Thyristors are still the component of choice when it comes to very high power converters and we remain totally commited to thistechnology for the foreseeable future with an active program for continued product improvement.For additional technical details, please contact support.
