40TTS12PBF Datasheet – 1200V, 40A, Thyristor, SCR – Vishay

Part Number: 40TTS12PBF

Function: 1200V, 40A, Thyristor High Voltage, Phase Control SCR

Package: TO-220AB Type

Manufacturer: Vishay Semiconductors


40TTS12PBF datasheet



The VS-40TTS12PBF high voltage series of silicon controlled rectifiers are specifically  designed for medium power switching and phase control applications. The glass passivation technology used has reliable operation up to 140 °C junction temperature.


1. Designed and qualified according to JEDEC-JESD47
2. 140 °C max. operating junction temperature


Typical usage is in input rectification crowbar (soft start) and AC switch in motor control, UPS, welding, and battery charge

Other data sheets are available within the file: 40TTS12-M3, VS-40TTS12-M3, VS-40TTS12PbF

40TTS12PBF Datasheet PDF

40TTS12PBF pdf


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