Part Number : 40TTS12PBF
Function : 350A, 1200V, PHASE CONTROL SCR
Package : TO-220 Type
Manufacturers : International Rectifier, ( https://www.infineon.com/ )
The 40TTS12PbF SAFEIRseries 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.
Typical applications are in input rectification (soft start) and these products are designed to be used with International Rectifier input diodes, switches and output rectifiers which are available in identical package outlines.
Typical usage is in input rectification crowbar (soft start) and AC switch in motor control, UPS, welding, and battery charge
Other data sheets within the file : 40TTS12