DESCRIPTION
/ FEATURES
The 12TTS08... SAFEIR series of silicon con- trolled rectifiers are specifically designed for medium power switching and phase control applications. VT < 1.2V @ 8A ITSM = 140A VRRM = 800V Typical applications are in input rectification and crow-bar (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. Output Current in Typical APPLICATIONS
APPLICATIONS
Capacitive input filter TA = 55°C, TJ = 125°C, common heatsink of 1°C/W Single-phase Bridge Three-phase Bridge 13.5 17 Units A Major Ratings and Characteristics Characteristics Values Units IT(AV) Sinusoidal waveform IT(RMS) VRRM/ VDRM ITSM VT @ 8 A, TJ = 25°C dv/dt di/dt TJ range
International Rectifier
