TRIACs

Thyristors conduct AC (alternating current) in one direction or one half of an AC cycle. A TRIAC (triode AC) conducts current in either direction when its gate is triggered. Other names include bidirectional triode thyristor or bilateral triode thyristor. TRIAC types are snubberless, alternistor, internally triggered, logic gate and standard which are chassis, surface or through-hole mount. Selection is by off state voltage, on state current, hold current and gate trigger voltage.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
T435-700B-TR $1.34	STMicroelectronics	TRIAC ALTERNISTOR 700V 4A DPAK	Tape & Reel (TR),Cut Tape (CT)	DPAK	Surface Mount	Snubberless™	-40°C ~ 125°C (TJ)
T435-700H $0.33	STMicroelectronics	TRIAC ALTERNISTOR 700V 4A IPAK	Tube	IPAK	Through Hole	Snubberless™	-40°C ~ 125°C (TJ)
T435-800B-TR $1.27	STMicroelectronics	TRIAC ALTERNISTOR 800V 4A DPAK	Tape & Reel (TR),Cut Tape (CT)	DPAK	Surface Mount	Snubberless™	-40°C ~ 125°C (TJ)
T435-800H $1.04	STMicroelectronics	TRIAC ALTERNISTOR 800V 4A TO251	Tube	TO-251 (IPAK)	Through Hole	Snubberless™	-40°C ~ 125°C (TJ)
T435-800T $1.48	STMicroelectronics	TRIAC ALTERNISTOR 800V 4A TO220	Tube	TO-220	Through Hole	Snubberless™	-40°C ~ 125°C (TJ)
T435-800W $0.48	STMicroelectronics	TRIAC ALTERNISTOR 800V ISOWATT	Tube	ISOWATT220AB	Through Hole	Snubberless™	-40°C ~ 125°C (TJ)
T435T-600FP $0.99	STMicroelectronics	TRIAC ALTRNSTR 600V 4A TO220FPAB	Tube	TO-220FPAB	Through Hole	-	-40°C ~ 125°C (TJ)
T4M10T800UE-13 $0.31	Diodes Incorporated	IC	Tape & Reel (TR)	TO-252 (Type WX)	Surface Mount	-	-40°C ~ 125°C (TJ)