Triac, SCR Output Optoisolators

Triac and SCR output optoisolators allow bi-directional or unidirectional control of an AC (alternating current) source while providing isolation between the control and load circuits. An LED is optically coupled to a photodiode in a single device package. The photodiode controls the gate of the Triac or SCR and may include zero cross circuity. These optoisolators are selected by on-state current, forward voltage, turn on time, and mounting type.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
VOT8123AG-V $1.00	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 110°C
VOT8125AB $0.41	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tube	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AB-T $1.04	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tape & Reel (TR),Cut Tape (CT)	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AB-T2 $0.43	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tape & Reel (TR)	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AB-V $1.04	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tube	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AB-VT $1.06	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tape & Reel (TR),Cut Tape (CT)	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AB-VT2 $0.45	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tape & Reel (TR)	6-SMD	Surface Mount	-	-40°C ~ 110°C
VOT8125AD $1.04	Vishay Semiconductor Opto Division	OPTOISOLATOR 5KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 110°C