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
VO2223 $1.93000	Vishay Semiconductor Opto Division	OPTOISO 5.3KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223-X001 $1.93000	Vishay Semiconductor Opto Division	OPTOISO 5.3KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223A $1.93000	Vishay Semiconductor Opto Division	OPTOISO 5.3KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223A-X001 $1.27000	Vishay Semiconductor Opto Division	OPTOISO 5.3KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223A-X007T $1.98000	Vishay Semiconductor Opto Division	OPTOISO 5.3KV PWR TRIAC 1CH 8SMD	Tape & Reel (TR),Cut Tape (CT)	8-SMD	Surface Mount	-	-40°C ~ 85°C
VO2223B $1.93000	Vishay Semiconductor Opto Division	OPTOIS 4.47KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223B-X001 $1.98000	Vishay Semiconductor Opto Division	OPTOIS 4.47KV PWR TRIAC 1CH 8DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
VO2223B-X007T $1.98000	Vishay Semiconductor Opto Division	OPTOIS 4.47KV PWR TRIAC 1CH 8SMD	Tape & Reel (TR),Cut Tape (CT)	8-SMD	Surface Mount	-	-40°C ~ 85°C