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
MOC3083SR2M_F132 $0.75	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6SMD	Tape & Reel (TR)	6-SMD	Surface Mount	-	-40°C ~ 85°C
MOC3083SR2VM $0.95	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6SMD	Tape & Reel (TR),Cut Tape (CT)	6-SMD	Surface Mount	-	-40°C ~ 85°C
MOC3083SVM $0.90	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6SMD	Tube	6-SMD	Surface Mount	-	-40°C ~ 85°C
MOC3083TM	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3083TVM $1.07	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3083VM $1.11	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3083X $0.93	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-30°C ~ 100°C
MOC3083XG $0.99	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	MOC308	-30°C ~ 100°C