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
MOC3052VM $0.82	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube,Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3052VM_F132 $0.43	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Bulk	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3052X $0.88	Isocom Components 2004 LTD	OPTOISOLATOR 5.3KV TRIAC 1CH	Tube	-	Through Hole	-	-40°C ~ 100°C
MOC3052XG $0.93	Isocom Components 2004 LTD	OPTOISOLATOR 5KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	MOC305	-40°C ~ 100°C
MOC3052XSM $0.74	Isocom Components 2004 LTD	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tube	6-SMD	Surface Mount	MOC305	-40°C ~ 100°C
MOC3052XSMT&R $0.35	Isocom Components 2004 LTD	OPTOISOLATOR 5KV TRIAC 1CH 6-SMD	Tape & Reel (TR)	6-SMD	Surface Mount	MOC305	-40°C ~ 100°C
MOC3053M $0.89	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3053SM $0.96	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6SMD	Tube	6-SMD	Surface Mount	-	-40°C ~ 85°C