Optocouplers, Optoisolators

Optoisolators, also referred to as optical couplers, photocouplers, and optocouplers, are devices that use light to transmit electrical signals to isolated circuits. Output types include logic, transistor, photovoltaic, triac, and SCR.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
MOC3043TVM $0.90	onsemi	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3043VM $0.31	Fairchild Semiconductor	OPTOISOLTR 4.17KV TRIAC 1CH 6DIP	Bulk	6-DIP	Through Hole	-	-40°C ~ 85°C
MOC3043X $0.78	Isocom Components 2004 LTD	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-40°C ~ 100°C
MOC3043XG $0.82	Isocom Components 2004 LTD	OPTOISO 7.5KV PWR TRIAC 1CH 6DIP	Tube	6-DIP	Through Hole	MOC304	-40°C ~ 100°C
MOC3043XSM $0.82	Isocom Components 2004 LTD	OPTOISOLATOR 5.3KV TRIAC 1CH	Tube	-	Surface Mount	-	-40°C ~ 100°C
MOC3043XSMT&R $0.31	Isocom Components 2004 LTD	OPTOISOLATR 7.5KV PWR TRIAC 1CH	Tape & Reel (TR)	-	Surface Mount	MOC304	-40°C ~ 100°C
MOC3051 $0.33	Isocom Components 2004 LTD	OPTOISOLATOR 5KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	MOC305	-40°C ~ 100°C
MOC3051FM	onsemi	OPTOISOLTR 7.5KV TRIAC 1CH 6-SMD	Tube	6-SMD	Surface Mount	-	-40°C ~ 85°C