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
FOD817S $0.35	onsemi	OPTOISOLATOR 5KV 1CH TRANS 4-SMD	Tube	4-SMD	Surface Mount	-	-55°C ~ 110°C
FOD817SD $0.42	onsemi	OPTOISOLATOR 5KV 1CH TRANS 4-SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD	Surface Mount	-	-55°C ~ 110°C
FOD817W	onsemi	OPTOISOLATOR 5KV 1CH TRANS 4-DIP	Box	4-DIP	Through Hole	-	-55°C ~ 110°C
FOD817X-5700W $0.14	Flip Electronics	Optoisolator Transistor Output 5	Bulk	-	-	-	-
FOD817X-5701W $0.07	onsemi	OPTOISOLTR 5KV 1CH TRANS 4-PDIP	Bulk	4-PDIP	Through Hole	-	-55°C ~ 110°C
FOD817X_5699W $0.12	onsemi	OPTOISOLATOR 5KV 1CH TRANS 4-DIP	Box	4-DIP	Through Hole	-	-55°C ~ 110°C
FOD817X_5701W $0.09	Fairchild Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLER	Bulk	-	-	*	-
FOD819 $1.06	onsemi	OPTOISOLTR 5KV 1CH TRANS 4-PDIP	Tube	4-PDIP	Through Hole	-	-55°C ~ 110°C