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
HCPL3700 $2.26	Fairchild Semiconductor	OPTOISOLTR 2.5KV 1CH DARL 8-DIP	Bulk	8-DIP	Through Hole	-	-40°C ~ 85°C
HCPL3700 $4.31	onsemi	OPTOISOLTR 2.5KV 1CH DARL 8-DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
HCPL3700M $2.48	onsemi	OPTOISOLATOR 5KV 1CH DARL 8-DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 85°C
HCPL3700S $2.26	Fairchild Semiconductor	OPTOISOLTR 2.5KV 1CH DARL 8-SMD	Bulk	8-SMD	Surface Mount	-	-40°C ~ 85°C
HCPL3700S $1.81	onsemi	OPTOISOLTR 2.5KV 1CH DARL 8-SMD	Tube,Tube	8-SMD	Surface Mount	-	-40°C ~ 85°C
HCPL3700SD	onsemi	OPTOISOLTR 2.5KV 1CH DARL 8-SMD	Tape & Reel (TR)	8-SMD	Surface Mount	-	-40°C ~ 85°C
HCPL3700SDV $2.03	onsemi	OPTOISOLTR 2.5KV 1CH DARL 8-SMD	Tape & Reel (TR),Tape & Reel (TR)	8-SMD	Surface Mount	-	-40°C ~ 85°C
HCPL3700SDV $2.55	Fairchild Semiconductor	OPTOISOLTR 2.5KV 1CH DARL 8-SMD	Bulk	8-SMD	Surface Mount	-	-40°C ~ 85°C