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
HCPL2531TVM $0.88	onsemi	OPTOISOLTR 5KV 2CH TRANS 8-MDIP	Bulk,Bulk	8-MDIP	Through Hole	-	-40°C ~ 100°C
HCPL2531TVM $1.10	Fairchild Semiconductor	OPTOISOLATOR 5KV 2CH TRANS 8-DIP	Bulk	8-DIP	Through Hole	-	-40°C ~ 100°C
HCPL2531V	onsemi	OPTOISOLTR 2.5KV 2CH TRANS 8-DIP	Tube	8-DIP	Through Hole	-	-55°C ~ 100°C
HCPL2531VM $1.86	onsemi	OPTOISOLATOR 5KV 2CH TRANS 8-DIP	Tube	8-DIP	Through Hole	-	-40°C ~ 100°C
HCPL2531W	onsemi	OPTOISO 2.5KV 2CH TRANS 8-MDIP	Tube	8-MDIP	Through Hole	-	-55°C ~ 100°C
HCPL2531WV $0.94	Fairchild Semiconductor	OPTOISOLTR 2.5KV 2CH TRANS 8-DIP	Bulk	8-DIP	Through Hole	-	-55°C ~ 100°C
HCPL2531WV	onsemi	OPTOISO 2.5KV 2CH TRANS 8-MDIP	Tube	8-MDIP	Through Hole	-	-55°C ~ 100°C
HCPL2601 $0.88	onsemi	OPTOISO 2.5KV OPN COLL 8-DIP	Tube,Tube	8-DIP	Through Hole	-	-40°C ~ 85°C