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
HCPL4502S	onsemi	OPTOISO 2.5KV TRANS W/BASE 8-SMD	Tube	8-SMD	Surface Mount	-	-55°C ~ 100°C
HCPL4502SD $0.55	Fairchild Semiconductor	OPTOISO 2.5KV TRANS W/BASE 8-SMD	Bulk	8-SMD	Surface Mount	-	-55°C ~ 100°C
HCPL4502SD	onsemi	OPTOISO 2.5KV TRANS W/BASE 8-SMD	Tape & Reel (TR)	8-SMD	Surface Mount	-	-55°C ~ 100°C
HCPL4502SDV	onsemi	OPTOISO 2.5KV TRANS W/BASE 8-SMD	Tape & Reel (TR)	8-SMD	Surface Mount	-	-55°C ~ 100°C
HCPL4502SV	onsemi	OPTOISO 2.5KV TRANS W/BASE 8-SMD	Bulk	8-SMD	Surface Mount	-	-55°C ~ 100°C
HCPL4502V $0.64	Fairchild Semiconductor	OPTOISO 2.5KV TRANS W/BASE 8-DIP	Bulk	8-DIP	Through Hole	-	-55°C ~ 100°C
HCPL4502V	onsemi	OPTOISO 2.5KV TRANS W/BASE 8-DIP	Bulk	8-DIP	Through Hole	-	-55°C ~ 100°C
HCPL4502W	onsemi	OPTOISO 2.5KV TRANS W/BASE 8MDIP	Tube	8-MDIP	Through Hole	-	-55°C ~ 100°C