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
IS3H4 $0.57	Isocom Components 2004 LTD	OPTOISO 3.75KV 1CH TRANS 4-SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP	Surface Mount	IS3H4	-55°C ~ 100°C
IS3H7 $0.50	Isocom Components 2004 LTD	OPTOISO 3.75KV 1CH TRANS 4-SOP	Tape & Reel (TR),Cut Tape (CT)	4-SOP	Surface Mount	-	-55°C ~ 110°C
IS4100 $1.31	Isocom Components 2004 LTD	16PIN TRANSISTOR,SMD HALF PITCH	Tape & Reel (TR),Cut Tape (CT)	-	-	-	-
IS452 $0.76	Isocom Components 2004 LTD	OPTOISO 3.75KV 1CH TRANS 4-SMD	Tape & Reel (TR),Cut Tape (CT)	4-SMD	Surface Mount	IS452	-55°C ~ 100°C
IS4600 $1.69	Isocom Components 2004 LTD	OPTOISO 3.75KV 4CH TRANS 16-SOIC	Tape & Reel (TR),Cut Tape (CT)	16-SOIC	Surface Mount	-	-55°C ~ 110°C
IS4N45 $0.32	Isocom Components 2004 LTD	OPTOISO 5.3KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	IS4N45	-25°C ~ 100°C
IS4N45G $0.35	Isocom Components 2004 LTD	OPTOISO 5.3KV DARL W/BASE 6-DIP	Tube	6-DIP	Through Hole	IS4N45	-25°C ~ 100°C
IS4N45SM $0.34	Isocom Components 2004 LTD	OPTOISO 5.3KV 1CH DARL W/BASE	Tube	-	Surface Mount	IS4N45	-25°C ~ 100°C