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
IL4217-X009	Vishay Semiconductor Opto Division	OPTOISOLATOR 5.3KV TRIAC 1CH	Tube	-	Surface Mount	-	-55°C ~ 100°C
IL4218 $4.03	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
IL4218-X001 $2.85	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
IL4218-X006 $2.53	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
IL4218-X016 $1.80	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP	Tube	6-DIP	Through Hole	-	-55°C ~ 100°C
IL4218-X017 $2.00	Vishay Semiconductor Opto Division	OPTOISOLATOR 5.3KV TRIAC 1CH	Tube	-	Surface Mount	-	-55°C ~ 100°C
IL4218-X017T $3.29	Vishay Semiconductor Opto Division	OPTOISOLTR 5.3KV TRIAC 1CH 6-SMD	Tape & Reel (TR),Cut Tape (CT)	6-SMD	Surface Mount	-	-55°C ~ 100°C
IL4218-X019 $3.29	Vishay Semiconductor Opto Division	OPTOISOLATOR 5.3KV TRIAC 1CH	Tube	-	Surface Mount	-	-55°C ~ 100°C