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Triac, SCR Output Optoisolators

Triac, SCR Output Optoisolators

Triac and SCR output optoisolators allow bi-directional or unidirectional control of an AC (alternating current) source while providing isolation between the control and load circuits. An LED is optically coupled to a photodiode in a single device package. The photodiode controls the gate of the Triac or SCR and may include zero cross circuity. These optoisolators are selected by on-state current, forward voltage, turn on time, and mounting type.

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Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
SHARP/Socle TechnologyOPTOISO 3.75KV TRIAC 1CH 4-MFLATTube4-Mini-FlatSurface Mount--30°C ~ 100°C
SHARP/Socle TechnologyOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR)4-SMDSurface Mount--30°C ~ 100°C
SHARP/Socle TechnologyOPTOISO 3.75KV TRIAC 1CH 4-MFLATTape & Reel (TR)4-Mini-FlatSurface Mount--30°C ~ 100°C
S2S3B
S2S3B
$0.34
Sharp MicroelectronicsOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR)4-SMDSurface Mount--30°C ~ 100°C
Sharp MicroelectronicsOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR),Cut Tape (CT)4-SMDSurface Mount--30°C ~ 100°C
SHARP/Socle TechnologyOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR),Cut Tape (CT)4-SMDSurface Mount--30°C ~ 100°C
S2S3LB
S2S3LB
$0.35
Sharp MicroelectronicsOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR)4-SMDSurface Mount--30°C ~ 100°C
Sharp MicroelectronicsOPTOISOLTR 3.75KV TRIAC 1CH 4SMDTape & Reel (TR),Cut Tape (CT)4-SMDSurface Mount--30°C ~ 100°C
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