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
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 6-SMDTape & Reel (TR)6-SMDSurface Mount--40°C ~ 110°C
VOT8026AD
VOT8026AD
$0.41000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 6-DIPTube6-DIPThrough Hole--40°C ~ 110°C
VOT8026AD-V
VOT8026AD-V
$1.06000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 6-DIPTube6-DIPThrough Hole--40°C ~ 110°C
VOT8026AG
VOT8026AG
$0.41000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 6-DIPTube6-DIPThrough Hole--40°C ~ 110°C
VOT8026AG-V
VOT8026AG-V
$1.06000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 6-DIPTube6-DIPThrough Hole--40°C ~ 110°C
VOT8121AB
VOT8121AB
$1.00000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 4-SMDTube4-SMDSurface Mount--55°C ~ 110°C
VOT8121AB-T
VOT8121AB-T
$1.00000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 4-SMDTape & Reel (TR),Cut Tape (CT)4-SMDSurface Mount--55°C ~ 110°C
VOT8121AB-T1
VOT8121AB-T1
$1.00000
Vishay Semiconductor Opto DivisionOPTOISOLTR 5.3KV TRIAC 1CH 4-SMDTape & Reel (TR),Cut Tape (CT)4-SMDSurface Mount--55°C ~ 110°C
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