Optoisolators with Triac or SCR output are specialized components used to control AC loads and provide galvanic isolation between high power circuits and control systems. These optoisolators are essential in minimizing electrical noise and ensuring safe and efficient load switching.
Prominent manufacturers including IXYS, Fairchild Semiconductor, and Sharp offer these devices, which are often deployed in motor control, lighting dimmers, and industrial automation. Their ability to handle high voltages and currents makes them indispensable in heavy-duty applications.
The combination of Triac or SCR with an optoelectronic interface allows precise control over AC power, ensuring safe operation in electrically noisy environments. These optoisolators are valued for their ruggedness and reliability, providing long-term solutions in diverse industrial and commercial settings.
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6DIP
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Low Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, High dV/dt, Low Input Current | OPTOISOLATOR 5.3KV TRIAC
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865 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6SMD / Optoisolator Triac Output 5300Vrms 1 Channel 6-SMD
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6SMD
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER / Optoisolator Triac Output 5000Vrms 1 Channel 6-DIP
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Low Stock |
MOQ: 155 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC / Optoisolator Triac Output 5300Vrms 1 Channel
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1,000 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6DIP
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Low Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, Zero Crossing, High dV/dt, Very Low Input Current
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Low Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRIAC 4SOP
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, Zero Crossing
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6SMD / Optocoupler Triac AC-OUT 1-CH 800V 6-Pin PDIP SMD T/R
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920 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
PHOTOCOUPLER TRIAC 600V 6DIP / Optocoupler Triac AC-OUT 1-CH 600V 6-Pin PDIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC / Optocoupler Triac AC-OUT 1-CH 650V 6-Pin PDIP SMD T/R
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6DIP
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5.3KV TRIAC 6DIP / Optoisolator Triac Output 5300Vrms 1 Channel 6-DIP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER / Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOCOUPLER / Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD
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Low Stock |
MOQ: 1 |
Need to verify |
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