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 5KV TRIAC 6SMD
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3,000 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6SMD
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10,000 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRIAC 4SMD
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2,990 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRIAC 4SOP / Optoisolator Triac Output 3750Vrms 1 Channel 4-SOP
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9,370 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 3.75KV TRIAC 4SOP
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2,260 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 4DIP / Optoisolator Triac Output 5000Vrms 1 Channel 4-DIP
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3,580 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-SMD
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854 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
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1,057 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
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1,057 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-SMD
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70,000 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
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123,750 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
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123,750 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6SMD
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Low Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
4 PIN SOP ZERO CROSS TRIAC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6SMD / Optocoupler Triac AC-OUT 1-CH 400V 6-Pin PDIP SMD T/R
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Low Stock |
MOQ: 410 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6SMD
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
4 PIN SOP ZERO CROSS TRIAC
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Low Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6DIP
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6DIP
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Low Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 6SMD
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Low Stock |
MOQ: 220 |
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