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. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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510 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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510 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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3,139 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 4KV SCR 1CH 6-DIP
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1,570 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 4KV SCR 6DIP / Optoisolator SCR Output 4000Vrms 1 Channel 6-DIP
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29,860 pieces In Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Optocoupler Triac AC-OUT 1-CH 400V 4-Pin MFSOP / OPTOISOLATOR 2.5KV TRIAC 6MFSOP
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1,888 pieces In Stock |
MOQ: 70 |
Need to verify |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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157 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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157 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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87 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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87 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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92 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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92 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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94 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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94 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 4DIP
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7,990 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISOLATOR 5KV TRIAC 4DIP
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8,548 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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292 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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292 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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373 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
OPTOISOLTR 3.75KV TRIAC 1CH 6SOP
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373 pieces |
MOQ: 0 |
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