Triacs are three-terminal semiconductor devices used for controlling AC power in various applications. They are essential components in power control systems, allowing for efficient switching and phase control of alternating current.
Typical uses of Triacs include dimmer switches, motor speed controllers, and temperature regulation systems in heating appliances. Renowned manufacturers such as STMicroelectronics, Littelfuse, and ON Semiconductor produce Triacs with varied specifications to meet different application needs.
By utilizing Triacs, designers can achieve precise and reliable control over AC power, making them invaluable in residential, commercial, and industrial electronics.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
25 A standard and Snubberless triacs / TRIAC Diode 600V 25A(RMS) 260A 3-Pin(3+Tab) TO-220AB Tube
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18,910 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 21A 3-Pin TO-202 / TRIAC SENS GATE 600V 4A TO202
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4,302 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
TRIAC 600V 1A TO92-3
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Low Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 800V 1A SOT223
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Low Stock |
MOQ: 250 |
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Mfr. Part No. WS Part No. |
SNUBBERLESSâ„¢, LOGIC LEVEL & STANDARD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 600V 8A D2PAK / TRIAC Logic - Sensitive Gate 600 V 8 A Surface Mount D2PAK
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10,000 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V TO220AB
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
TRIAC ALTERNISTOR 600V 16A D2PAK
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500 pieces In Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
HIGH-TEMPERATURE TRIACS / TRIAC Alternistor - Snubberless 800 V 16 A Surface Mount D²PAK
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5,310 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
High temperature 10 A Triacs | TRIAC ALTERNISTOR 600V 10A D2PAK
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700 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
TRIAC 700V 4A DPAK
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Low Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 800V 1A SOT223
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9,199 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
TRIAC SENS GATE 400V 0.8A TO92
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6,000 pieces In Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
TRIAC 700V 40A TOP3
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Low Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
8A TRIACS / TRIAC 800V 84A 3-Pin(3+Tab) TO-220AB Tube
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRIAC 400V 10A TO220AB / TRIAC Standard 400 V 10 A Through Hole TO-220
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
40A TRIACs
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Low Stock |
MOQ: 50 |
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