TRIACs
Browse available TRIACs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Triac Type | Voltage - Off State | Current - On State (It (RMS)) (Max) | Voltage - Gate Trigger (Vgt) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - Gate Trigger (Igt) (Max) | Current - Hold (Ih) (Max) | Configuration | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BT131-600,116TRIAC SENS GATE 600V 1A TO92-3 |
8,124 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 600 V | 1 A | 1.5 V | 12.5A, 13.8A | 3 mA | 5 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-92-3 |
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BT136-600D,127TRIAC SENS GATE 600V 4A TO220AB |
17,089 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.5 V | 25A, 27A | 5 mA | 10 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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BT136-600E,127TRIAC SENS GATE 600V 4A TO220AB |
14,880 | - |
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Datasheet | - | TO-220-3 | Tube | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.5 V | 25A, 27A | 10 mA | 15 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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ACS108-8SN-TRTRIAC SENS GATE 800V 0.8A SOT223 |
30,060 | - |
|
Datasheet | ACS™/A.S.D® | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 800 V | 800 mA | 1 V | 13A, 13.7A | 10 mA | 10 mA | Single | -30°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 |
|
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ACS108-6SN-TRTRIAC SENS GATE 600V 0.8A SOT223 |
6,626 | - |
|
Datasheet | ACS™/A.S.D® | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 600 V | 800 mA | 1 V | 7.3A, 7.6A | 10 mA | 25 mA | Single | -30°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 |
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ACS102-6T1-TRTRIAC ALTERNSTR 600V 0.2A 8SOIC |
8,113 | - |
|
Datasheet | ACS™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Alternistor - Snubberless | 600 V | 200 mA | 900 mV | 7.3A, 7.6A | 5 mA | 20 mA | Single | -30°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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SST137K-600ETRIAC 600V 8A DPAK |
7,113 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 600 V | 8 A | 1.3 V | 65A @ 50Hz | 25 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK |
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T405Q-600B-TRTRIAC SENS GATE 600V 4A DPAK |
102,805 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 35A, 38A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK |
|
T405Q-600HTRIAC SENS GATE 600V 4A IPAK |
1,009 | - |
|
Datasheet | - | TO-251-3 Short Leads, IPAK, TO-251AA | Tube | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 35A, 38A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | IPAK |
|
BT136S-600D,118TRIAC SENS GATE 600V 4A DPAK |
3,808 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.5 V | 25A, 27A | 5 mA | 10 mA | Single | 125°C (TJ) | - | - | Surface Mount | DPAK |
|
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BT137-600E,127TRIAC SENS GATE 600V 8A TO220AB |
6,828 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Logic - Sensitive Gate | 600 V | 8 A | 1.5 V | 65A, 71A | 10 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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BT137-600,127TRIAC 600V 8A TO220AB |
1,835 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 600 V | 8 A | 1.5 V | 65A, 71A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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T435T-600FPTRIAC ALTRNSTR 600V 4A TO220FPAB |
3,338 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Active | Alternistor - Snubberless | 600 V | 4 A | 1.3 V | 30A, 32A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220FPAB |
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T435-600B-TRTRIAC ALTERNISTOR 600V 4A DPAK |
30,726 | - |
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Datasheet | Snubberless™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Alternistor - Snubberless | 600 V | 4 A | 1.3 V | 30A, 31A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK |
|
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T435-600BTRIAC ALTERNISTOR 600V 4A DPAK |
185 | - |
|
Datasheet | Snubberless™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Active | Alternistor - Snubberless | 600 V | 4 A | 1.3 V | 30A, 31A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK |
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BTB04-600SLTRIAC SENS GATE 600V 4A TO220 |
21,585 | - |
|
Datasheet | - | TO-220-3 | Bulk | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 35A, 38A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
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T835T-8G-TRTRIAC ALTERNISTOR 800V 8A D2PAK |
2,979 | - |
|
Datasheet | Snubberless™ | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Alternistor - Snubberless | 800 V | 8 A | 1.3 V | 60A, 63A | 35 mA | 40 mA | Single | -40°C ~ 150°C (TJ) | - | - | Surface Mount | D2PAK |
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BT139-600,127TRIAC 600V 16A TO220AB |
2,864 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 600 V | 16 A | 1.5 V | 155A, 170A | 35 mA | 45 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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BT139-600E/DG,127TRIAC SENS GATE 600V 16A TO220AB |
7,042 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Logic - Sensitive Gate | 600 V | 16 A | 1.5 V | 155A, 170A | 10 mA | 45 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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T810T-8G-TRTRIAC SENS GATE 800V 8A D2PAK |
1,820 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 800 V | 8 A | 1.3 V | 60A, 63A | 10 mA | - | Single | -40°C ~ 150°C (TJ) | - | - | Surface Mount | D2PAK |
TRIACs FAQ
Common questions about selecting, comparing and sourcing TRIACs components through Winsun (HK) Electronics.
What should I check when selecting TRIACs components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific TRIACs part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find TRIACs parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for TRIACs components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
