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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BTA420-800CT,127TRIAC 800V 20A TO220AB |
5,653 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 20 A | 1 V | 200A, 220A | 35 mA | 40 mA | Single | 150°C (TJ) | - | - | Through Hole | TO-220AB |
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L401E8APTRIAC SENS GATE 400V 1A TO92 |
5,308 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Active | Logic - Sensitive Gate | 400 V | 1 A | 1.3 V | 16.7A, 20A | 10 mA | 15 mA | Single | -65°C ~ 125°C (TJ) | - | - | Through Hole | TO-92 |
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BT138Y-600E,127TRIAC SENS GATE 600V 12A TO220AB |
7,581 | - |
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Datasheet | - | TO-220-3 Isolated Tab | Tube | Active | Logic - Sensitive Gate | 600 V | 12 A | 1.5 V | 95A, 105A | 10 mA | 30 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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BT138Y-800E,127TRIAC SENS GATE 800V 12A TO220AB |
3,980 | - |
|
Datasheet | - | TO-220-3 Isolated Tab | Tube | Active | Logic - Sensitive Gate | 800 V | 12 A | 1.5 V | 95A, 105A | 10 mA | 30 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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L4X8E8APTRIAC SENS GATE 400V 0.8A TO92 |
3,159 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Active | Logic - Sensitive Gate | 400 V | 800 mA | 1.3 V | 8.3A, 10A | 10 mA | 15 mA | Single | -65°C ~ 110°C (TJ) | - | - | Through Hole | TO-92 |
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L4X8E8RPTRIAC SENS GATE 400V 0.8A TO92 |
9,854 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 400 V | 800 mA | 1.3 V | 8.3A, 10A | 10 mA | 15 mA | Single | -65°C ~ 110°C (TJ) | - | - | Through Hole | TO-92 |
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BCR5AS-12B-T13#B01TRIAC 600V 5A MP3A |
5,792 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 600 V | 5 A | 1.5 V | 50A @ 60Hz | 30 mA | - | Single | -40°C ~ 150°C (TJ) | - | - | Surface Mount | MP-3A |
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L601E375TRIAC SENS GATE 600V 1A TO92 |
5,402 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Logic - Sensitive Gate | 600 V | 1 A | 1.3 V | 16.7A, 20A | 3 mA | 5 mA | Single | -65°C ~ 125°C (TJ) | - | - | Through Hole | TO-92 |
|
L6N3TRIAC SENS GATE 600V 1A DO214 |
7,632 | - |
|
Datasheet | - | DO-214AA, SMB (3 Leads), Compak | Bulk | Obsolete | Logic - Sensitive Gate | 600 V | 1 A | 1.3 V | 16.7A, 20A | 3 mA | 5 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DO-214 3L |
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T1205-600G-TRTRIAC ALTERNISTOR 600V 12A D2PAK |
3,957 | - |
|
Datasheet | Snubberless™ | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Alternistor - Snubberless | 600 V | 12 A | 1.3 V | 120A, 126A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK |
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L6004V8TRIAC SENS GATE 600V 4A TO251 |
2,889 | - |
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Datasheet | - | TO-251-3 Short Leads, IPAK, TO-251AA | Bulk | Discontinued at Digi-Key | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 33A, 40A | 10 mA | 15 mA | Single | -40°C ~ 110°C (TJ) | - | - | Through Hole | TO-251 (V-Pak/I-Pak) |
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BTA06-400ARGTRIAC SENS GATE 400V 6A TO220 |
8,576 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Logic - Sensitive Gate | 400 V | 6 A | 1.3 V | 60A, 63A | 10 mA | 25 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
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BTB08-700BWRGTRIAC ALTERNISTOR 700V 8A TO220 |
8,212 | - |
|
Datasheet | Snubberless™ | TO-220-3 | Tube | Obsolete | Alternistor - Snubberless | 700 V | 8 A | 1.3 V | 80A, 84A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
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T410-600WTRIAC SENS GATE 600V 4A ISOWATT |
5,332 | - |
|
Datasheet | - | ISOWATT220AB-3 | Tube | Obsolete | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 30A, 31A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | ISOWATT220AB |
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BTA212-800B,127TRIAC 800V 12A TO220AB |
8,026 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 12 A | 1.5 V | 95A, 105A | 50 mA | 60 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
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BTA420X-800CT,127TRIAC 800V 20A TO220F |
6,134 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 800 V | 20 A | 1.5 V | 200A, 220A | 35 mA | 40 mA | Single | 150°C (TJ) | - | - | Through Hole | TO-220F |
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BTA420X-800CT/DG,1TRIAC 800V 20A TO220F |
4,591 | - |
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Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 800 V | 20 A | 1.5 V | 200A, 220A | 35 mA | 40 mA | Single | 150°C (TJ) | - | - | Through Hole | TO-220F |
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L401E8RPTRIAC SENS GATE 400V 1A TO92 |
2,553 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 400 V | 1 A | 1.3 V | 16.7A, 20A | 10 mA | 15 mA | Single | -65°C ~ 125°C (TJ) | - | - | Through Hole | TO-92 |
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Q6X8E3TRIAC SENS GATE 600V 0.8A TO92 |
4,992 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Logic - Sensitive Gate | 600 V | 800 mA | 2 V | 8.3A, 10A | 10 mA | 15 mA | Single | -65°C ~ 125°C (TJ) | - | - | Through Hole | TO-92 |
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L401E6TRIAC SENS GATE 400V 1A TO92 |
7,301 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Logic - Sensitive Gate | 400 V | 1 A | 1.3 V | 16.7A, 20A | 5 mA | 10 mA | Single | -65°C ~ 125°C (TJ) | - | - | Through Hole | TO-92 |
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.
