TRIACs
Use the filters and product table below to compare TRIACs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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QV8025NH5RPTRIAC 800V 25A TO263 |
500 | - |
|
Datasheet | QVxx25xHx | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Standard | 800 V | 25 A | - | 250A @ 60Hz | 50 mA | - | Single | - | - | - | Surface Mount | TO-263 (D2PAK) |
|
|
QV8025NH4RPTRIAC 800V 25A TO263 |
480 | - |
|
Datasheet | QVxx25xHx | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Standard | 800 V | 25 A | - | 250A @ 60Hz | 35 mA | - | Single | - | - | - | Surface Mount | TO-263 (D2PAK) |
|
QJ8040JH7TPTRIAC ALTERNSTR 800V 40A TO218X |
248 | - |
|
Datasheet | QJxx40xx | TO-218X-3 Isolated Tab | Tube | Active | Alternistor - Snubberless | 800 V | 40 A | 1.3 V | 420A, 500A | 100 mA | 100 mA | Single | -40°C ~ 150°C (TJ) | - | - | Through Hole | TO-218X Isolated |
, TO-218AC.jpg "Q8040K5TP")
|
Q8040K5TPTRIAC ALTERNISTOR 800V 40A TO218 |
242 | - |
|
Datasheet | - | TO-218-3, TO-218AC | Tube | Active | Alternistor - Snubberless | 800 V | 40 A | 1.3 V | 335A, 400A | 50 mA | 75 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-218 Isolated Tab |
|
Q4040K5TPTRIAC ALTERNSTR 400V 40A TO218AC |
229 | - |
|
Datasheet | - | TO-218-3 Isolated Tab, TO-218AC | Tube | Active | Alternistor - Snubberless | 400 V | 40 A | 1.3 V | 335A, 400A | 50 mA | 100 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-218AC Isolated |
|
|
Q8040K4TPTRIAC 800V 40A TO218AC |
211 | - |
|
Datasheet | - | TO-218-3 Isolated Tab, TO-218AC | Tube | Active | Standard | 800 V | 40 A | 1.3 V | 335A, 400A | 100 mA | 80 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-218AC Isolated |
, Compak.jpg "Q4X3RP")
|
Q4X3RPTRIAC SENS GATE 400V 0.8A DO214 |
1,851 | - |
|
Datasheet | - | DO-214AA, SMB (3 Leads), Compak | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 400 V | 800 mA | 1.3 V | 8.3A, 10A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DO-214 (Compak) |
|
LJ4004D8RPTRIAC SENS GATE 400V 4A TO252 |
1,945 | - |
|
Datasheet | LJxx04xx | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 400 V | 4 A | 1.3 V | 40A, 48A | 20 mA | 20 mA | Single | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TO-252 (DPAK) |
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L6N5RPTRIAC SENS GATE 600V 1A COMPAK |
2,475 | - |
|
Datasheet | - | DO-214AA, SMB (3 Leads), Compak | Tape & Reel (TR) | Active | Logic - Sensitive Gate | 600 V | 1 A | 1.3 V | 16.7A, 20A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | - | - | Surface Mount | Compak |
|
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QJ4004D4RPTRIAC 400V 4A TO252 |
2,444 | - |
|
Datasheet | QJxx04xx | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 400 V | 4 A | 1.3 V | 40A, 48A | 50 mA | 30 mA | Single | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TO-252 (DPAK) |
TRIACs FAQ
Common questions about filtering, comparing and sourcing TRIACs components.
How can I narrow the TRIACs selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific TRIACs part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
