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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.

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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
ACST6-7SFP STMicroelectronics

ACST6-7SFP

TRIAC SENS GATE 700V 6A TO220FP

STMicroelectronics

6,757 -
Datasheet - TO-220-3 Full Pack Tube Obsolete Logic - Sensitive Gate 700 V 6 A 1.5 V 45A, 50A 10 mA 25 mA Single -30°C ~ 125°C (TJ) - - Through Hole TO-220FP
Q8006DH4TP Littelfuse Inc.

Q8006DH4TP

TRIAC ALTERNISTOR 800V 6A TO252

Littelfuse Inc.

4,006 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active Alternistor - Snubberless 800 V 6 A 1.3 V 55A, 65A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
Q6006RH3TP Littelfuse Inc.

Q6006RH3TP

TRIAC ALTERNISTOR 600V 6A TO220

Littelfuse Inc.

5,759 -
Datasheet - TO-220-3 Tube Active Alternistor - Snubberless 600 V 6 A 1.3 V 80A, 85A 10 mA 15 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
L6004L6TP Littelfuse Inc.

L6004L6TP

TRIAC SENS GATE 600V 4A TO220

Littelfuse Inc.

6,779 -
Datasheet - - Tube Active Logic - Sensitive Gate 600 V 4 A 1.3 V 33A, 40A 5 mA 10 mA Single -40°C ~ 110°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6008RH4TP Littelfuse Inc.

Q6008RH4TP

TRIAC ALTERNISTOR 600V 8A TO220

Littelfuse Inc.

6,616 -
Datasheet Qxx08xHx TO-220-3 Tube Active Alternistor - Snubberless 600 V 8 A 1.3 V 83A, 100A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
Q8008DH4TP Littelfuse Inc.

Q8008DH4TP

TRIAC ALTERNISTOR 800V 8A TO252

Littelfuse Inc.

2,743 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active Alternistor - Snubberless 800 V 8 A 1.3 V 80A, 85A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
Q4006N4TP Littelfuse Inc.

Q4006N4TP

TRIAC 400V 6A TO263

Littelfuse Inc.

7,870 -
Datasheet - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Active Standard 400 V 6 A 1.3 V 65A, 80A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (D2PAK)
Q6008R4TP Littelfuse Inc.

Q6008R4TP

TRIAC 600V 8A TO220AB

Littelfuse Inc.

5,121 -
Datasheet Qxx08xx TO-220-3 Tube Active Standard 600 V 8 A 1.3 V 83A, 100A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
T1235H-600TRG STMicroelectronics

T1235H-600TRG

TRIAC ALTERNISTOR 600V 12A TO220

STMicroelectronics

7,995 -
Datasheet Snubberless™ TO-220-3 Tube Obsolete Alternistor - Snubberless 600 V 12 A 1.3 V 120A, 126A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220
Q2016NH4RP Littelfuse Inc.

Q2016NH4RP

TRIAC ALTERNISTOR 200V 16A TO263

Littelfuse Inc.

6,614 -
Datasheet - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Obsolete Alternistor - Snubberless 200 V 16 A 1.3 V 167A, 200A 35 mA 50 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (D2PAK)
Q4015R567 Littelfuse Inc.

Q4015R567

TRIAC 400V 15A TO220

Littelfuse Inc.

7,086 -
Datasheet - TO-220-3 Bulk Obsolete Standard 400 V 15 A 2 V 167A, 200A 50 mA 70 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q4006N4RP Littelfuse Inc.

Q4006N4RP

TRIAC 400V 6A TO263

Littelfuse Inc.

5,589 -
Datasheet - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Active Standard 400 V 6 A 1.3 V 65A, 80A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (D2PAK)
QK006DH4TP Littelfuse Inc.

QK006DH4TP

TRIAC ALTERNISTOR 1KV 6A TO252

Littelfuse Inc.

4,687 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Active Alternistor - Snubberless 1 kV 6 A 1.3 V 80A, 85A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
MAC15-10G Littelfuse Inc.

MAC15-10G

TRIAC 800V 15A TO220AB

Littelfuse Inc.

4,668 -
Datasheet - TO-220-3 Box Active Standard 800 V 15 A 2 V 150A @ 60Hz 50 mA 40 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
CTB24-1200BPT Sensata-Crydom

CTB24-1200BPT

TRIAC 1.2KV 24A TO220AB

Sensata-Crydom

7,281 -
Datasheet - TO-220-3 Tube Obsolete Standard 1.2 kV 24 A 1.3 V 250A, 260A 50 mA 80 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
Q6008RH3TP Littelfuse Inc.

Q6008RH3TP

TRIAC ALTERNISTOR 600V 8A TO220

Littelfuse Inc.

4,399 -
Datasheet - TO-220-3 Tube Active Alternistor - Snubberless 600 V 8 A 1.3 V 83A, 100A 10 mA 15 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
L6006L8TP Littelfuse Inc.

L6006L8TP

TRIAC SENS GATE 600V 6A ITO220AB

Littelfuse Inc.

6,153 -
Datasheet Lxx06xx TO-220-3 Full Pack, Isolated Tab Tube Active Logic - Sensitive Gate 600 V 6 A 1.3 V 50A, 60A 10 mA 20 mA Single -40°C ~ 110°C (TJ) - - Through Hole ITO-220AB
Q4006LTTP Littelfuse Inc.

Q4006LTTP

TRIAC INT TRIG 400V 6A ITO220AB

Littelfuse Inc.

7,569 -
Datasheet QxxxxLTx TO-220-3 Full Pack, Isolated Tab Tube Active Internally Triggered, Standard 400 V 6 A - 65A, 80A - 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole ITO-220AB
Q4012RH5TP Littelfuse Inc.

Q4012RH5TP

TRIAC ALTERNSTR 400V 12A TO220AB

Littelfuse Inc.

9,385 -
Datasheet Qxx12xHx TO-220-3 Tube Active Alternistor - Snubberless 400 V 12 A 1.3 V 110A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220AB
Q6006L4TP Littelfuse Inc.

Q6006L4TP

TRIAC 600V 6A ITO220AB

Littelfuse Inc.

6,221 -
Datasheet Qxx06xx TO-220-3 Full Pack, Isolated Tab Tube Active Standard 600 V 6 A 1.3 V 65A, 80A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole ITO-220AB
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WINSUN SOURCING SUPPORT

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Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

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FREQUENTLY ASKED QUESTIONS

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.