TRIACs

Explore TRIACs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
BT137-800G0TQ TRIAC 800V 8A TO220AB WeEn Semiconductors	9,597	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	8 A	1 V	65A, 71A	50 mA	40 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
BT137-600G0Q TRIAC 600V 8A TO220AB WeEn Semiconductors	2,632	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	8 A	1 V	65A, 71A	50 mA	40 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BT137-800G0Q TRIAC 800V 8A TO220AB WeEn Semiconductors	6,371	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	8 A	1 V	65A, 71A	50 mA	40 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
Z0107DA 1AA2 TRIAC SENS GATE 400V 1A TO92-3 STMicroelectronics	5,959	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	Logic - Sensitive Gate	400 V	1 A	1.3 V	8A, 8.5A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92-3
L0103NEAP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	8,684	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	3 mA	7 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L0107NEAP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	7,543	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L0109NEAP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	9,665	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L0103NERP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	7,694	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	3 mA	7 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L0107NERP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	7,476	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L0109NERP TRIAC SENS GATE 800V 1A TO92 Littelfuse Inc.	4,299	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	10A, 12A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
BTA206-800ET,127 TRIAC SENS GATE 800V 6A TO220AB WeEn Semiconductors	5,066	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	6 A	1.5 V	60A, 66A	10 mA	15 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
BTA308S-800ETJ TRIAC SENS GATE 800V 8A DPAK WeEn Semiconductors	2,433	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	8 A	1 V	60A, 65A	10 mA	50 mA	Single	150°C (TJ)	-	-	Surface Mount	DPAK
BTA208X-800CTQ TRIAC 800V 8A TO220F WeEn Semiconductors	2,970	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Bulk	Active	Standard	800 V	8 A	1 V	80A, 88A	35 mA	40 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220F
BT137B-600E,118 TRIAC SENS GATE 600V 8A D2PAK WeEn Semiconductors	5,550	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	8 A	1.5 V	65A, 71A	10 mA	20 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
BT137B-600F,118 TRIAC 600V 8A D2PAK WeEn Semiconductors	8,841	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	600 V	8 A	1.5 V	65A, 71A	25 mA	20 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
BT137B-800,118 TRIAC 800V 8A D2PAK WeEn Semiconductors	9,557	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	8 A	1.5 V	65A, 71A	35 mA	20 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
BT136-600E/02,127 TRIAC SENS GATE 600V 4A TO220AB NXP USA Inc.	3,263	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	600 V	4 A	1.5 V	25A, 27A	10 mA	15 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
L0109DTRP4 TRIAC SENS GATE 400V 1A SOT223 Littelfuse Inc.	9,644	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	Logic - Sensitive Gate	400 V	1 A	1.3 V	10A, 12A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
BTA202X-800E/L01,1 TRIAC SENS GATE 800V 2A TO220F WeEn Semiconductors	4,431	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab, Formed Leads	Tube	Active	Logic - Sensitive Gate	800 V	2 A	1.5 V	14A, 15.4A	10 mA	12 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA206X-800ET/L01Q TRIAC SENS GATE 800V 6A TO220F WeEn Semiconductors	7,222	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab, Formed Leads	Bulk	Active	Logic - Sensitive Gate	800 V	6 A	1 V	60A, 66A	10 mA	15 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220F

FAQ

Frequently Asked Questions

What are TRIACs components used for?

TRIACs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right TRIACs part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find TRIACs parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.