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
BTA16-800BWRG TRIAC ALTERNISTOR 800V 16A TO220 STMicroelectronics	5,057	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	160A, 168A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB12-600BWRG TRIAC ALTERNISTOR 600V 12A TO220 STMicroelectronics	1,940	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T435-600T TRIAC ALTERNISTOR 600V 4A TO220 STMicroelectronics	7,692	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BT139-600E,127 TRIAC SENS GATE 600V 16A TO220AB WeEn Semiconductors	4,141	RFQ	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
BTA06-600BRG TRIAC 600V 6A TO220 STMicroelectronics	573	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	6 A	1.3 V	60A, 63A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA06-600CRG TRIAC 600V 6A TO220 STMicroelectronics	371	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	6 A	1.3 V	60A, 63A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA08-600BWRG TRIAC ALTERNISTOR 600V 8A TO220 STMicroelectronics	575	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
2N6071BG TRIAC SENS GATE 200V 4A TO225AA Littelfuse Inc.	27,447	RFQ	Datasheet	-	TO-225AA, TO-126-3	Box	Active	Logic - Sensitive Gate	200 V	4 A	2.5 V	30A @ 60Hz	3 mA	15 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-225AA
2N6075AG TRIAC SENS GATE 600V 4A TO225AA Littelfuse Inc.	9,495	RFQ	Datasheet	-	TO-225AA, TO-126-3	Box	Active	Logic - Sensitive Gate	600 V	4 A	2.5 V	30A @ 60Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-225AA
2N6073AG TRIAC SENS GATE 400V 4A TO225AA Littelfuse Inc.	5,082	RFQ	Datasheet	-	TO-225AA, TO-126-3	Box	Active	Logic - Sensitive Gate	400 V	4 A	2.5 V	30A @ 60Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-225AA
T1620T-8G-TR TRIAC ALTERNISTOR 800V 16A D2PAK STMicroelectronics	8,285	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	126A, 120A	20 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
BTA08-600CRG TRIAC 600V 8A TO220 STMicroelectronics	675	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	8 A	1.3 V	80A, 84A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BT139-800E,127 TRIAC SENS GATE 800V 16A TO220AB WeEn Semiconductors	7,916	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	16 A	1.5 V	155A, 170A	10 mA	45 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
T410-600T TRIAC SENS GATE 600V 4A TO220 STMicroelectronics	1,763	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	30A, 31A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
MAC08MT1G TRIAC SENS GATE 600V 0.8A SOT223 Littelfuse Inc.	618	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	800 mA	2 V	8A @ 60Hz	10 mA	5 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	SOT-223
BTA10-600CRG TRIAC 600V 10A TO220 STMicroelectronics	1,293	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	10 A	1.3 V	100A, 105A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA12-600CRG TRIAC 600V 12A TO220AB STMicroelectronics	720	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Active	Standard	600 V	12 A	1.3 V	120A, 126A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB Insulated
BTA12-800BWRG TRIAC ALTERNSTR 800V 12A TO220AB STMicroelectronics	709	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB Insulated
BTA12-800BRG TRIAC 800V 12A TO220AB STMicroelectronics	690	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB Insulated
T1235-600G-TR TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	10,687	RFQ	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	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK

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.