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
T1250H-6G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	2,574	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	12 A	1 V	120A, 126A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
Q601E3 TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	1,368	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	10 mA	15 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
T2035H-8T TRIAC ALTERNISTOR 800V 20A TO220 STMicroelectronics	4,135	RFQ	Datasheet	ECOPACK®2	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	20 A	1.3 V	200A, 210A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
T1235H-6G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	2,716	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	12 A	1 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
BTA10-600BWRG TRIAC ALTERNISTOR 600V 10A TO220 STMicroelectronics	1,894	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	10 A	1.3 V	100A, 105A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T1210-6G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	1,380	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
T1250H-6G-TR TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	568	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	12 A	1 V	120A, 126A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
L601E3 TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	1,874	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	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
T1235H-8G-TR TRIAC ALTERNISTOR 800V 12A D2PAK STMicroelectronics	958	RFQ	Datasheet	H	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
BTA16-800SWRG TRIAC SENS GATE 800V 16A TO220 STMicroelectronics	455	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	16 A	1.3 V	160A, 168A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA16-600SWRG TRIAC SENS GATE 600V 16A TO220 STMicroelectronics	129	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	16 A	1.3 V	160A, 168A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB08-800TWRG TRIAC SENS GATE 800V 8A TO220 STMicroelectronics	477	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	8 A	1.3 V	80A, 84A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T1635-800G-TR TRIAC ALTERNISTOR 800V 16A D2PAK STMicroelectronics	5,304	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	160A, 168A	35 mA	35 mA	Single	-	-	-	Surface Mount	D2PAK
BTA420X-800BT,127 TRIAC 800V 20A TO220F WeEn Semiconductors	958	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	20 A	1.5 V	200A, 220A	50 mA	60 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220F
T2035T-8G-TR TRIAC ALTERNISTOR 800V 20A D2PAK STMicroelectronics	4,312	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	20 A	1 V	168A, 160A	35 mA	45 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
MAC8SMG TRIAC SENS GATE 600V 8A TO220AB Littelfuse Inc.	1,027	RFQ	Datasheet	-	TO-220-3	Box	Active	Logic - Sensitive Gate	600 V	8 A	1.5 V	70A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BTB06-600TRG TRIAC SENS GATE 600V 6A TO220 STMicroelectronics	923	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	60A, 63A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB06-600TWRG TRIAC SENS GATE 600V 6A TO220 STMicroelectronics	1,471	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	60A, 63A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
MAC9NG TRIAC 800V 8A TO220AB Littelfuse Inc.	457	RFQ	Datasheet	-	TO-220-3	Box	Active	Standard	800 V	8 A	1.5 V	80A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
MAC9MG TRIAC 600V 8A TO220AB Littelfuse Inc.	2,495	RFQ	Datasheet	-	TO-220-3	Box	Active	Standard	600 V	8 A	1.5 V	80A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB

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.