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
L401E5 TRIAC SENS GATE 400V 1A TO92 Littelfuse Inc.	1,478	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Logic - Sensitive Gate	400 V	1 A	1.3 V	16.7A, 20A	5 mA	10 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
T1610T-8T TRIAC SENS GATE 800V 16A TO220 STMicroelectronics	981	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	16 A	1.3 V	120A, 126A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
T1635T-8T TRIAC ALTERNISTOR 800V 16A TO220 STMicroelectronics	966	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	120A, 126A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
T835H-8T TRIAC ALTERNISTOR 600V 8A TO220 STMicroelectronics	1,147	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	8 A	1 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
T1235-600G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	757	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	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
BTB16-600SWRG TRIAC SENS GATE 600V 16A TO220 STMicroelectronics	1,945	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
L401E3 TRIAC SENS GATE 400V 1A TO92 Littelfuse Inc.	508	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Logic - Sensitive Gate	400 V	1 A	1.3 V	16.7A, 20A	3 mA	5 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
T1050H-6G-TR TRIAC ALTERNISTOR 600V 10A D2PAK STMicroelectronics	4,000	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	10 A	1 V	100A, 105A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
T1050-8G TRIAC ALTERNISTOR 800V 10A D2PAK STMicroelectronics	1,473	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	800 V	10 A	1.3 V	100A, 105A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
T1610T-8I TRIAC SENS GATE 800V 16A TO220AB STMicroelectronics	700	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	16 A	1.3 V	120A, 126A	10 mA	25 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220AB Insulated
ACST1035-7T TRIAC 700V 10A TO220 STMicroelectronics	1,477	RFQ	Datasheet	ACS™/A.S.D®	TO-220-3	Tube	Active	Standard	700 V	10 A	1 V	100A, 105A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
Q6012LH1LEDTP TRIAC ALTERNISTOR 600V 12A TO220 Littelfuse Inc.	3,874	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	110A, 120A	10 mA	8 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220 Isolated Tab
T835H-8I TRIAC ALTERNISTOR 800V 8A TO220 STMicroelectronics	1,759	RFQ	Datasheet	H Series	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220AB Insulated
T1235H-8T TRIAC ALTERNISTOR 800V 12A TO220 STMicroelectronics	2,213	RFQ	Datasheet	H	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
MAC16HCMG TRIAC 600V 16A TO220AB Littelfuse Inc.	2,000	RFQ	Datasheet	-	TO-220-3	Box	Active	Standard	600 V	16 A	1.5 V	150A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BTB24-800CWRG TRIAC ALTERNISTOR 800V 25A TO220 STMicroelectronics	3,366	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB16-700BWRG TRIAC ALTERNISTOR 700V 16A TO220 STMicroelectronics	3,915	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	700 V	16 A	1.3 V	160A, 168A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T635T-8T TRIAC ALTERNISTOR 800V 6A TO220 STMicroelectronics	1,990	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	6 A	1.3 V	45A, 47A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
T1650H-6G TRIAC ALTERNISTOR 600V 16A D2PAK STMicroelectronics	1,900	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	16 A	1 V	160A, 168A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
L4004V5TP TRIAC SENS GATE 400V 4A TO251 Littelfuse Inc.	1,480	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	33A, 40A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)

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.