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
L0107MTRP TRIAC SENS GATE 600V 1A SOT223 Littelfuse Inc.	1,948	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	10A, 12A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
ACST210-8BTR TRIAC SENS GATE 800V 2A DPAK STMicroelectronics	4,572	RFQ	Datasheet	ACS™/A.S.D®	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	2 A	1.1 V	8A, 8.4A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
T410-800H TRIAC SENS GATE 800V 4A TO251 STMicroelectronics	2,251	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Logic - Sensitive Gate	800 V	4 A	1.3 V	30A, 31A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (IPAK)
T435-800H TRIAC ALTERNISTOR 800V 4A TO251 STMicroelectronics	1,171	RFQ	Datasheet	Snubberless™	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Alternistor - Snubberless	800 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (IPAK)
ACST310-8BTR TRIAC SENS GATE 800V 3A DPAK STMicroelectronics	5,957	RFQ	Datasheet	ACS™/A.S.D®	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	3 A	1.1 V	20A, 21A	10 mA	20 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
BTB06-600CRG TRIAC 600V 6A TO220 STMicroelectronics	1,343	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
T810T-8G TRIAC SENS GATE 800V 8A D2PAK STMicroelectronics	3,091	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Logic - Sensitive Gate	800 V	8 A	1.3 V	60A, 63A	10 mA	-	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
BTB06-600BWRG TRIAC ALTERNISTOR 600V 6A TO220 STMicroelectronics	2,590	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	6 A	1.3 V	60A, 63A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB06-600SWRG TRIAC SENS GATE 600V 6A TO220 STMicroelectronics	1,948	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	60A, 63A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T835H-6T TRIAC ALTERNISTOR 600V 8A TO220 STMicroelectronics	6,707	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
MAC8SDG TRIAC SENS GATE 400V 8A TO220AB Littelfuse Inc.	1,947	RFQ	Datasheet	-	TO-220-3	Box	Active	Logic - Sensitive Gate	400 V	8 A	1.5 V	70A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BTB08-600SWRG TRIAC SENS GATE 600V 8A TO220 STMicroelectronics	1,908	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	600 V	8 A	1.3 V	80A, 84A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA416Y-600B,127 TRIAC 600V 16A TO220AB WeEn Semiconductors	4,826	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Standard	600 V	16 A	1.5 V	160A, 176A	50 mA	60 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
T835T-8I TRIAC ALTERNISTOR 800V 8A TO220 STMicroelectronics	1,133	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	8 A	1.3 V	60A, 63A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220AB Insulated
T435-800B-TR TRIAC ALTERNISTOR 800V 4A DPAK STMicroelectronics	2,612	RFQ	Datasheet	Snubberless™	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
BTB10-800BWRG TRIAC ALTERNISTOR 800V 10A TO220 STMicroelectronics	1,866	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	10 A	1.3 V	100A, 105A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T810-800B-TR TRIAC SENS GATE 800V 8A DPAK STMicroelectronics	8,201	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	8 A	1.3 V	80A, 84A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
T835-800B TRIAC ALTERNISTOR 800V 8A DPAK STMicroelectronics	5,475	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	800 V	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
T810-600B TRIAC SENS GATE 600V 8A DPAK STMicroelectronics	1,866	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Logic - Sensitive Gate	600 V	8 A	1.3 V	80A, 84A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
T835-800B-TR TRIAC ALTERNISTOR 800V 8A DPAK STMicroelectronics	1,099	RFQ	Datasheet	Snubberless™	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK

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.