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
L6N5RP TRIAC SENS GATE 600V 1A COMPAK Littelfuse Inc.	2,475	RFQ	Datasheet	-	DO-214AA, SMB (3 Leads), Compak	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	Compak
TMA164P-L TRIAC 400V 16A TO3P Sanken Electric USA Inc.	411	RFQ	Datasheet	-	TO-3P-3 Full Pack	Bulk	Obsolete	Standard	400 V	16 A	1.5 V	180A, 190A	30 mA	-	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3P
TMA166P-L TRIAC 600V 16A TO3P Sanken Electric USA Inc.	325	RFQ	Datasheet	-	TO-3P-3 Full Pack	Bulk	Obsolete	Standard	600 V	16 A	1.5 V	180A, 190A	30 mA	-	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3P
QJ4004D4RP TRIAC 400V 4A TO252 Littelfuse Inc.	2,444	RFQ	Datasheet	QJxx04xx	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Standard	400 V	4 A	1.3 V	40A, 48A	50 mA	30 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
BTA416Y-600C,127 TRIAC 600V 16A TO220AB WeEn Semiconductors	3,328	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Standard	600 V	16 A	1.5 V	160A, 176A	35 mA	35 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
TMA124S-L TRIAC 400V 12A TO220F Sanken Electric USA Inc.	2,745	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	Standard	400 V	12 A	1.5 V	120A, 126A	30 mA	-	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220F
T1635H-8T TRIAC 800V 16A TO220 STMicroelectronics	2,986	RFQ	Datasheet	ECOPACK®2	TO-220-3	Tube	Active	Standard	800 V	16 A	1.3 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA216B-800B,118 TRIAC 800V 16A D2PAK WeEn Semiconductors	3,182	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	16 A	1.5 V	140A, 150A	50 mA	60 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
L6004D6RP TRIAC SENS GATE 600V 4A TO252 Littelfuse Inc.	2,500	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	33A, 40A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
QJ4004D3RP TRIAC 400V 4A TO252 Littelfuse Inc.	2,674	RFQ	Datasheet	QJxx04xx	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Standard	400 V	4 A	1.3 V	40A, 48A	25 mA	20 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
T635T-8FP TRIAC ALTERNISTOR 800V TO220FPAB STMicroelectronics	1,978	RFQ	Datasheet	Snubberless™	TO-220-3 Full Pack	Tube	Obsolete	Alternistor - Snubberless	800 V	6 A	1.3 V	45A, 47A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220FPAB
ACST12-7ST TRIAC SENS GATE 700V 12A TO220 STMicroelectronics	973	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	700 V	12 A	1 V	120A, 126A	10 mA	30 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
ACST12-7CT TRIAC 700V 12A TO220 STMicroelectronics	859	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	700 V	12 A	1 V	120A, 126A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
AC08FSMA(1)-AZ TRIAC 400V 8A Renesas Electronics Corporation	3,905	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
ACST610-8GTR TRIAC SENS GATE 800V 6A D2PAK STMicroelectronics	1,600	RFQ	Datasheet	ACS™/A.S.D®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	6 A	1 V	45A, 47A	10 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
AC08FGM(YC)-AZ TRIAC 400V 8A Renesas Electronics Corporation	209	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
BTA425Y-800BTQ TRIAC 800V 25A TO220AB WeEn Semiconductors	9,529	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Standard	800 V	25 A	1.3 V	250A, 275A	50 mA	75 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
MAC223A6,127 TRIAC 400V 25A TO220AB WeEn Semiconductors	5,654	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	400 V	25 A	1.5 V	190A, 230A	50 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA330Y-800CTQ TRIAC 800V 30A TO220AB WeEn Semiconductors	5,242	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	30 A	1.3 V	270A, 297A	35 mA	50 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
AC12FGM(YN)-AZ TRIAC 600V 12A Renesas Electronics Corporation	3,846	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-

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.