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
CTB08-1200TWPT TRIAC SENS GATE 1.2KV 8A TO220AB Sensata-Crydom	8,426	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	1.2 kV	8 A	1.3 V	80A, 84A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
ACST1235-7G TRIAC 700V 12A D2PAK STMicroelectronics	3,469	RFQ	Datasheet	ACS™/A.S.D®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Standard	700 V	12 A	1 V	120A, 126A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
LJ6006D8TP TRIAC SENS GATE 600V 6A TO252 Littelfuse Inc.	6,065	RFQ	Datasheet	LJxx06xx	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.2 V	60A, 72A	20 mA	25 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
LJ6006V8TP TRIAC SENS GATE 600V 6A TO251AA Littelfuse Inc.	9,921	RFQ	Datasheet	LJxx06xx	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.2 V	60A, 72A	20 mA	25 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-251AA
BTA16-400BWRG TRIAC ALTERNISTOR 400V 16A TO220 STMicroelectronics	5,411	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	400 V	16 A	1.3 V	160A, 168A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
QJ6008DH2RP TRIAC ALTERNISTOR 600V 8A TO252 Littelfuse Inc.	3,293	RFQ	Datasheet	QJxx08xHx	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	70A, 84A	10 mA	25 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
L4008R6TP TRIAC SENS GATE 400V 8A TO220AB Littelfuse Inc.	6,232	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	400 V	8 A	1.3 V	65A, 85A	10 mA	20 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220AB
CTB12-1200BWPT TRIAC ALTERNISTOR 1.2KV TO220AB Sensata-Crydom	3,281	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	1.2 kV	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
MAC4DHMT4 THYRISTOR TRIAC 4A 600V DPAK onsemi	3,711	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Cut Tape (CT)	Obsolete	Logic - Sensitive Gate	600 V	4 A	1.3 V	40A @ 60Hz	5 mA	15 mA	Single	-	-	-	Surface Mount	DPAK
L6006D5TP TRIAC SENS GATE 600V 6A TO252 Littelfuse Inc.	6,711	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	50A, 60A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
L6006V5TP TRIAC SENS GATE 600V 6A TO251 Littelfuse Inc.	4,422	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	50A, 60A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
Q6006DH3TP TRIAC ALTERNISTOR 600V 6A TO252 Littelfuse Inc.	7,977	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	600 V	6 A	1.3 V	55A, 65A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
Q6008DH4TP TRIAC ALTERNISTOR 600V 8A TO252 Littelfuse Inc.	8,620	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 85A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
QJ4008VH3TP TRIAC ALTERNSTR 400V 8A TO251AA Littelfuse Inc.	9,170	RFQ	Datasheet	QJxx08xHx	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Alternistor - Snubberless	400 V	8 A	1.3 V	70A, 84A	10 mA	25 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-251AA
QJ4008VH4TP TRIAC ALTERNSTR 400V 8A TO251AA Littelfuse Inc.	9,989	RFQ	Datasheet	QJxx08xHx	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Alternistor - Snubberless	400 V	8 A	1.3 V	70A, 84A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-251AA
QJ6004D3TP TRIAC 600V 4A TO252 Littelfuse Inc.	4,435	RFQ	Datasheet	QJxx04xx	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Standard	600 V	4 A	1.3 V	40A, 48A	25 mA	20 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
QJ6004V3TP TRIAC 600V 4A TO251AA Littelfuse Inc.	6,211	RFQ	Datasheet	QJxx04xx	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	Standard	600 V	4 A	1.3 V	40A, 48A	25 mA	20 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-251AA
Q2012NH5RP TRIAC ALTERNISTOR 200V 12A TO263 Littelfuse Inc.	7,749	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	Alternistor - Snubberless	200 V	12 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
ACS302-6T3 TRIAC SENS GATE 600V 0.4A 20SO STMicroelectronics	2,114	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Logic - Sensitive Gate	600 V	400 mA	900 mV	7.3A, 7.6A	5 mA	20 mA	Array	-40°C ~ 125°C (TJ)	-	-	Surface Mount	20-SO
L4004L6TP TRIAC SENS GATE 400V 4A ITO220AB Littelfuse Inc.	9,323	RFQ	Datasheet	Lxx04xx	TO-220-3 Full Pack, Isolated Tab	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	ITO-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.