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
ACST6-7SFP TRIAC SENS GATE 700V 6A TO220FP STMicroelectronics	6,757	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	Logic - Sensitive Gate	700 V	6 A	1.5 V	45A, 50A	10 mA	25 mA	Single	-30°C ~ 125°C (TJ)	-	-	Through Hole	TO-220FP
Q8006DH4TP TRIAC ALTERNISTOR 800V 6A TO252 Littelfuse Inc.	4,006	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	800 V	6 A	1.3 V	55A, 65A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
Q6006RH3TP TRIAC ALTERNISTOR 600V 6A TO220 Littelfuse Inc.	5,759	RFQ	Datasheet	-	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	6 A	1.3 V	80A, 85A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
L6004L6TP TRIAC SENS GATE 600V 4A TO220 Littelfuse Inc.	6,779	RFQ	Datasheet	-	-	Tube	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	33A, 40A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220 Isolated Tab
Q6008RH4TP TRIAC ALTERNISTOR 600V 8A TO220 Littelfuse Inc.	6,616	RFQ	Datasheet	Qxx08xHx	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	83A, 100A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
Q8008DH4TP TRIAC ALTERNISTOR 800V 8A TO252 Littelfuse Inc.	2,743	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	800 V	8 A	1.3 V	80A, 85A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
Q4006N4TP TRIAC 400V 6A TO263 Littelfuse Inc.	7,870	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Standard	400 V	6 A	1.3 V	65A, 80A	25 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q6008R4TP TRIAC 600V 8A TO220AB Littelfuse Inc.	5,121	RFQ	Datasheet	Qxx08xx	TO-220-3	Tube	Active	Standard	600 V	8 A	1.3 V	83A, 100A	25 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
T1235H-600TRG TRIAC ALTERNISTOR 600V 12A TO220 STMicroelectronics	7,995	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
Q2016NH4RP TRIAC ALTERNISTOR 200V 16A TO263 Littelfuse Inc.	6,614	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	Alternistor - Snubberless	200 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q4015R567 TRIAC 400V 15A TO220 Littelfuse Inc.	7,086	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Standard	400 V	15 A	2 V	167A, 200A	50 mA	70 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220 Non-Isolated Tab
Q4006N4RP TRIAC 400V 6A TO263 Littelfuse Inc.	5,589	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	400 V	6 A	1.3 V	65A, 80A	25 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QK006DH4TP TRIAC ALTERNISTOR 1KV 6A TO252 Littelfuse Inc.	4,687	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Active	Alternistor - Snubberless	1 kV	6 A	1.3 V	80A, 85A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
MAC15-10G TRIAC 800V 15A TO220AB Littelfuse Inc.	4,668	RFQ	Datasheet	-	TO-220-3	Box	Active	Standard	800 V	15 A	2 V	150A @ 60Hz	50 mA	40 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
CTB24-1200BPT TRIAC 1.2KV 24A TO220AB Sensata-Crydom	7,281	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	1.2 kV	24 A	1.3 V	250A, 260A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
Q6008RH3TP TRIAC ALTERNISTOR 600V 8A TO220 Littelfuse Inc.	4,399	RFQ	Datasheet	-	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	83A, 100A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220 Non-Isolated Tab
L6006L8TP TRIAC SENS GATE 600V 6A ITO220AB Littelfuse Inc.	6,153	RFQ	Datasheet	Lxx06xx	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.3 V	50A, 60A	10 mA	20 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	ITO-220AB
Q4006LTTP TRIAC INT TRIG 400V 6A ITO220AB Littelfuse Inc.	7,569	RFQ	Datasheet	QxxxxLTx	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Internally Triggered, Standard	400 V	6 A	-	65A, 80A	-	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	ITO-220AB
Q4012RH5TP TRIAC ALTERNSTR 400V 12A TO220AB Littelfuse Inc.	9,385	RFQ	Datasheet	Qxx12xHx	TO-220-3	Tube	Active	Alternistor - Snubberless	400 V	12 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
Q6006L4TP TRIAC 600V 6A ITO220AB Littelfuse Inc.	6,221	RFQ	Datasheet	Qxx06xx	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	600 V	6 A	1.3 V	65A, 80A	25 mA	50 mA	Single	-40°C ~ 125°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.