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
QK010NH5RP TRIAC ALTERNISTOR 1KV 10A TO263 Littelfuse Inc.	6,443	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	1 kV	10 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QK010L5TP TRIAC 1KV 10A ITO220AB Littelfuse Inc.	3,651	RFQ	Datasheet	Qxx10xx	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	1 kV	10 A	1.3 V	100A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	ITO-220AB
Q8010N4RP TRIAC 800V 10A TO263 Littelfuse Inc.	4,928	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	10 A	1.3 V	100A, 120A	25 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q6015N5TP TRIAC 600V 15A TO263 Littelfuse Inc.	3,689	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Standard	600 V	15 A	2 V	167A, 200A	50 mA	70 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q6016NH4TP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	9,661	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q8012NH5TP TRIAC ALTERNISTOR 800V 12A TO263 Littelfuse Inc.	3,240	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q8012NH2TP TRIAC ALTERNISTOR 800V 12A TO263 Littelfuse Inc.	9,216	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	110A, 120A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q8015R5TP TRIAC 800V 15A TO220AB Littelfuse Inc.	2,360	RFQ	Datasheet	Qxx15xx	TO-220-3	Tube	Active	Standard	800 V	15 A	2 V	167A, 200A	50 mA	70 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
TIC263S-S TRIAC 700V 25A SOT93 Bourns Inc.	6,155	RFQ	Datasheet	-	TO-218-3	Tube	Obsolete	Standard	700 V	25 A	2 V	175A @ 50Hz	50 mA	40 mA	Single	-40°C ~ 110°C (TC)	-	-	Through Hole	SOT-93
Q6016NH3RP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	5,693	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	20 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q6016NH2RP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	7,999	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QK010NH5TP TRIAC ALTERNISTOR 1KV 10A TO263 Littelfuse Inc.	4,919	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	1 kV	10 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
ACST2-8SFP TRIAC SENS GATE 800V 2A TO220FP STMicroelectronics	1	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	Logic - Sensitive Gate	800 V	2 A	1.1 V	8A, 8.4A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220FPAB
Q6X3RP TRIAC SENS GATE 600V 0.8A DO214 Littelfuse Inc.	6,596	RFQ	Datasheet	-	DO-214AA, SMB (3 Leads), Compak	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	800 mA	1.3 V	8.3A, 10A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DO-214 (Compak)
Q8010N4TP TRIAC 800V 10A TO263 Littelfuse Inc.	8,225	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Standard	800 V	10 A	1.3 V	100A, 120A	25 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QK012LH5TP TRIAC ALTERNISTOR 1KV 12A TO220 Littelfuse Inc.	3,336	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	1 kV	12 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB-L
QJ4016LH4TP TRIAC ALTRNSTR 400V 16A ITO220AB Littelfuse Inc.	6,006	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	ITO-220AB
TMA164B-L TRIAC 400V 16A TO3PF Sanken Electric USA Inc.	2,021	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-3PF
T2550H-600TRG TRIAC ALTERNISTOR 600V 25A TO220 STMicroelectronics	6,091	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	600 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
Q6016NH3TP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	6,390	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	20 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)

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.