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
QJ8012NH5RP TRIAC ALTERNSTR 800V 12A TO263AB Littelfuse Inc.	5,102	RFQ	Datasheet	QJ8012xHx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	110A, 120A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263AB (D2PAK)
QJ4025KH6TP TRIAC ALTERNSTR 400V 25A TO218AC Littelfuse Inc.	9,869	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Alternistor - Snubberless	400 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218AC Isolated
Q6040KH6TP TRIAC ALTERNISTOR 1KV 40A TO218 Littelfuse Inc.	8,037	RFQ	Datasheet	Qxx40xx	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Alternistor - Snubberless	1 kV	40 A	1.3 V	335A, 400A	80 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218AC Isolated
CMA80MT1600NHB TRIAC 1.6KV 88A TO247 IXYS	8,581	RFQ	Datasheet	DT-Triac™	TO-247-3	Tube	Active	Standard	1.6 kV	88 A	1.7 V	380A, 410A	70 mA	70 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-247 (IXTH)
QJ6016NH4RP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	19	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	35 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8016NH3RP TRIAC ALTERNISTOR 800V 16A TO263 Littelfuse Inc.	8,794	RFQ	Datasheet	QJxx16xHx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	167A, 200A	20 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8016NH5RP TRIAC ALTERNISTOR 800V 16A TO263 Littelfuse Inc.	8,227	RFQ	Datasheet	QJxx16xHx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	167A, 200A	50 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ4025JH6TP TRIAC ALTERNSTR 400V 25A TO218X Littelfuse Inc.	4,752	RFQ	Datasheet	-	TO-218X-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	400 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218X Isolated
QJ6025KH6TP TRIAC ALTERNSTR 600V 25A TO218AC Littelfuse Inc.	5,080	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218AC
BTA25-700B TRIAC 700V 25A RD91 STMicroelectronics	9,147	RFQ	Datasheet	-	RD91-3 (Insulated)	Bulk	Obsolete	Standard	700 V	25 A	1.3 V	250A, 260A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
BTA40-700B TRIAC 700V 40A RD91 STMicroelectronics	4,492	RFQ	Datasheet	-	RD91-3 (Insulated)	Bulk	Obsolete	Standard	700 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
QJ6025JH6TP TRIAC ALTERNSTR 600V 25A TO218X Littelfuse Inc.	9,021	RFQ	Datasheet	-	TO-218X-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218X Isolated
CLA60MT1200NTZ-TRL TRIAC 1.2KV 66A TO268AA IXYS	5,628	RFQ	Datasheet	-	TO-268-3, D3PAK (2 Leads + Tab), TO-268AA	Tape & Reel (TR)	Active	Standard	1.2 kV	66 A	1.7 V	380A, 410A	60 mA	60 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-268AA
QK040K7 TRIAC ALTERNISTOR 1KV 40A TO218 Littelfuse Inc.	7,077	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Bulk	Obsolete	Alternistor - Snubberless	1 kV	40 A	2 V	335A, 400A	100 mA	100 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218 Isolated Tab
Q8025J6TP TRIAC ALTERNISTOR 800V TO218X Littelfuse Inc.	8,503	RFQ	Datasheet	-	TO-218X-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218X Isolated
QK025K6TP TRIAC ALTERNISTOR 1KV 25A TO218 Littelfuse Inc.	3,283	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Alternistor - Snubberless	1 kV	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218 Isolated Tab
Q6040JH6TP TRIAC 600V 40A TO218 Littelfuse Inc.	4,909	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Standard	600 V	40 A	1.3 V	335A, 400A	80 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218 Isolated Tab
Q6040K4TP TRIAC 600V 40A TO218AC Littelfuse Inc.	4,693	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	Standard	600 V	40 A	1.3 V	335A, 400A	100 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-218AC Isolated
CLA40MT1200NPZ-TRL TRIAC 1.2KV 44A TO263HV IXYS	6,741	RFQ	Datasheet	DT-Triac™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	1.2 kV	44 A	1.3 V	200A, 215A	40 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263HV
CMA80MT1600NHR TRIAC 1.6KV 88A ISO247 IXYS	9,626	RFQ	Datasheet	DT-Triac™	TO-247-3	Tube	Active	Standard	1.6 kV	88 A	1.7 V	380A, 410A	70 mA	70 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	ISO247

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.