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
MAC4DCM-1G TRIAC 600V 4A TO252 Littelfuse Inc.	8,451	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Box	Active	Standard	600 V	4 A	1.3 V	40A @ 60Hz	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
CTB08-1200C TRIAC 1.2KV 8A TO220AB Sensata-Crydom	4,359	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Standard	1.2 kV	8 A	1.3 V	80A, 84A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
L6X3RP TRIAC SENS GATE 600V 0.8A DO214 Littelfuse Inc.	2,442	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	3 mA	5 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	DO-214 3L
BTB12-700CRG TRIAC 700V 12A TO220 STMicroelectronics	5,132	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	700 V	12 A	1.3 V	120A, 126A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
MAC15SN TRIAC SENS GATE 800V 15A TO220 onsemi	8,336	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	800 V	15 A	1.5 V	120A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220
QK004V4 TRIAC 1KV 4A TO251 Littelfuse Inc.	8,284	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Standard	1 kV	4 A	1.3 V	46A, 55A	25 mA	30 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
BTB12-800BRG TRIAC 800V 12A TO220 STMicroelectronics	6,412	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	800 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T620-600W TRIAC ALTERNISTOR 600V ISOWATT STMicroelectronics	5,209	RFQ	Datasheet	Snubberless™	ISOWATT220AB-3	Tube	Obsolete	Alternistor - Snubberless	600 V	6 A	1.3 V	80A, 84A	20 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	ISOWATT220AB
CTB08-1200BW TRIAC ALTERNSTR 1.2KV 8A TO220AB Sensata-Crydom	4,809	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Alternistor - Snubberless	1.2 kV	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
L4006D6RP TRIAC SENS GATE 400V 6A TO252 Littelfuse Inc.	6,419	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	400 V	6 A	1.3 V	50A, 60A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
L601E3RP TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	7,669	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	3 mA	5 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L601E3AP TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	9,089	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	3 mA	5 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
CTB06-1200SW TRIAC SENS GATE 1.2KV 6A TO220AB Sensata-Crydom	4,436	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Logic - Sensitive Gate	1.2 kV	6 A	1.3 V	60A, 63A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
CTB08-1200CW TRIAC ALTERNSTR 1.2KV 8A TO220AB Sensata-Crydom	8,916	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Alternistor - Snubberless	1.2 kV	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
T12M10T800UB THYRISTOR TO220AB TUBE 50PCS Diodes Incorporated	5,273	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	800 V	12 A	1.5 V	90A @ 50Hz, 90A @ 60Hz	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO220AB (Type WX)
T12M35T800UB THYRISTOR TO220AB TUBE 50PCS Diodes Incorporated	5,617	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	800 V	12 A	1.5 V	90A @ 50Hz, 90A @ 60Hz	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO220AB (Type WX)
BTB08-800CW3G TRIAC 800V 8A TO220AB Littelfuse Inc.	2,265	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	8 A	1.1 V	90A @ 60Hz	35 mA	45 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
Q8006VH4 TRIAC ALTERNISTOR 800V 6A TO251 Littelfuse Inc.	8,477	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Alternistor - Snubberless	800 V	6 A	1.3 V	55A, 65A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
ACST4-7SB TRIAC 700V 4A DPAK STMicroelectronics	9,589	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	Standard	700 V	4 A	1.1 V	30A, 33A	25 mA	35 mA	Single	-30°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
CTB12-1200B TRIAC 1.2KV 12A TO220AB Sensata-Crydom	4,516	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Standard	1.2 kV	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-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.