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
BTA208X-600B,127 TRIAC 600V 8A TO220F NXP USA Inc.	1,666	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Bulk	Active	Standard	600 V	8 A	1.5 V	65A, 71A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA208-600E,127 TRIAC SENS GATE 600V 8A TO220AB NXP USA Inc.	1,083	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	600 V	8 A	1.5 V	65A, 72A	10 mA	25 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA208-800F,127 TRIAC 800V 8A TO220AB NXP USA Inc.	39,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	800 V	8 A	1.5 V	65A, 71A	25 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA212-600F,127 TRIAC 600V 12A TO220AB NXP USA Inc.	3,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	12 A	1.5 V	95A, 105A	25 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BT138-600G,127 TRIAC 600V 12A TO220AB NXP USA Inc.	3,440	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	12 A	1.5 V	95A, 105A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BT138-600D,127 TRIAC SENS GATE 600V 12A TO220AB NXP USA Inc.	1,140	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	600 V	12 A	1.5 V	95A, 105A	5 mA	10 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BT138-600/DG,127 TRIAC 600V 12A TO220AB NXP USA Inc.	5,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	12 A	1.5 V	95A, 105A	35 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA310-600C,127 TRIAC 600V 10A TO220AB NXP USA Inc.	4,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	10 A	1.5 V	85A, 93A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
MAC8SDG TRIAC SENS GATE 400V 8A TO220AB onsemi	1,090	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	400 V	8 A	1.5 V	70A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BT138-800/DG,127 TRIAC 800V 12A TO220AB NXP USA Inc.	3,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	800 V	12 A	1.5 V	95A, 105A	35 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA310X-600D,127 TRIAC SENS GATE 600V 10A TO220F NXP USA Inc.	4,000	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Bulk	Active	Logic - Sensitive Gate	600 V	10 A	1.5 V	85A, 93A	5 mA	10 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA312-600C,127 TRIAC 600V 12A TO220AB WeEn Semiconductors	12,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	12 A	1.5 V	95A, 105A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA410-800CT,127 TRIAC 800V 10A TO220AB NXP USA Inc.	4,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	800 V	10 A	1.5 V	100A, 110A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA410-600ET,127 TRIAC SENS GATE 600V 10A TO220AB NXP USA Inc.	4,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	600 V	10 A	1.5 V	100A, 110A	10 mA	15 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA312-600B/DG,127 TRIAC 600V 12A TO220AB NXP USA Inc.	2,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	12 A	1.5 V	95A, 105A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BTA312X-800B,127 TRIAC 800V 12A TO220F NXP USA Inc.	2,490	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Bulk	Active	Standard	800 V	12 A	1.5 V	95A, 105A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
MAC228A4G TRIAC SENS GATE 200V 8A TO220AB onsemi	7,000	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	200 V	8 A	2 V	80A @ 60Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220AB
BTA316X-600C,127 TRIAC 600V 16A TO220F NXP USA Inc.	3,063	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Bulk	Active	Standard	600 V	16 A	1.5 V	140A, 150A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTB08-600BW3G TRIAC 600V 8A TO220AB onsemi	4,750	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	8 A	1.1 V	90A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BTB08-600CW3G TRIAC 600V 8A TO220AB onsemi	3,250	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Standard	600 V	8 A	1.1 V	90A @ 60Hz	35 mA	45 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.