TRIACs

Review TRIACs Thyristors components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
BT139-800G,127 TRIAC 800V 16A TO220AB WeEn Semiconductors	4,210	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	16 A	1.5 V	155A, 170A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
BT138X-600,127 TRIAC 600V 12A TO220F WeEn Semiconductors	8,324	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	600 V	12 A	1.5 V	95A, 105A	35 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-600E,127 TRIAC SENS GATE 600V 12A TO220F WeEn Semiconductors	2,992	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	600 V	12 A	1.5 V	95A, 105A	10 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-800E,127 TRIAC SENS GATE 800V 12A TO220F WeEn Semiconductors	3,989	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	800 V	12 A	1.5 V	95A, 105A	10 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-800F,127 TRIAC 800V 12A TO220F WeEn Semiconductors	8,967	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	12 A	1.5 V	95A, 105A	25 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-600D,127 TRIAC SENS GATE 600V 12A TO220F WeEn Semiconductors	6,869	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	600 V	12 A	1.5 V	95A, 105A	10 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-600G,127 TRIAC 600V 12A TO220F WeEn Semiconductors	5,446	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	600 V	12 A	1.5 V	95A, 105A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT138X-800/L02Q TRIAC 800V 12A TO220F WeEn Semiconductors	4,624	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab, Formed Leads	Tube	Active	Standard	800 V	12 A	1 V	95A, 105A	70 mA	30 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT139X-800,127 TRIAC 800V 16A TO220F WeEn Semiconductors	7,806	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	16 A	1.5 V	155A, 170A	35 mA	45 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA310-600C,127 TRIAC 600V 10A TO220AB WeEn Semiconductors	4,943	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	600 V	10 A	1.5 V	85A, 93A	35 mA	35 mA	Single	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.