TRIACs

Compare the current TRIACs Thyristors selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Mfr. Part #	Availability	Price	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
BTA08-400BRG TRIAC 400V 8A TO220 STMicroelectronics	2,562	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	400 V	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T3035H-8G TRIAC ALTERNISTOR 800V 30A D2PAK STMicroelectronics	9,345	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	800 V	30 A	1.3 V	283A, 270A	35 mA	60 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
BTA26-800CWRG TRIAC ALTERNISTOR 800V 25A TOP3 STMicroelectronics	8	-	RFQ	Datasheet	Snubberless™	TOP-3 Insulated	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TOP3
T4050-6PF TRIAC ALTERNISTOR 600V 40A TO3PF STMicroelectronics	5,983	-	RFQ	Datasheet	Snubberless™	TO-3P-3 Full Pack	Tube	Active	Alternistor - Snubberless	600 V	40 A	1.3 V	420A, 400A	50 mA	85 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3PF
BTA40-800B TRIAC 800V 40A RD91 STMicroelectronics	3,224	-	RFQ	Datasheet	-	RD91-3 (Insulated)	Tube	Active	Standard	800 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
BTA25-600B TRIAC 600V 25A RD91 STMicroelectronics	21	-	RFQ	Datasheet	-	RD91-3 (Insulated)	Bulk	Active	Standard	600 V	25 A	1.3 V	250A, 260A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
BTA25-800BW TRIAC ALTERNISTOR 800V 25A RD91 STMicroelectronics	6,618	-	RFQ	Datasheet	Snubberless™	RD91-3 (Insulated)	Bulk	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
T850-6G TRIAC ALTERNISTOR 600V 8A D2PAK STMicroelectronics	5,237	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.2 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
BTA10-600CWRG TRIAC ALTERNISTOR 600V 10A TO220 STMicroelectronics	7,929	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	10 A	1.3 V	100A, 105A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA20-700BWRG TRIAC ALTERNISTOR 700V 20A TO220 STMicroelectronics	3,893	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Not For New Designs	Alternistor - Snubberless	700 V	20 A	1.5 V	210A, 200A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220

TRIACs FAQ

How can I narrow the current TRIACs selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete TRIACs parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.