TRIACs

Use the filters and product table below to compare TRIACs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
BTA06-800CWRG TRIAC ALTERNISTOR 800V 6A TO220 STMicroelectronics	4,849	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	800 V	6 A	1.3 V	60A, 63A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
AVS08CBI TRIAC INT TRIGGER 500V 5A TO220 STMicroelectronics	4,666	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Internally Triggered	500 V	5 A	-	65A, 70A	-	-	Single	-10°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA24-700BWRG TRIAC ALTERNISTOR 700V 25A TO220 STMicroelectronics	6,783	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	700 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-	-	-	Through Hole	TO-220
T1205-600G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	9,918	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
T810-600H TRIAC SENS GATE 600V 8A IPAK STMicroelectronics	3,240	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Obsolete	Logic - Sensitive Gate	600 V	8 A	1.3 V	80A, 84A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	IPAK
Z0402DF 1AA2 TRIAC SENS GATE 400V 4A TO202-3 STMicroelectronics	8,449	-	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	20A, 21A	3 mA	3 mA	Single	-	-	-	Through Hole	TO-202-3
ACST1235-7T TRIAC 700V 12A TO220 STMicroelectronics	4,368	-	RFQ	Datasheet	ACS™/A.S.D®	TO-220-3	Tube	Active	Standard	700 V	12 A	1 V	120A, 126A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
Z0409MF0AA2 TRIAC SENS GATE 600V 4A TO202-3 STMicroelectronics	8,829	-	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	20A, 21A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202-3
ACST310-8FP TRIAC SENS GATE 800V 3A TO220FP STMicroelectronics	6,537	-	RFQ	Datasheet	ACS™/A.S.D®	TO-220-3 Full Pack	Tube	Obsolete	Logic - Sensitive Gate	800 V	3 A	1.1 V	20A, 21A	10 mA	20 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220FPAB
T405-800H TRIAC SENS GATE 800V 4A TO251 STMicroelectronics	4,834	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Obsolete	Logic - Sensitive Gate	800 V	4 A	1.3 V	30A, 31A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (IPAK)

WINSUN SOURCING SUPPORT

Need Help Sourcing TRIACs?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

TRIACs FAQ

Common questions about filtering, comparing and sourcing TRIACs components.

How can I narrow the TRIACs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific TRIACs part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.