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
T1235T-8R TRIAC ALTERNISTOR 800V 12A TO220 STMicroelectronics	857	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	90A, 95A	35 mA	40 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T610T-8T TRIAC SENS GATE 800V 6A TO220 STMicroelectronics	444	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	800 V	6 A	1.3 V	45A, 47A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BTB06-600BRG TRIAC 600V 6A TO220 STMicroelectronics	885	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	600 V	6 A	1.3 V	60A, 63A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T435-800T TRIAC ALTERNISTOR 800V 4A TO220 STMicroelectronics	145	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	800 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB10-600BRG TRIAC 600V 10A TO220 STMicroelectronics	183	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	600 V	10 A	1.3 V	100A, 105A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB08-600CWRG TRIAC ALTERNISTOR 600V 8A TO220 STMicroelectronics	759	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA06-600SRG TRIAC SENS GATE 600V 6A TO220AB STMicroelectronics	126	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Active	Logic - Sensitive Gate	600 V	6 A	1.5 V	60A, 63A	10 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB Insulated
ACST4-7CFP TRIAC 700V 4A TO220FP STMicroelectronics	312	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	Standard	700 V	4 A	1.1 V	30A, 33A	25 mA	35 mA	Single	-30°C ~ 125°C (TJ)	-	-	Through Hole	TO-220FP
ACST1035-7FP TRIAC 700V 10A TO220FPAB STMicroelectronics	26	-	RFQ	Datasheet	ACS™/A.S.D®	TO-220-3 Full Pack	Tube	Obsolete	Standard	700 V	10 A	1 V	100A, 105A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220FPAB
T610T-8FP TRIAC SENS GATE 800V TO-220FPAB STMicroelectronics	357	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	Logic - Sensitive Gate	800 V	6 A	1.3 V	45A, 47A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220FPAB

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.

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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.