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
BTA06-800CRG TRIAC 800V 6A TO220 STMicroelectronics	5,027	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	800 V	6 A	1.3 V	60A, 63A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB08-400BRG TRIAC 400V 8A TO220 STMicroelectronics	4,852	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	400 V	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTB08-400CRG TRIAC 400V 8A TO220 STMicroelectronics	9,218	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	400 V	8 A	1.3 V	80A, 84A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
ACS102-5T1 TRIAC SENS GATE 500V 0.2A 8SOIC STMicroelectronics	2,632	-	RFQ	Datasheet	ASD™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Logic - Sensitive Gate	500 V	200 mA	900 mV	7.3A, 8A	5 mA	20 mA	Single	-30°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
T435-800W TRIAC ALTERNISTOR 800V ISOWATT STMicroelectronics	3,636	-	RFQ	Datasheet	Snubberless™	ISOWATT220AB-3	Tube	Obsolete	Alternistor - Snubberless	800 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	ISOWATT220AB
ACS108-6SUF-TR TRIAC SENS GATE 600V SMBFLAT STMicroelectronics	3,030	-	RFQ	Datasheet	ACS™/A.S.D®	3-SMB, Flat Leads	Tape & Reel (TR)	Obsolete	Logic - Sensitive Gate	600 V	800 mA	1 V	7.3A, 7.6A	10 mA	25 mA	Single	-30°C ~ 125°C (TJ)	-	-	Surface Mount	SMBflat-3L
Z0405DE 1AA2 TRIAC SENS GATE 400V 4A TO202 STMicroelectronics	8,731	-	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	Logic - Sensitive Gate	400 V	4 A	1.3 V	20A, 21A	5 mA	5 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202
BTB12-700SWRG TRIAC SENS GATE 700V 12A TO220 STMicroelectronics	6,745	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	700 V	12 A	1.3 V	120A, 126A	10 mA	15 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220
BTA08-700CRG TRIAC 700V 8A TO220 STMicroelectronics	7,565	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	700 V	8 A	1.3 V	80A, 84A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA08-700TWRG TRIAC SENS GATE 700V 8A TO220 STMicroelectronics	4,838	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Logic - Sensitive Gate	700 V	8 A	1.3 V	80A, 84A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220

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.