SCRs

Use the filters and product table below to compare SCRs 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

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Off State	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max)	Voltage - On State (Vtm) (Max)	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max)	Current - Hold (Ih) (Max)	Current - Off State (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	SCR Type	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
X0202MA 2BL2 SCR 600V 1.25A TO92-3 STMicroelectronics	107,445	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Active	600 V	800 mV	200 µA	1.45 V	800 mA	1.25 A	5 mA	5 µA	22.5A, 25A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
TN2015H-6T SCR 600V 20A TO220AB STMicroelectronics	2,141	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	600 V	1.3 V	15 mA	1.6 V	12.7 A	20 A	50 mA	5 µA	180A, 197A	Standard Recovery	-40°C ~ 150°C	-	-	Through Hole	TO-220
TYN804RG SCR 800V 4A TO220AB STMicroelectronics	1,149	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	800 V	1.5 V	15 mA	1.8 V	2.5 A	4 A	30 mA	10 µA	63A, 60A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220
TXN408GRG SCR 400V 8A TO220AB STMicroelectronics	1,597	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	400 V	1.5 V	25 mA	1.8 V	5 A	8 A	45 mA	10 µA	80A, 84A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220
BTW68-200RG SCR 200V 30A TOP3 STMicroelectronics	503	-	RFQ	Datasheet	-	TOP-3	Tube	Obsolete	200 V	1.5 V	50 mA	2.1 V	19 A	30 A	75 mA	20 µA	400A, 420A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TOP3
X0202NUF SCR 800V 1.25A SMBFLAT-3L STMicroelectronics	172	-	RFQ	Datasheet	-	3-SMB, Flat Leads	Tape & Reel (TR)	Active	800 V	800 mV	200 µA	1.45 V	800 mA	1.25 A	5 mA	5 µA	22.5A, 25A	Sensitive Gate	-40°C ~ 125°C	-	-	Surface Mount	SMBflat-3L
X0202NN 5BA4 SCR 800V 1.25A SOT223 STMicroelectronics	43	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	800 V	800 mV	200 µA	1.45 V	800 mA	1.25 A	5 mA	5 µA	22.5A, 25A	Sensitive Gate	-40°C ~ 125°C	-	-	Surface Mount	SOT-223
BTW69-200RG SCR 200V 50A TOP3 STMicroelectronics	93	-	RFQ	Datasheet	-	TOP-3	Tube	Active	200 V	1.5 V	80 mA	1.9 V	32 A	50 A	150 mA	10 µA	580A, 610A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TOP3
X0205NA 1BA2 SCR 800V 1.25A TO92-3 STMicroelectronics	33	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	800 V	800 mV	50 µA	1.45 V	800 mA	1.25 A	5 mA	5 µA	22.5A, 25A	Sensitive Gate	-40°C ~ 125°C	-	-	Through Hole	TO-92-3
TYN1012TRG SCR 1KV 12A TO220AB STMicroelectronics	53	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	1 kV	1.3 V	5 mA	1.6 V	8 A	12 A	15 mA	5 µA	140A, 145A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220

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FREQUENTLY ASKED QUESTIONS

SCRs FAQ

Common questions about filtering, comparing and sourcing SCRs components.

How can I narrow the SCRs 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 SCRs 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.