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.

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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
SCT1675CS SCR 1.6KV 75A TO247S SMC Diode Solutions	174	-	RFQ	Datasheet	-	TO-247-3	Tube	Active	1.6 kV	1.5 V	80 mA	1.8 V	48 A	75 A	120 mA	50 µA	750A @ 50Hz	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-247S
SX040K SCR 600V 4A DPAK SMC Diode Solutions	19,985	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	600 V	800 mV	200 µA	1.5 V	-	4 A	6 mA	5 µA	30A @ 50Hz	Sensitive Gate	-40°C ~ 110°C (TJ)	-	-	Surface Mount	DPAK
SCT1255SJ SCR 1.2KV 55A TO247J SMC Diode Solutions	410	-	RFQ	Datasheet	-	TO-247-3	Tube	Active	1.2 kV	1.5 V	50 mA	1.6 V	-	55 A	120 mA	10 µA	520A @ 50Hz	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-247J
SX011U SCR 800V 1A TO92 SMC Diode Solutions	1,928	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	800 V	800 mV	200 µA	1.7 V	-	1 A	4 mA	5 µA	12A @ 50Hz	Sensitive Gate	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
SX014CR SCR 900V 1.25A TO92CR SMC Diode Solutions	1,960	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	900 V	800 mV	200 µA	1.5 V	-	1.25 A	4 mA	5 µA	20A @ 50Hz	Sensitive Gate	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-92
SCT1255Z SCR 1.2KV 55A TO3P SMC Diode Solutions	156	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	1.2 kV	1.5 V	50 mA	1.6 V	-	55 A	120 mA	10 µA	520A @ 50Hz	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3P Insulated
SCT655Z SCR 600V 55A TO3P SMC Diode Solutions	431	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	600 V	1.5 V	50 mA	1.6 V	-	55 A	80 mA	10 µA	520A @ 50Hz	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3P Insulated
SCT855Z SCR 800V 55A TO3P SMC Diode Solutions	369	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	800 V	1.5 V	50 mA	1.6 V	-	55 A	80 mA	10 µA	520A @ 50Hz	Standard Recovery	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-3P Insulated
SX011V 800V, 1A, SOT-223, THYRISTOR SMC Diode Solutions	8,000	-	RFQ	Datasheet	SX011	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	800 V	800 mV	200 µA	1.7 V	-	1 A	4 mA	5 µA	12A @ 50Hz	Sensitive Gate	-40°C ~ 110°C (TJ)	-	-	Surface Mount	SOT-223
SX020V SCR 600V 2A SOT223 SMC Diode Solutions	1,429	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	600 V	800 mV	200 µA	1.5 V	-	2 A	5 mA	5 µA	20A @ 50Hz	Sensitive Gate	-40°C ~ 110°C (TJ)	-	-	Surface Mount	SOT-223

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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.