Single Diodes

Use the filters and product table below to compare Single Diodes 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	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Grade	Qualification	Mounting Type	Supplier Device Package	Operating Temperature - Junction
SE40PD-M3/87A DIODE GEN PURP 200V 2.4A TO277A Vishay General Semiconductor - Diodes Division	9,782	-	RFQ	Datasheet	-	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	200 V	2.4A	1.05 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.2 µs	10 µA @ 200 V	28pF @ 4V, 1MHz	-	-	Surface Mount	TO-277A (SMPC)	-55°C ~ 175°C
SE40PG-M3/87A DIODE GEN PURP 400V 2.4A TO277A Vishay General Semiconductor - Diodes Division	8,226	-	RFQ	Datasheet	-	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	400 V	2.4A	1.05 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.2 µs	10 µA @ 400 V	28pF @ 4V, 1MHz	-	-	Surface Mount	TO-277A (SMPC)	-55°C ~ 175°C
SE40PJ-M3/87A DIODE GEN PURP 600V 2.4A TO277A Vishay General Semiconductor - Diodes Division	9,784	-	RFQ	Datasheet	-	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	600 V	2.4A	1.05 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.2 µs	10 µA @ 400 V	28pF @ 4V, 1MHz	-	-	Surface Mount	TO-277A (SMPC)	-55°C ~ 175°C
S4PGHM3_B/H DIODE GEN PURP 400V 4A TO277A Vishay General Semiconductor - Diodes Division	6,244	-	RFQ	Datasheet	eSMP®	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	400 V	4A	1.1 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.5 µs	10 µA @ 400 V	30pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	TO-277A (SMPC)	-55°C ~ 150°C
S4PKHM3_B/H DIODE GEN PURP 800V 4A TO277A Vishay General Semiconductor - Diodes Division	7,869	-	RFQ	Datasheet	eSMP®	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	800 V	4A	1.1 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.5 µs	10 µA @ 800 V	30pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	TO-277A (SMPC)	-55°C ~ 150°C
S4PDHM3_B/H DIODE GEN PURP 200V 4A TO277A Vishay General Semiconductor - Diodes Division	2,615	-	RFQ	Datasheet	eSMP®	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	200 V	4A	1.1 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.5 µs	10 µA @ 200 V	30pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	TO-277A (SMPC)	-55°C ~ 150°C
S4PMHM3_B/H DIODE GEN PURP 1KV 4A TO277A Vishay General Semiconductor - Diodes Division	3,465	-	RFQ	Datasheet	eSMP®	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	1000 V	4A	1.1 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.5 µs	10 µA @ 1000 V	30pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	TO-277A (SMPC)	-55°C ~ 150°C
S4PBHM3_B/H DIODE GEN PURP 100V 4A TO277A Vishay General Semiconductor - Diodes Division	7,484	-	RFQ	Datasheet	eSMP®	TO-277, 3-PowerDFN	Tape & Reel (TR)	Active	Standard	100 V	4A	1.1 V @ 4 A	Standard Recovery >500ns, > 200mA (Io)	2.5 µs	10 µA @ 100 V	30pF @ 4V, 1MHz	Automotive	AEC-Q101	Surface Mount	TO-277A (SMPC)	-55°C ~ 150°C
UG4A-M3/54 DIODE GEN PURP 50V 4A DO201AD Vishay General Semiconductor - Diodes Division	3,368	-	RFQ	Datasheet	-	DO-201AD, Axial	Tape & Reel (TR)	Active	Standard	50 V	4A	950 mV @ 4 A	Fast Recovery =< 500ns, > 200mA (Io)	30 ns	5 µA @ 50 V	20pF @ 4V, 1MHz	-	-	Through Hole	DO-201AD	-55°C ~ 150°C
UG4B-M3/54 DIODE GEN PURP 100V 4A DO201AD Vishay General Semiconductor - Diodes Division	8,013	-	RFQ	Datasheet	-	DO-201AD, Axial	Tape & Reel (TR)	Active	Standard	100 V	4A	950 mV @ 4 A	Fast Recovery =< 500ns, > 200mA (Io)	30 ns	5 µA @ 100 V	20pF @ 4V, 1MHz	-	-	Through Hole	DO-201AD	-55°C ~ 150°C

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FREQUENTLY ASKED QUESTIONS

Single Diodes FAQ

Common questions about filtering, comparing and sourcing Single Diodes components.

How can I narrow the Single Diodes 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 Single Diodes 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.