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.

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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
1N5551/TR STD RECTIFIER Microchip Technology	6,498	-	RFQ	Datasheet	-	B, Axial	Tape & Reel (TR)	Active	Standard	400 V	3A	1.2 V @ 9 A	Standard Recovery >500ns, > 200mA (Io)	2 µs	1 µA @ 400 V	-	-	-	Through Hole	B, Axial	-65°C ~ 175°C
1N4946-1 DIODE GEN PURP 600V 1A Microchip Technology	2,844	-	RFQ	Datasheet	-	Axial	Bulk	Active	Standard	600 V	1A	1.3 V @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	250 ns	1 µA @ 600 V	25pF @ 12V, 1MHz	-	-	Through Hole	-	-65°C ~ 175°C
JAN1N4944 DIODE GEN PURP 400V 1A AXIAL Microchip Technology	9,327	-	RFQ	Datasheet	-	A, Axial	Bulk	Active	Standard	400 V	1A	1.3 V @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	150 ns	1 µA @ 400 V	-	Military	MIL-PRF-19500/360	Through Hole	A, Axial	-65°C ~ 175°C
1N3612 DIODE GEN PURP 400V 1A AXIAL Microchip Technology	6,993	-	RFQ	Datasheet	-	A, Axial	Bulk	Discontinued at Digi-Key	Standard	400 V	1A	1.1 V @ 1 A	Standard Recovery >500ns, > 200mA (Io)	-	1 µA @ 400 V	-	-	-	Through Hole	A, Axial	-65°C ~ 175°C
1N483B DIODE GEN PURP 70V 200MA DO35 Microchip Technology	8,746	-	RFQ	Datasheet	-	DO-204AA, DO-7, Axial	Bulk	Active	Standard	70 V	200mA	1 V @ 100 mA	Small Signal =< 200mA (Io), Any Speed	-	100 µA @ 70 V	-	-	-	Through Hole	DO-7	-65°C ~ 175°C
1N5712/TR DIODE SCHOTTKY 20V 75MA DO35 Microchip Technology	4,752	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	Schottky	20 V	75mA	1 V @ 35 mA	Small Signal =< 200mA (Io), Any Speed	-	150 nA @ 16 V	2pF @ 0V, 1MHz	-	-	Through Hole	DO-204AH (DO-35)	-65°C ~ 150°C
1N5817E3/TR DIODE SCHOTTKY 20V 1A DO41 Microchip Technology	3,522	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	Schottky	20 V	1A	450 mV @ 1 A	No Recovery Time > 500mA (Io)	-	1 mA @ 20 V	-	-	-	Through Hole	DO-41	-55°C ~ 150°C
JANTX1N4247/TR DIODE GEN PURP 600V 1A Microchip Technology	9,355	-	RFQ	Datasheet	-	A, Axial	Tape & Reel (TR)	Active	Standard	600 V	1A	1.3 V @ 3 A	Standard Recovery >500ns, > 200mA (Io)	5 µs	1 µA @ 600 V	-	Military	MIL-PRF-19500/286	Through Hole	A, Axial	-65°C ~ 175°C
1N3957/TR DIODE GEN PURP 1KV 1A Microchip Technology	2,210	-	RFQ	Datasheet	-	A, Axial	Tape & Reel (TR)	Active	Standard	1000 V	1A	1.1 V @ 1 A	Standard Recovery >500ns, > 200mA (Io)	-	1 µA @ 1 V	-	-	-	Through Hole	A, Axial	-65°C ~ 175°C
JANTX1N6643 DIODE GEN PURP 125V 300MA AXIAL Microchip Technology	1	-	RFQ	Datasheet	-	Axial	Bulk	Active	Standard	125 V	300mA	1.2 V @ 100 mA	Fast Recovery =< 500ns, > 200mA (Io)	6 ns	50 nA @ 20 V	5pF @ 0V, 1MHz	Military	MIL-PRF-19500/578	Through Hole	05 Plastic Package	-65°C ~ 175°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.