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
RB751S40T1 DIODE SCHOTTKY 30V 30MA SOD523 onsemi	8,379	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Obsolete	Schottky	30 V	30mA	370 mV @ 1 mA	Small Signal =< 200mA (Io), Any Speed	-	500 nA @ 30 V	2.5pF @ 1V, 1MHz	-	-	Surface Mount	SOD-523	-55°C ~ 150°C
BAS20 DIODE GP 200V 200MA SOT23-3 onsemi	5,788	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Standard	200 V	200mA	1.25 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	50 ns	100 nA @ 50 V	5pF @ 0V, 1MHz	-	-	Surface Mount	SOT-23-3	-55°C ~ 150°C
BAS19 DIODE GP 120V 200MA SOT23-3 onsemi	9,802	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Standard	120 V	200mA	1.25 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	50 ns	100 nA @ 100 V	5pF @ 0V, 1MHz	-	-	Surface Mount	SOT-23-3	-55°C ~ 150°C
MMBD4448 DIODE GEN PURP 75V 200MA SOT23-3 onsemi	5,647	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Standard	75 V	200mA	1 V @ 100 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	5 µA @ 75 V	2pF @ 0V, 1MHz	-	-	Surface Mount	SOT-23-3	-55°C ~ 150°C
MMBD1202 DIODE GP 100V 200MA SOT23-3 onsemi	4,830	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Standard	100 V	200mA	1 V @ 200 mA	Small Signal =< 200mA (Io), Any Speed	4 ns	25 nA @ 100 V	-	-	-	Surface Mount	SOT-23-3	150°C (Max)
BAT54T DIODE SCHOTTKY 30V 200MA SOT23-3 onsemi	7,565	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Schottky	30 V	200mA	1 V @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SOT-23-3	125°C (Max)
RB521S30 DIODE SCHOTTKY 30V 200MA SOD523F onsemi	3,965	-	RFQ	Datasheet	-	SC-79, SOD-523F	Tape & Reel (TR)	Obsolete	Schottky	30 V	200mA	500 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	30 µA @ 10 V	-	-	-	Surface Mount	SOD-523F	-55°C ~ 125°C
BAS40LT1 DIODE SCHOTTKY 40V SOT23 onsemi	5,501	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Schottky	40 V	120mA	1 V @ 40 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 25 V	5pF @ 1V, 1MHz	-	-	Surface Mount	SOT-23-3 (TO-236)	-
BAT54WT1 DIODE SCHOTTKY DET/SW 30V SOT323 onsemi	2,695	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	Schottky	30 V	200mA	800 mV @ 100 mA	Small Signal =< 200mA (Io), Any Speed	5 ns	2 µA @ 25 V	10pF @ 1V, 1MHz	-	-	Surface Mount	SC-70-3 (SOT323)	-
RB520S30 DIODE SCHOTTKY 30V 200MA SOD523F onsemi	3,251	-	RFQ	Datasheet	-	SC-79, SOD-523F	Tape & Reel (TR)	Obsolete	Schottky	30 V	200mA	600 mV @ 200 mA	Small Signal =< 200mA (Io), Any Speed	-	1 µA @ 10 V	-	-	-	Surface Mount	SOD-523F	-55°C ~ 125°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.