Single Zener Diodes

Use the filters and product table below to compare Single Zener 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.

Parametric Selection Filter options by technical parameters

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Zener (Nom) (Vz)	Tolerance	Power - Max	Impedance (Max) (Zzt)	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
MMSZ5259BT1 DIODE ZENER 39V 500MW SOD123 onsemi	5,740	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ18T1 DIODE ZENER 18V 500MW SOD123 onsemi	3,539	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	18 V	±5%	500 mW	45 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5261BT1 DIODE ZENER 47V 500MW SOD123 onsemi	6,474	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	47 V	±5%	500 mW	105 Ohms	100 nA @ 36 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5V6T1 DIODE ZENER 5.6V 500MW SOD-123 onsemi	3,755	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	5.6 V	±5%	500 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ15T1 DIODE ZENER 15V 500MW SOD-123 onsemi	5,351	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	15 V	±5%	500 mW	30 Ohms	50 nA @ 10.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5V1T1 DIODE ZENER 5.1V 500MW SOD123 onsemi	5,491	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	5.1 V	±5%	500 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ10T1 DIODE ZENER 10V 500MW SOD123 onsemi	9,404	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	10 V	±5%	500 mW	20 Ohms	200 nA @ 7 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ3V3T1 DIODE ZENER 3.3V 500MW SOD123 onsemi	4,548	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	3.3 V	±5%	500 mW	95 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ4679T1 DIODE ZENER 2V 500MW SOD123 onsemi	8,529	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	2 V	±5%	500 mW	-	5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5270BT1 DIODE ZENER 91V 500MW SOD123 onsemi	3,000	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	91 V	±5%	500 mW	400 Ohms	100 nA @ 69 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123

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FREQUENTLY ASKED QUESTIONS

Single Zener Diodes FAQ

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

How can I narrow the Single Zener 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 Zener 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.