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.

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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
MMSZ5255B DIODE ZENER 28V 500MW SOD123 onsemi	6,397	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	28 V	±5%	500 mW	44 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5257B DIODE ZENER 33V 500MW SOD123 onsemi	7,582	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	33 V	±5%	500 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5236B DIODE ZENER 7.5V 500MW SOD123 onsemi	8,718	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	7.5 V	±5%	500 mW	6 Ohms	3 µA @ 6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5238B DIODE ZENER 8.7V 500MW SOD123 onsemi	2,847	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	8.7 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5247B DIODE ZENER 17V 500MW SOD123 onsemi	2,080	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	17 V	±5%	500 mW	19 Ohms	100 nA @ 13 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5251B DIODE ZENER 22V 500MW SOD123 onsemi	7,862	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
SZBZX84C6V2ET3G DIODE ZENER 6.2V 225MW SOT23-3 onsemi	7,179	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.2 V	±6%	225 mW	10 Ohms	3 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
SZNZ8F8V2SMX2WT5G DIODE ZENER 8.2V 250MW 2-X2DFNW onsemi	9,645	-	RFQ	Datasheet	NZ8F	2-XDFN	Tape & Reel (TR)	Active	8.2 V	±2.32%	250 mW	30 Ohms	500 nA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount, Wettable Flank	2-X2DFNW (1x0.6)
SZNZ8F2V4SMX2WT5G DIODE ZENER 2.4V 250MW 2-X2DFNW onsemi	9,977	-	RFQ	Datasheet	NZ8F	2-XDFN	Tape & Reel (TR)	Active	2.4 V	±6.04%	250 mW	100 Ohms	50 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount, Wettable Flank	2-X2DFNW (1x0.6)
SZNZ8F4V7SMX2WT5G DIODE ZENER 4.7V 250MW 2-X2DFNW onsemi	2,953	-	RFQ	Datasheet	NZ8F	2-XDFN	Tape & Reel (TR)	Active	4.7 V	±2.34%	250 mW	100 Ohms	2 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount, Wettable Flank	2-X2DFNW (1x0.6)

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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.