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
SZMM5Z7V5T1G DIODE ZENER 7.5V 500MW SOD523 onsemi	7,402	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	7.5 V	±6%	500 mW	15 Ohms	1 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-523
SZMMSZ4707T1G DIODE ZENER 20V 500MW SOD123 onsemi	5,592	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	20 V	-	500 mW	-	10 µA @ 15.2 V	900 mV @ 10 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123
SZMM5Z18VT5G DIODE ZENER 18V 500MW SOD523 onsemi	4,845	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	18 V	±6.39%	500 mW	45 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-523
SZMM3Z4V7ST1G DIODE ZENER 4.7V 300MW SOD323 onsemi	4,832	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	4.7 V	±2%	300 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-323
SZNZ9F5V6ST5G DIODE ZENER 5.6V 250MW SOD923 onsemi	40,298	-	RFQ	Datasheet	-	SOD-923	Tape & Reel (TR)	Active	5.6 V	-	250 mW	60 Ohms	1 µA @ 2.5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-923
SZMM5Z4678T1G DIODE ZENER 1.8V 500MW SOD523 onsemi	26,770	-	RFQ	Datasheet	SZMM5Z4xxxTxG	SC-79, SOD-523	Tape & Reel (TR)	Active	1.8 V	±5%	500 mW	-	7.5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-523
SZMM3Z3V3ST3G DIODE ZENER 3.3V 300MW SOD323 onsemi	9,161	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	3.3 V	±2%	300 mW	95 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-323
SZMM5Z3V0T1G DIODE ZENER 3V 500MW SOD523 onsemi	6,344	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	3 V	±7%	500 mW	100 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-523
SZMM3Z75VT1G DIODE ZENER 75V 300MW SOD323 onsemi	2,767	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	75 V	±5%	300 mW	255 Ohms	50 nA @ 52.5 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-323
SZMMSZ4700T1G DIODE ZENER 13V 500MW SOD123 onsemi	2,056	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	13 V	-	500 mW	-	50 nA @ 9.8 V	900 mV @ 10 mA	-55°C ~ 150°C	Automotive	AEC-Q101	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.