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
SZMM5Z15VT1G DIODE ZENER 15V 500MW SOD523 onsemi	21,214	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	15 V	±5%	500 mW	30 Ohms	50 nA @ 10.5 V	900 mV @ 10 mA	-65°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-523
1N5345BRLG DIODE ZENER 8.7V 5W AXIAL onsemi	7,907	-	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Active	8.7 V	±5%	5 W	2 Ohms	10 µA @ 6.6 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1SMA5943BT3G DIODE ZENER 56V 1.5W SMA onsemi	9,221	-	RFQ	Datasheet	1SMA59xxBT3G	DO-214AC, SMA	Tape & Reel (TR)	Active	56 V	±5%	1.5 W	86 Ohms	500 nA @ 42.6 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
1N5927BG DIODE ZENER 12V 3W AXIAL onsemi	2,215	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	12 V	±5%	3 W	6.5 Ohms	1 µA @ 9.1 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5338BG DIODE ZENER 5.1V 5W AXIAL onsemi	1,140	-	RFQ	Datasheet	-	T-18, Axial	Bulk	Active	5.1 V	±5%	5 W	1.5 Ohms	1 µA @ 1 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5355BRLG DIODE ZENER 18V 5W AXIAL onsemi	5,663	-	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Active	18 V	±5%	5 W	2.5 Ohms	500 nA @ 13.7 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1SMB5946BT3G DIODE ZENER 75V 3W SMB onsemi	1,054	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	75 V	±5%	3 W	140 Ohms	1 µA @ 56 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMB
1N5919BG DIODE ZENER 5.6V 3W AXIAL onsemi	32,928	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	5.6 V	±5%	3 W	2 Ohms	5 µA @ 3 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5353BRLG DIODE ZENER 16V 5W AXIAL onsemi	14,395	-	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Active	16 V	±5%	5 W	2.5 Ohms	1 µA @ 12.2 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial
1N5338BRLG DIODE ZENER 5.1V 5W AXIAL onsemi	7,654	-	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Active	5.1 V	±5%	5 W	1.5 Ohms	1 µA @ 1 V	1.2 V @ 1 A	-65°C ~ 200°C	-	-	Through Hole	Axial

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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.