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.

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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
CD4114 DIODE ZENER 20V 500MW DIE Microchip Technology	8,349	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	20 V	±5%	500 mW	150 Ohms	10 nA @ 15.2 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4121 DIODE ZENER 33V 500MW DIE Microchip Technology	6,415	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	33 V	±5%	500 mW	200 Ohms	10 nA @ 25.08 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4105 DIODE ZENER 11V 500MW DIE Microchip Technology	5,026	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	11 V	±5%	500 mW	200 Ohms	50 nA @ 8.44 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4113 DIODE ZENER 19V 500MW DIE Microchip Technology	3,885	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	19 V	±5%	500 mW	150 Ohms	50 nA @ 14.44 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4123 DIODE ZENER 39V 500MW DIE Microchip Technology	2,350	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	39 V	±5%	500 mW	200 Ohms	10 nA @ 29.65 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4109 DIODE ZENER 15V 500MW DIE Microchip Technology	6,095	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	15 V	±5%	500 mW	100 Ohms	50 nA @ 11.4 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
CD4125A DIODE ZENER 47V 500MW DIE Microchip Technology	5,424	-	RFQ	Datasheet	-	Die	Bulk	Active	47 V	±5%	500 mW	250 Ohms	10 nA @ 35.75 V	1.5 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	Die
SMBJ5354B/TR13 DIODE ZENER 17V 5W DO214AA Microchip Technology	6,836	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Obsolete	17 V	±5%	5 W	2.5 Ohms	500 nA @ 12.2 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)
SMBJ5914A/TR13 DIODE ZENER 3.6V 2W DO214AA Microchip Technology	7,907	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Obsolete	3.6 V	±10%	2 W	9 Ohms	75 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)
SMBJ5914B/TR13 DIODE ZENER 3.6V 2W DO214AA Microchip Technology	9,029	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Obsolete	3.6 V	±5%	2 W	9 Ohms	75 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)

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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.