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
3EZ8.2 DIODE ZENER 8.2V 3W DO204AC Diotec Semiconductor	6,420	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	8.2 V	±5%	3 W	1 Ohms	1 µA @ 3.5 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ7.5 DIODE ZENER 7.5V 3W DO204AC Diotec Semiconductor	9,134	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	7.5 V	±5%	3 W	1 Ohms	1 µA @ 2 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ180 DIODE ZENER 180V 3W DO204AC Diotec Semiconductor	8,413	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	180 V	±5%	3 W	120 Ohms	1 µA @ 135 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ43 DIODE ZENER 43V 3W DO204AC Diotec Semiconductor	4,661	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	43 V	±5%	3 W	24 Ohms	1 µA @ 32 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ91 DIODE ZENER 91V 3W DO204AC Diotec Semiconductor	4,066	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	91 V	±5%	3 W	40 Ohms	1 µA @ 68 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ68 DIODE ZENER 68V 3W DO204AC Diotec Semiconductor	4,349	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	68 V	±5%	3 W	25 Ohms	1 µA @ 51 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ27 DIODE ZENER 27V 3W DO204AC Diotec Semiconductor	7,546	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	27 V	±5%	3 W	7 Ohms	1 µA @ 20 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ75 DIODE ZENER 75V 3W DO204AC Diotec Semiconductor	6,686	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	75 V	±5%	3 W	30 Ohms	1 µA @ 56 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ51 DIODE ZENER 51V 3W DO204AC Diotec Semiconductor	8,791	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	51 V	±5%	3 W	25 Ohms	1 µA @ 38 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)
3EZ39 DIODE ZENER 39V 3W DO204AC Diotec Semiconductor	5,897	-	RFQ	Datasheet	-	DO-204AC, DO-15, Axial	Bulk	Active	39 V	±5%	3 W	20 Ohms	1 µA @ 29 V	-	-50°C ~ 150°C (TJ)	-	-	Through Hole	DO-204AC (DO-15)

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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.