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
CMZ5942B BK PBFREE DIODE ZENER 51V 500MW SMA Central Semiconductor Corp	7,727	-	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	51 V	±5%	500 mW	70 Ohms	1 µA @ 38.8 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5943B BK PBFREE DIODE ZENER 56V 500MW SMA Central Semiconductor Corp	3,702	-	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	56 V	±5%	500 mW	86 Ohms	1 µA @ 42.6 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMZ5956B BK PBFREE DIODE ZENER 200V 500MW SMA Central Semiconductor Corp	9,331	-	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Active	200 V	±5%	500 mW	1200 Ohms	1 µA @ 152 V	1.5 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
CMOZ3V3 BK PBFREE DIODE ZENER 3.3V 300MW SOD523 Central Semiconductor Corp	9,546	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	3.3 V	±5%	300 mW	95 Ohms	2 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
1N4617 BK PBFREE DIODE ZENER 2.4V 250MW DO35 Central Semiconductor Corp	7,395	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.4 V	±5%	250 mW	1400 Ohms	2 µA @ 1 V	1 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4622 BK PBFREE DIODE ZENER 3.9V 250MW DO35 Central Semiconductor Corp	7,314	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.9 V	±5%	250 mW	1650 Ohms	5 µA @ 2 V	1 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4684 BK PBFREE DIODE ZENER 3.3V 500MW DO35 Central Semiconductor Corp	4,384	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.3 V	±5%	500 mW	-	7.5 µA @ 1.5 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4685 BK PBFREE DIODE ZENER 3.6V 500MW DO35 Central Semiconductor Corp	5,977	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	3.6 V	±5%	500 mW	-	7.5 µA @ 2 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4689 BK PBFREE DIODE ZENER 5.1V 500MW DO35 Central Semiconductor Corp	6,736	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	-	10 µA @ 3 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N4703 BK PBFREE DIODE ZENER 16V 500MW DO35 Central Semiconductor Corp	5,750	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	16 V	±5%	500 mW	-	50 nA @ 12.1 V	1.5 V @ 100 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35

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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.