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
CMDZ5261B TR PBFREE DIODE ZENER 47V 250MW SOD323 Central Semiconductor Corp	2,454	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	47 V	±5%	250 mW	105 Ohms	100 nA @ 36 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMHZ5251B TR PBFREE DIODE ZENER 22V 500MW SOD123 Central Semiconductor Corp	6,249	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123
CLL4749A TR PBFREE DIODE ZENER 24V 1W MELF Central Semiconductor Corp	4,491	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Active	24 V	±5%	1 W	25 Ohms	5 µA @ 18.2 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
CLL4739A TR PBFREE DIODE ZENER 9.1V 1W MELF Central Semiconductor Corp	4,166	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Active	9.1 V	±5%	1 W	5 Ohms	10 µA @ 7 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
CMHZ5259B TR PBFREE DIODE ZENER 39V 500MW SOD123 Central Semiconductor Corp	2,080	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
1N4733A TR PBFREE DIODE ZENER 5.1V 1W DO41 Central Semiconductor Corp	9,775	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	5.1 V	±5%	1 W	7 Ohms	10 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4743A TR PBFREE DIODE ZENER 13V 1W DO41 Central Semiconductor Corp	9,441	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	13 V	±5%	1 W	10 Ohms	5 µA @ 9.9 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CMPZ5222B TR PBFREE DIODE ZENER 2.5V 350MW SOT23 Central Semiconductor Corp	8,653	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	2.5 V	±5%	350 mW	30 Ohms	100 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CLL4752A TR PBFREE DIODE ZENER 33V 1W MELF Central Semiconductor Corp	8,143	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Active	33 V	±5%	1 W	45 Ohms	5 µA @ 25.1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
CLL4738A TR PBFREE DIODE ZENER 8.2V 1W MELF Central Semiconductor Corp	7,364	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Active	8.2 V	±5%	1 W	4.5 Ohms	10 µA @ 6 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF

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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.