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
CMHZ5254B TR PBFREE DIODE ZENER 27V 500MW SOD123 Central Semiconductor Corp	4,002	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	27 V	±5%	500 mW	41 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
CMDZ43V TR PBFREE DIODE ZENER 43V 250MW SOD323 Central Semiconductor Corp	2,790	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	43 V	±5%	250 mW	150 Ohms	50 nA @ 30.1 V	900 mV @ 10 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-323
CMDZ8V2 TR PBFREE DIODE ZENER 8.2V 250MW SOD323 Central Semiconductor Corp	1,969	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	8.2 V	±5%	250 mW	15 Ohms	700 nA @ 5 V	900 mV @ 10 mA	-65°C ~ 175°C	-	-	Surface Mount	SOD-323
CMPZ5247B TR PBFREE DIODE ZENER 17V 350MW SOT23 Central Semiconductor Corp	6,449	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	17 V	±5%	350 mW	19 Ohms	100 nA @ 13 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
1N4754A TR PBFREE DIODE ZENER 39V 1W DO41 Central Semiconductor Corp	4,805	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	39 V	±5%	1 W	60 Ohms	5 µA @ 29.7 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4735A TR PBFREE DIODE ZENER 6.2V 1W DO41 Central Semiconductor Corp	3,537	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	6.2 V	±5%	1 W	2 Ohms	10 µA @ 3 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CMOZ18L TR PBFREE DIODE ZENER 18V 250MW SOD523 Central Semiconductor Corp	2,686	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	18 V	±5%	250 mW	100 Ohms	1 µA @ 16 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
CMDZ3L3 TR PBFREE DIODE ZENER 3.3V 250MW SOD323 Central Semiconductor Corp	1,617	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	3.3 V	±5%	250 mW	900 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
1N4746A TR PBFREE DIODE ZENER 18V 1W DO41 Central Semiconductor Corp	4,394	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	18 V	±5%	1 W	20 Ohms	5 µA @ 13.7 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CLL4750A TR PBFREE DIODE ZENER 27V 1W MELF Central Semiconductor Corp	1,615	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Active	27 V	±5%	1 W	35 Ohms	5 µA @ 20.6 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.