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
CLL4736A BK PBFREE DIODE ZENER 6.8V 1W MELF Central Semiconductor Corp	6,909	-	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	6.8 V	±5%	1 W	3.5 Ohms	10 µA @ 4 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
CMHZ5266B TR PBFREE DIODE ZENER 68V 500MW SOD123 Central Semiconductor Corp	3,321	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	68 V	±5%	500 mW	230 Ohms	100 nA @ 52 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
CMHZ5229B BK PBFREE DIODE ZENER 4.3V 500MW SOD123 Central Semiconductor Corp	3,110	-	RFQ	Datasheet	-	SOD-123	Bulk	Active	4.3 V	±5%	500 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123
CMHZ5231B BK PBFREE DIODE ZENER 5.1V 500MW SOD123 Central Semiconductor Corp	8,917	-	RFQ	Datasheet	-	SOD-123	Bulk	Active	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123
1N751A BK PBFREE DIODE ZENER 5.1V 500MW DO35 Central Semiconductor Corp	9,257	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	17 Ohms	1 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
CLL4751A BK PBFREE DIODE ZENER 30V 1W MELF Central Semiconductor Corp	3,030	-	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	30 V	±5%	1 W	40 Ohms	5 µA @ 22.8 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
1N4756A TR PBFREE DIODE ZENER 47V 1W DO41 Central Semiconductor Corp	9,699	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	47 V	±5%	1 W	80 Ohms	5 µA @ 35.8 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CMHZ5225B BK PBFREE DIODE ZENER 3V 500MW SOD123 Central Semiconductor Corp	3,747	-	RFQ	Datasheet	-	SOD-123	Bulk	Active	3 V	±5%	500 mW	30 Ohms	50 µA @ 1 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123
CMHZ5241B BK PBFREE DIODE ZENER 11V 500MW SOD123 Central Semiconductor Corp	3,641	-	RFQ	Datasheet	-	SOD-123	Bulk	Active	11 V	±5%	500 mW	22 Ohms	2 µA @ 8.4 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123
CMHZ5245B BK PBFREE DIODE ZENER 15V 500MW SOD123 Central Semiconductor Corp	4,965	-	RFQ	Datasheet	-	SOD-123	Bulk	Active	15 V	±5%	500 mW	16 Ohms	100 nA @ 11 V	900 mV @ 10 mA	150°C	-	-	Surface Mount	SOD-123

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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.