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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
CMDZ5228B BK PBFREE DIODE ZENER 3.9V 250MW SOD323 Central Semiconductor Corp	4,669	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	3.9 V	±5%	250 mW	23 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5231B BK PBFREE DIODE ZENER 5.1V 250MW SOD323 Central Semiconductor Corp	2,755	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	5.1 V	±5%	250 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5232B BK PBFREE DIODE ZENER 5.6V 250MW SOD323 Central Semiconductor Corp	5,771	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	5.6 V	±5%	250 mW	11 Ohms	5 µA @ 3 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5234B BK PBFREE DIODE ZENER 6.2V 250MW SOD323 Central Semiconductor Corp	2,590	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	6.2 V	±5%	250 mW	7 Ohms	5 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5243B BK PBFREE DIODE ZENER 13V 250MW SOD323 Central Semiconductor Corp	9,637	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	13 V	±5%	250 mW	13 Ohms	500 nA @ 9.9 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMSZDA18V TR TIN/LEAD DIODE ZENER 18V 275MW SOT323 Central Semiconductor Corp	5,812	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Active	18 V	±5%	275 mW	45 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323
CMDZ5242B TR PBFREE DIODE ZENER 12V 250MW SOD323 Central Semiconductor Corp	8,033	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	12 V	±5%	250 mW	30 Ohms	1 µA @ 9.1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CLL4762A TR DIODE ZENER 82V 1W MELF Central Semiconductor Corp	2,817	-	RFQ	Datasheet	-	DO-213AB, MELF	Tape & Reel (TR)	Obsolete	82 V	±5%	1 W	200 Ohms	5 µA @ 62.2 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	MELF
BZX84C6V8 TR PBFREE DIODE ZENER 6.8V 350MW SOT23 Central Semiconductor Corp	5,635	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.8 V	±5%	350 mW	15 Ohms	2 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMDZ5226B BK PBFREE DIODE ZENER 3.3V 250MW SOD323 Central Semiconductor Corp	5,054	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	3.3 V	±5%	250 mW	28 Ohms	25 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323

WINSUN SOURCING SUPPORT

Need Help Sourcing Single Zener Diodes?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.