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
CMSZ5258B BK PBFREE DIODE ZENER 36V 275MW SOT323 Central Semiconductor Corp	9,000	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	36 V	±5%	275 mW	70 Ohms	100 nA @ 27 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323
CLL5237B TR PBFREE DIODE ZENER 8.2V 500MW SOD80 Central Semiconductor Corp	3,237	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Active	8.2 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CLL5245B TR PBFREE DIODE ZENER 15V 500MW SOD80 Central Semiconductor Corp	8,438	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Active	15 V	±5%	500 mW	16 Ohms	100 nA @ 11 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
1N4742A BK PBFREE DIODE ZENER 12V 1W DO41 Central Semiconductor Corp	2,719	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	12 V	±5%	1 W	9 Ohms	5 µA @ 9.1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4747A BK PBFREE DIODE ZENER 20V 1W DO41 Central Semiconductor Corp	2,846	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	20 V	±5%	1 W	22 Ohms	5 µA @ 15.2 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
CLL5237B BK PBFREE DIODE ZENER 8.2V 500MW SOD80 Central Semiconductor Corp	2,638	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	8.2 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CLL5239B BK PBFREE DIODE ZENER 9.1V 500MW SOD80 Central Semiconductor Corp	5,398	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	9.1 V	±5%	500 mW	10 Ohms	3 µA @ 7 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CLL5240B BK PBFREE DIODE ZENER 10V 500MW SOD80 Central Semiconductor Corp	9,075	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CLL5242B BK PBFREE DIODE ZENER 12V 500MW SOD80 Central Semiconductor Corp	3,180	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	12 V	±5%	500 mW	30 Ohms	1 µA @ 9.1 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CLL5243B BK PBFREE DIODE ZENER 13V 500MW SOD80 Central Semiconductor Corp	2,677	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	13 V	±5%	500 mW	13 Ohms	500 nA @ 9.9 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80

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.