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
1N975B TR PBFREE DIODE ZENER 39V 500MW DO35 Central Semiconductor Corp	4,575	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	5 µA @ 29.7 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
1N978B TR PBFREE DIODE ZENER 51V 500MW DO35 Central Semiconductor Corp	9,223	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	51 V	±5%	500 mW	125 Ohms	5 µA @ 38.8 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO-35
CMPZ5224B TR PBFREE DIODE ZENER 2.8V 350MW SOT23 Central Semiconductor Corp	2,286	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	2.8 V	±5%	350 mW	30 Ohms	75 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5238B TR PBFREE DIODE ZENER 8.7V 350MW SOT23 Central Semiconductor Corp	6,257	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	8.7 V	±5%	350 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5243B TR PBFREE DIODE ZENER 13V 350MW SOT23 Central Semiconductor Corp	6,428	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	13 V	±5%	350 mW	13 Ohms	500 nA @ 9.9 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5249B TR PBFREE DIODE ZENER 19V 350MW SOT23 Central Semiconductor Corp	3,369	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	19 V	±5%	350 mW	23 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMPZ5263B TR PBFREE DIODE ZENER 56V 350MW SOT23 Central Semiconductor Corp	3,561	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	56 V	±5%	350 mW	150 Ohms	100 nA @ 43 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23
CMDZ5260B BK PBFREE DIODE ZENER 43V 250MW SOD323 Central Semiconductor Corp	5,699	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	43 V	±5%	250 mW	93 Ohms	100 nA @ 33 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMDZ5239B BK PBFREE DIODE ZENER 9.1V 250MW SOD323 Central Semiconductor Corp	5,431	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	9.1 V	±5%	250 mW	10 Ohms	3 µA @ 7 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
CMPZ5247B BK PBFREE DIODE ZENER 17V 350MW SOT23 Central Semiconductor Corp	7,361	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	17 V	±5%	350 mW	19 Ohms	100 nA @ 13 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23

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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.