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
MMBZ5259BLT1G DIODE ZENER 39V 225MW SOT23-3 onsemi	14,921	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	39 V	±5%	225 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C56LT1G DIODE ZENER 56V 250MW SOT23-3 onsemi	13,414	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	56 V	±7%	250 mW	200 Ohms	50 nA @ 39.2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
SZMMSZ4704T1G DIODE ZENER 17V 500MW SOD123 onsemi	13,179	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	17 V	±5%	500 mW	-	50 nA @ 12.9 V	900 mV @ 10 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123
MM3Z22VST1G DIODE ZENER 22V 300MW SOD323 onsemi	11,227	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	22 V	±2%	300 mW	55 Ohms	50 nA @ 15.4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
BZX84C62LT1G DIODE ZENER 62V 250MW SOT23-3 onsemi	10,223	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	62 V	±6%	250 mW	215 Ohms	50 nA @ 43.4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5238BLT1G DIODE ZENER 8.7V 225MW SOT23-3 onsemi	9,498	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	8.7 V	±5%	225 mW	8 Ohms	3 µA @ 6.5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MM5Z9V1ST1G DIODE ZENER 9.1V 500MW SOD523 onsemi	8,106	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	9.1 V	±2%	500 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
SZBZX84C22LT1G DIODE ZENER 22V 250MW SOT23-3 onsemi	7,439	-	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	22 V	±6%	250 mW	55 Ohms	50 nA @ 15.4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
SZBZX84C4V3LT1G DIODE ZENER 4.3V 250MW SOT23-3 onsemi	6,087	-	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	4.3 V	±7%	250 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
BZX84C43LT1G DIODE ZENER 43V 250MW SOT23-3 onsemi	5,745	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	43 V	±7%	250 mW	150 Ohms	50 nA @ 30.1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)

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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.