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
SZBZX84C6V8ET1G DIODE ZENER 6.8V 225MW SOT23-3 onsemi	10,753	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.8 V	±6%	225 mW	15 Ohms	2 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
SZBZX84C5V6ET3G DIODE ZENER 5.6V 225MW SOT23-3 onsemi	1,724	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±7%	225 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
SZBZX84C3V6LT3G DIODE ZENER 3.6V 250MW SOT23-3 onsemi	26,281	-	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3.6 V	±5%	250 mW	90 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MMSZ27T3G DIODE ZENER 27V 500MW SOD123 onsemi	20,045	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	27 V	±5%	500 mW	80 Ohms	50 nA @ 18.9 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
SZMMSZ43T1G DIODE ZENER 43V 500MW SOD123 onsemi	7,285	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	43 V	±5%	500 mW	150 Ohms	50 nA @ 30.1 V	900 mV @ 10 mA	-55°C ~ 150°C	Automotive	AEC-Q101	Surface Mount	SOD-123
SZBZX84C75LT1G DIODE ZENER 75V 250MW SOT23-3 onsemi	3,875	-	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	75 V	±6%	250 mW	255 Ohms	50 nA @ 52.5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MMSZ5248BT3G DIODE ZENER 18V 500MW SOD123 onsemi	18,939	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	950 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
MM5Z4V7ST5G DIODE ZENER 4.7V 500MW SOD523 onsemi	15,237	-	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	4.7 V	±2%	500 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
SZBZX84C20LT1G DIODE ZENER 20V 250MW SOT23-3 onsemi	10,446	-	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	20 V	±6%	250 mW	55 Ohms	50 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
NZ9F6V8T5G DIODE ZENER 6.8V 250MW SOD923 onsemi	7,010	-	RFQ	Datasheet	-	SOD-923	Tape & Reel (TR)	Active	6.8 V	±5%	250 mW	40 Ohms	500 nA @ 3.5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-923

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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.