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
1N5238B DIODE ZENER 8.7V 500MW DO35 onsemi	2,525	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	8.7 V	±5%	500 mW	8 Ohms	3 µA @ 6.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5246B DIODE ZENER 16V 500MW DO35 onsemi	1,826	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	16 V	±5%	500 mW	17 Ohms	100 nA @ 12 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMSZ4678T1G DIODE ZENER 1.8V 500MW SOD123 onsemi	135,214	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	1.8 V	±5%	500 mW	-	7.5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ15T1G DIODE ZENER 15V 500MW SOD123 onsemi	116,357	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	15 V	±5%	500 mW	30 Ohms	50 nA @ 10.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ4687T1G DIODE ZENER 4.3V 500MW SOD123 onsemi	96,356	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	4.3 V	±5%	500 mW	-	4 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ4702T1G DIODE ZENER 15V 500MW SOD123 onsemi	76,959	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	15 V	±5%	500 mW	-	50 nA @ 11.4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MM3Z9V1ST1G DIODE ZENER 9.1V 300MW SOD323 onsemi	75,436	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	9.1 V	±2%	300 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
BZX79C2V7 DIODE ZENER 2.7V 500MW DO35 onsemi	63,100	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.7 V	±5%	500 mW	100 Ohms	75 µA @ 1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMBZ5257BLT1G DIODE ZENER 33V 225MW SOT23-3 onsemi	61,848	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	33 V	±5%	225 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C2V7LT1G DIODE ZENER 2.7V 250MW SOT23-3 onsemi	57,117	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	2.7 V	±7%	250 mW	100 Ohms	20 µA @ 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.