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
1N5234C DIODE ZENER 6.2V 500MW DO35 onsemi	34,385	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6.2 V	±2%	500 mW	7 Ohms	5 µA @ 4 V	1.1 V @ 200 mA	200°C	-	-	Through Hole	DO-35
MM3Z2V4T1G DIODE ZENER 2.4V 300MW SOD323 onsemi	34,316	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	2.4 V	±8%	300 mW	100 Ohms	50 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
MMSZ4V3T1G DIODE ZENER 4.3V 500MW SOD123 onsemi	28,940	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	4.3 V	±5%	500 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5272BT3G DIODE ZENER 110V 500MW SOD123 onsemi	28,318	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	110 V	±5%	500 mW	750 Ohms	100 nA @ 84 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMBZ5228BLT1G DIODE ZENER 3.9V 225MW SOT23-3 onsemi	24,201	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3.9 V	±5%	225 mW	23 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ5V6T3G DIODE ZENER 5.6V 500MW SOD123 onsemi	23,793	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	5.6 V	±5%	500 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MM3Z43VT1G DIODE ZENER 43V 300MW SOD323 onsemi	22,991	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	43 V	±7%	300 mW	150 Ohms	50 nA @ 30.1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
MMBZ5256BLT1G DIODE ZENER 30V 225MW SOT23-3 onsemi	22,552	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	30 V	±5%	225 mW	49 Ohms	100 nA @ 23 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ2V7T1G DIODE ZENER 2.7V 500MW SOD123 onsemi	21,552	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	2.7 V	±5%	500 mW	100 Ohms	20 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84B5V1LT1G DIODE ZENER 5.1V 250MW SOT23-3 onsemi	20,616	-	RFQ	Datasheet	BZX84BxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±2%	250 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)

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.