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
MMBZ5244BLT1G DIODE ZENER 14V 225MW SOT23-3 onsemi	34,905	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	14 V	±5%	225 mW	15 Ohms	100 nA @ 10 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MM3Z5V1T1G DIODE ZENER 5.1V 300MW SOD323 onsemi	34,880	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	5.1 V	±6%	300 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323
MM3Z4V7ST1G DIODE ZENER 4.7V 300MW SOD323 onsemi	34,202	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	4.7 V	±2%	300 mW	80 Ohms	3 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
1N5230BTR DIODE ZENER 4.7V 500MW DO35 onsemi	33,578	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	4.7 V	±5%	500 mW	19 Ohms	2 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MM3Z12VST1G DIODE ZENER 12V 300MW SOD323 onsemi	33,149	-	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	12 V	±2%	300 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
BZX84C3V9LT1G DIODE ZENER 3.9V 250MW SOT23-3 onsemi	32,277	-	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3.9 V	±5%	250 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ5259BT1G DIODE ZENER 39V 500MW SOD123 onsemi	31,734	-	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N5242BTR DIODE ZENER 12V 500MW DO35 onsemi	30,483	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	12 V	±5%	500 mW	30 Ohms	1 µA @ 9.1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMSZ5227BT1G DIODE ZENER 3.6V 500MW SOD123 onsemi	30,462	-	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	3.6 V	±5%	500 mW	24 Ohms	15 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N5233BTR DIODE ZENER 6V 500MW DO35 onsemi	30,178	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	6 V	±5%	500 mW	7 Ohms	5 µA @ 3.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35

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.