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.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SZMMSZ5248CT1GDIODE ZENER 18V 500MW SOD123 |
8,155 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 18 V | ±2% | 500 mW | 21 Ohms | 100 nA @ 14 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MMSZ3V6T3GDIODE ZENER 3.6V 500MW SOD123 |
9,906 | - |
|
Datasheet | - | SOD-123 | Bulk | Discontinued at Digi-Key | 3.6 V | ±5% | 500 mW | 90 Ohms | 5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
SZMM3Z3V9T3GDIODE ZENER 3.9V 300MW SOD323 |
7,066 | - |
|
Datasheet | SZMM3ZxxxT1G | SC-76, SOD-323 | Bulk | Discontinued at Digi-Key | 3.9 V | ±5.13% | 300 mW | 90 Ohms | 3 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-323 |
|
|
MMSZ33T3GDIODE ZENER 33V 500MW SOD123 |
3,614 | - |
|
Datasheet | MMSZxxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 33 V | ±5% | 500 mW | 80 Ohms | 50 nA @ 23.1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
SZMMSZ5232CT1GDIODE ZENER 5.6V 500MW SOD123 |
2,871 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 5.6 V | ±2% | 500 mW | 11 Ohms | 5 µA @ 3 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
SZMM5Z4681T1GDIODE ZENER 2.4V 500MW SOD523 |
9,513 | - |
|
Datasheet | SZMM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2.4 V | ±5% | 500 mW | - | 2 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-523 |
|
|
1N5951BRLDIODE ZENER 120V 3W AXIAL |
4,952 | - |
|
Datasheet | 1N5913B | DO-204AL, DO-41, Axial | Bulk | Discontinued at Digi-Key | 120 V | ±5% | 3 W | 380 Ohms | 1 µA @ 91.2 V | 1.5 V @ 200 mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | Axial |
|
|
SZMM3Z3V0ST1GDIODE ZENER 3V 300MW SOD323 |
2,224 | - |
|
Datasheet | SZMM3ZxxxST1G | SC-76, SOD-323 | Bulk | Discontinued at Digi-Key | 3 V | ±3.5% | 300 mW | 100 Ohms | 10 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-323 |
|
|
SZ3EZ16D5RLG3 WATT SUR30 ZENER VOLTAGE REGUL |
2,264 | - |
|
Datasheet | - | - | Bulk | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - |
|
|
SZMM5Z4679T1GDIODE ZENER 2V 500MW SOD523 |
2,646 | - |
|
Datasheet | SZMM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2 V | ±5% | 500 mW | - | 5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-523 |
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.
