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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BZX79-B20,113DIODE ZENER 20V 400MW ALF2 |
40,000 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 20 V | ±2% | 400 mW | 55 Ohms | 50 nA @ 14 V | 900 mV @ 10 mA | -65°C ~ 200°C | - | - | Through Hole | ALF2 |
|
BZX79-B27,143DIODE ZENER 27V 400MW ALF2 |
40,000 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 27 V | ±2% | 400 mW | 80 Ohms | 50 nA @ 18.9 V | 900 mV @ 10 mA | -65°C ~ 200°C | - | - | Through Hole | ALF2 |
|
NZX4V7A,133DIODE ZENER 4.7V 500MW ALF2 |
38,470 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 4.7 V | ±2% | 500 mW | 100 Ohms | 3 µA @ 2 V | 1.5 V @ 200 mA | -55°C ~ 175°C | - | - | Through Hole | ALF2 |
|
|
NZX18A,133DIODE ZENER 18V 500MW ALF2 |
37,865 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 18 V | ±2% | 500 mW | 55 Ohms | 50 nA @ 12.6 V | 1.5 V @ 200 mA | -55°C ~ 175°C | - | - | Through Hole | ALF2 |
|
BZX84-B56,215DIODE ZENER 56V 250MW SOT23 |
35,000 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 56 V | ±2% | 250 mW | 200 Ohms | 50 nA @ 39.2 V | 900 mV @ 10 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23 |
|
|
BZX79-B62,143DIODE ZENER 62V 400MW ALF2 |
35,000 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 62 V | ±2% | 400 mW | 215 Ohms | 50 nA @ 43.4 V | 900 mV @ 10 mA | -65°C ~ 200°C | - | - | Through Hole | ALF2 |
|
|
NZX14A,133DIODE ZENER 14V 500MW ALF2 |
33,715 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 14 V | ±2% | 500 mW | 35 Ohms | 50 nA @ 9.8 V | 1.5 V @ 200 mA | -55°C ~ 175°C | - | - | Through Hole | ALF2 |
|
|
BZX84-C2V7,215DIODE ZENER 2.7V 250MW TO236AB |
33,319 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 2.7 V | ±5% | 250 mW | 100 Ohms | 20 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | TO-236AB |
|
|
BZX84-B4V3,215DIODE ZENER 4.3V 250MW TO236AB |
33,000 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 4.3 V | ±2% | 250 mW | 90 Ohms | 3 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | TO-236AB |
|
|
BZX79-B30,133DIODE ZENER 30V 400MW ALF2 |
30,000 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 30 V | ±2% | 400 mW | 80 Ohms | 50 nA @ 21 V | 900 mV @ 10 mA | -65°C ~ 200°C | - | - | Through Hole | ALF2 |
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.
