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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MMBZ5231BW_R1_00001DIODE ZENER 5.1V 200MW SOT323 |
2,326 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 5.1 V | ±5% | 200 mW | 17 Ohms | 5 µA @ 2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
MMBZ5255BV_R1_00001DIODE ZENER 28V 200MW SOD523 |
4,489 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 28 V | ±5% | 200 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
MMBZ5229BV_R1_00001DIODE ZENER 4.3V 200MW SOD523 |
5,467 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 4.3 V | ±5% | 200 mW | 22 Ohms | 5 µA @ 1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
BZT52-C39-AU_R1_000A1DIODE ZENER 39V 410MW SOD123 |
3,867 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 39 V | ±5% | 410 mW | 90 Ohms | 100 nA @ 29 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MMBZ5253A_R1_00001DIODE ZENER 25V 410MW SOT23 |
8,936 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 25 V | ±2% | 410 mW | 35 Ohms | 100 nA @ 19 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5242AW_R1_00001DIODE ZENER 12V 200MW SOT323 |
7,078 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 12 V | ±2% | 200 mW | 30 Ohms | 1 µA @ 9.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5254BW_R1_00001DIODE ZENER 27V 200MW SOT323 |
6,581 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 27 V | ±5% | 200 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
MMBZ5259BV_R1_00001DIODE ZENER 39V 200MW SOD523 |
9,675 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 39 V | ±5% | 200 mW | 80 Ohms | 100 nA @ 30 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
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MMBZ5246BW_R1_00001DIODE ZENER 16V 200MW SOT323 |
2,631 | - |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 16 V | ±5% | 200 mW | 17 Ohms | 100 nA @ 12 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
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BZX84C27_R1_00001DIODE ZENER 27V 410MW SOT23 |
6,131 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 27 V | ±5% | 410 mW | 80 Ohms | 100 nA @ 18.9 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
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.
