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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1SMB3EZ30_R1_00001DIODE ZENER 30V 3W DO214AA |
310 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 30 V | ±5% | 3 W | 16 Ohms | 500 nA @ 22.5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMC5349_R1_00001DIODE ZENER 12V 5W DO214AB |
819 | - |
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Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 12 V | ±5% | 5 W | 3 Ohms | 2 µA @ 9.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
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1SMC5347-AU_R1_000A1DIODE ZENER 10V 5W DO214AB |
338 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 10 V | ±5% | 5 W | 2 Ohms | 5 µA @ 7.6 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AB (SMC) |
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1SMC5341_R1_00001DIODE ZENER 6.2V 5W DO214AB |
740 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 6.2 V | ±5% | 5 W | 1 Ohms | 10 µA @ 3 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
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1SMC5342_R1_00001DIODE ZENER 6.8V 5W DO214AB |
345 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 6.8 V | ±5% | 5 W | 1 Ohms | 10 µA @ 5.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
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BZT52-C75_R1_00001DIODE ZENER 75V 410MW SOD123 |
480 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 75 V | ±5% | 410 mW | 250 Ohms | 100 nA @ 56 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
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MMSZ5255A_R1_00001DIODE ZENER 28V 500MW SOD123 |
610 | - |
|
Datasheet | MMSZ5229A | SOD-123 | Tape & Reel (TR) | Active | 28 V | ±2% | 500 mW | 44 Ohms | 100 nA @ 21 V | - | -50°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
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MMSZ5247B_R1_00001DIODE ZENER 17V 500MW SOD123 |
605 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 17 V | ±5% | 500 mW | 19 Ohms | 100 nA @ 13 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
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BZT52-C3V3-AU_R1_000A1DIODE ZENER 3.3V 410MW SOD123 |
299 | - |
|
Datasheet | BZT52-C2V4S-AU | SOD-123 | Tape & Reel (TR) | Active | 3.3 V | ±5% | 410 mW | 95 Ohms | 25 µA @ 1 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
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BZT52-B20_R1_00001DIODE ZENER 20V 410MW SOD123 |
384 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 20 V | ±2% | 410 mW | 50 Ohms | 100 nA @ 15 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
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.
