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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MMBZ5251B-TPDIODE ZENER 22V 350MW SOT23 |
9,635 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 22 V | ±5% | 350 mW | 29 Ohms | 100 nA @ 17 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
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SMA1EZ150D5HE3-TPDIODE ZENER 150V 1W DO214AC |
8,098 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Last Time Buy | 150 V | - | 1 W | 1000 Ohms | 100 nA @ 114 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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SMA1EZ180D5HE3-TPDIODE ZENER 180V 1W DO214AC |
2,287 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Last Time Buy | 180 V | - | 1 W | 1200 Ohms | 100 nA @ 136.8 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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SMA1EZ160D5HE3-TPDIODE ZENER 160V 1W DO214AC |
9,144 | - |
|
Datasheet | - | DO-214AC, SMA | Bulk | Last Time Buy | 160 V | - | 1 W | 1100 Ohms | 100 nA @ 121.6 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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SMA1EZ200D5HE3-TPDIODE ZENER 200V 1W DO214AC |
4,856 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Last Time Buy | 200 V | - | 1 W | 1900 Ohms | 100 nA @ 152 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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SMAJ4733A-TPDIODE ZENER 5.1V 1W DO214AC |
2,502 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 5.1 V | ±5% | 1 W | 7 Ohms | 10 µA @ 1 V | - | -65°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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SMAJ4734A-TPDIODE ZENER 5.6V 1W DO214AC |
6,120 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 5.6 V | ±5% | 1 W | 5 Ohms | 10 µA @ 2 V | - | -65°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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3SMAJ5943B-TPDIODE ZENER 56V 3W DO214AC |
4,375 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 56 V | ±5% | 3 W | 86 Ohms | 1 µA @ 42.6 V | 1.5 V @ 200 mA | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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3SMAJ5941B-TPS01DIODE ZENER 47V 3W DO214AC |
6,297 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 47 V | ±5% | 3 W | 67 Ohms | 1 µA @ 35.8 V | 1.5 V @ 200 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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DFLZ56Q-TPDIODE ZENER 56V 1W SOD123FL |
8,453 | - |
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Datasheet | - | SOD-123F | Tape & Reel (TR) | Active | 56 V | ±5% | 1 W | 110 Ohms | 5 µA @ 42.6 V | 1.2 V @ 200 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123FL |
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.
