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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1PGSMC5361HR7GDIODE ZENER 27V 5W DO214AB |
9 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Discontinued at Digi-Key | 27 V | ±5% | 5 W | 5 Ohms | 500 nA @ 20.6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
|
BZD27C200P RVGDIODE ZENER 200V 1W SUB SMA |
7,425 | - |
|
Datasheet | - | DO-219AB | Tape & Reel (TR) | Active | 200 V | ±5% | 1 W | 750 Ohms | 1 µA @ 150 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | - | - | Surface Mount | Sub SMA |
|
|
1PGSMC5349 V7GDIODE ZENER 12V 5W DO214AB |
3,652 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Discontinued at Digi-Key | 12 V | ±5% | 5 W | 3 Ohms | 2 µA @ 9.1 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
|
1SMA4738 R3GDIODE ZENER 8.2V 1.25W DO214AC |
5,310 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 8.2 V | ±5% | 1.25 W | 4.5 Ohms | 5 µA @ 6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4742 R3GDIODE ZENER 12V 1.25W DO214AC |
7,968 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 12 V | ±5% | 1.25 W | 9 Ohms | 1 µA @ 9.1 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4746 R3GDIODE ZENER 18V 1.25W DO214AC |
5,912 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 18 V | ±5% | 1.25 W | 20 Ohms | 1 µA @ 13.7 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4747 R3GDIODE ZENER 20V 1.25W DO214AC |
3,657 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 20 V | ±5% | 1.25 W | 22 Ohms | 1 µA @ 15.2 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4749 R3GDIODE ZENER 24V 1.25W DO214AC |
6,546 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 24 V | ±5% | 1.25 W | 25 Ohms | 1 µA @ 18.2 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4750 R3GDIODE ZENER 27V 1.25W DO214AC |
3,763 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 27 V | ±5% | 1.25 W | 35 Ohms | 1 µA @ 20.6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4752 R3GDIODE ZENER 33V 1.25W DO214AC |
5,174 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 33 V | ±5% | 1.25 W | 45 Ohms | 1 µA @ 25.1 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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.
