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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SML4750-E3/61DIODE ZENER 27V 1W DO214AC |
308 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 27 V | ±10% | 1 W | 35 Ohms | 5 µA @ 20.6 V | - | 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
BZG03C220-HM3-08DIODE ZENER 220V 1.25W DO214AC |
968 | - |
|
Datasheet | BZG03C-M | DO-214AC, SMA | Tape & Reel (TR) | Active | 220 V | ±5.68% | 1.25 W | 750 Ohms | 1 µA @ 160 V | 1.2 V @ 500 mA | 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
SML4747A-E3/61DIODE ZENER 20V 1W DO214AC |
342 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 20 V | ±5% | 1 W | 22 Ohms | 5 µA @ 15.2 V | - | 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
SML4761-E3/61DIODE ZENER 75V 1W DO214AC |
395 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 75 V | ±10% | 1 W | 175 Ohms | 5 µA @ 56 V | - | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
SML4755A-E3/61DIODE ZENER 43V 1W DO214AC |
126 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 43 V | ±5% | 1 W | 70 Ohms | 5 µA @ 32.7 V | - | 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
SML4742-E3/61DIODE ZENER 12V 1W DO214AC |
244 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 12 V | ±10% | 1 W | 9 Ohms | 5 µA @ 9.1 V | - | 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
SML4758A-E3/61DIODE ZENER 56V 1W DO214AC |
377 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 56 V | ±5% | 1 W | 110 Ohms | 5 µA @ 42.6 V | - | 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
BZT03C13-TAPDIODE ZENER 13V 1.3W SOD57 |
421 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Cut Tape (CT) | Active | 13 V | ±6.54% | 1.3 W | 10 Ohms | 2 µA @ 10 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
BZX55B3V9-TAPDIODE ZENER 3.9V 500MW DO204AH |
964 | - |
|
Datasheet | BZX55 | DO-204AH, DO-35, Axial | Cut Tape (CT) | Active | 3.9 V | ±2% | 500 mW | 90 Ohms | 2 µA @ 1 V | 1.5 V @ 200 mA | -65°C ~ 175°C | Automotive | AEC-Q101 | Through Hole | DO-204AH (DO-35) |
|
BZT55C12-GS18DIODE ZENER 12V 500MW SOD80 |
621 | - |
|
Datasheet | BZT55 | SOD-80 Variant | Tape & Reel (TR) | Active | 12 V | ±5% | 500 mW | 20 Ohms | 100 nA @ 9.1 V | 1.5 V @ 200 mA | -65°C ~ 175°C | Automotive | AEC-Q101 | Surface Mount | SOD-80 QuadroMELF |
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.
