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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1SMB3EZ39_R1_00001DIODE ZENER 39V 3W DO214AA |
775 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 39 V | ±5% | 3 W | 28 Ohms | 500 nA @ 29.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ13_R1_00001DIODE ZENER 13V 2W DO214AA |
760 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 13 V | ±5% | 2 W | 5 Ohms | 500 nA @ 9.9 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB5941_R1_00001DIODE ZENER 47V 1.5W DO214AA |
710 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 47 V | ±5% | 1.5 W | 67 Ohms | 1 µA @ 35.8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ6.8_R1_00001DIODE ZENER 6.8V 3W DO214AA |
604 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 6.8 V | ±5% | 3 W | 2 Ohms | 5 µA @ 4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB5929_R1_00001DIODE ZENER 15V 1.5W DO214AA |
305 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 15 V | ±5% | 1.5 W | 9 Ohms | 1 µA @ 11.4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ36_R1_00001DIODE ZENER 36V 2W DO214AA |
800 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 36 V | ±5% | 2 W | 25 Ohms | 500 nA @ 27.4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMC5344_R1_00001DIODE ZENER 8.2V 5W DO214AB |
598 | - |
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Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 8.2 V | ±5% | 5 W | 2 Ohms | 10 µA @ 6.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
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1SMC5343_R1_00001DIODE ZENER 7.5V 5W DO214AB |
675 | - |
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Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 7.5 V | ±5% | 5 W | 2 Ohms | 10 µA @ 5.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AB (SMC) |
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1SMB5939_R1_00001DIODE ZENER 39V 1.5W DO214AA |
800 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 39 V | ±5% | 1.5 W | 45 Ohms | 1 µA @ 29.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ43_R1_00001DIODE ZENER 43V 2W DO214AA |
800 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 43 V | ±5% | 2 W | 35 Ohms | 500 nA @ 32.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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.
