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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1N4982USDIODE ZENER 100V 5W D5B |
5,034 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 100 V | ±5% | 5 W | 110 Ohms | 2 µA @ 76 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
|
1N4983USDIODE ZENER 110V 5W D5B |
7,998 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 110 V | ±5% | 5 W | 125 Ohms | 2 µA @ 83.6 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
|
1N4984USDIODE ZENER 120V 5W D5B |
6,889 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 120 V | ±5% | 5 W | 170 Ohms | 2 µA @ 91.2 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
|
1N4985USDIODE ZENER 130V 5W D5B |
8,450 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 130 V | ±5% | 5 W | 190 Ohms | 2 µA @ 98.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
|
1N4986USDIODE ZENER 150V 5W D5B |
3,583 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 150 V | ±5% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
|
1N4987USDIODE ZENER 160V 5W D5B |
6,568 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 160 V | ±5% | 5 W | 350 Ohms | 2 µA @ 121.6 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
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1N4988USDIODE ZENER 180V 5W D5B |
4,088 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 180 V | ±5% | 5 W | 450 Ohms | 2 µA @ 136.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
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1N4989USDIODE ZENER 200V 5W D5B |
6,740 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Discontinued at Digi-Key | 200 V | ±5% | 5 W | 500 Ohms | 2 µA @ 152 V | 1.5 V @ 1 A | -65°C ~ 175°C | - | - | Surface Mount | D-5B |
|
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JANTXV1N4480DIODE ZENER 43V 1.5W DO204AL |
3,436 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 43 V | ±5% | 1.5 W | 40 Ohms | 50 nA @ 34.4 V | 1 V @ 200 mA | -65°C ~ 175°C | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
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1N4990USDIODE ZENER 220V 5W D5B |
2,960 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 220 V | ±5% | 5 W | 550 Ohms | 2 µA @ 167 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | - | - | Surface Mount | D-5B |
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.
