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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JANS1N4955CUSDIODE ZENER 7.5V 5W E-MELF |
9,612 | - |
|
Datasheet | - | SQ-MELF, B | Bulk | Active | 7.5 V | ±2% | 5 W | 1.5 Ohms | 100 µA @ 5.7 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4957CUSDIODE ZENER 9.1V 5W E-MELF |
3,395 | - |
|
Datasheet | - | SQ-MELF, B | Bulk | Active | 9.1 V | ±2% | 5 W | 2 Ohms | 25 µA @ 6.9 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4988CUSDIODE ZENER 180V 5W E-MELF |
2,136 | - |
|
Datasheet | - | SQ-MELF, B | Bulk | Active | 180 V | ±2% | 5 W | 450 Ohms | 2 µA @ 136.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4986CUS/TRDIODE ZENER 150V 5W E-MELF |
6,499 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 150 V | ±2% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4957CUS/TRDIODE ZENER 9.1V 5W E-MELF |
8,086 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 9.1 V | ±2% | 5 W | 2 Ohms | 25 µA @ 6.9 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4956CUS/TRDIODE ZENER 8.2V 5W E-MELF |
2,934 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 8.2 V | ±2% | 5 W | 1.5 Ohms | 50 µA @ 6.2 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4990CUS/TRDIODE ZENER 220V 5W E-MELF |
4,411 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 220 V | ±2% | 5 W | 550 Ohms | 2 µA @ 167 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4958CUS/TRDIODE ZENER 10V 5W E-MELF |
3,256 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 10 V | ±2% | 5 W | 2 Ohms | 25 µA @ 7.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4988CUS/TRDIODE ZENER 180V 5W E-MELF |
9,045 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 180 V | ±2% | 5 W | 450 Ohms | 2 µA @ 136.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4989CUS/TRDIODE ZENER 200V 5W E-MELF |
9,458 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 200 V | ±2% | 5 W | 500 Ohms | 2 µA @ 152 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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.
