Single Zener Diodes
Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JANTX1N4972CUSDIODE ZENER 39V 5W D5B |
6,737 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 39 V | ±2% | 5 W | 14 Ohms | 2 µA @ 29.7 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4973CUSDIODE ZENER 43V 5W D5B |
9,377 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 43 V | ±2% | 5 W | 20 Ohms | 2 µA @ 32.7 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4974CUSDIODE ZENER 47V 5W D5B |
8,672 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 47 V | ±2% | 5 W | 25 Ohms | 2 µA @ 35.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4975CUSDIODE ZENER 51V 5W D5B |
5,232 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 51 V | ±2% | 5 W | 27 Ohms | 2 µA @ 38.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
|
JANTX1N4976CUSDIODE ZENER 56V 5W D5B |
6,142 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 56 V | ±2% | 5 W | 35 Ohms | 2 µA @ 42.6 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
|
JANTX1N4977CUSDIODE ZENER 62V 5W D5B |
5,017 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 62 V | ±2% | 5 W | 42 Ohms | 2 µA @ 47.1 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4978CUSDIODE ZENER 68V 5W D5B |
4,660 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 68 V | ±2% | 5 W | 50 Ohms | 2 µA @ 51.7 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
|
JANTX1N4979CUSDIODE ZENER 75V 5W D5B |
6,246 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 75 V | ±2% | 5 W | 55 Ohms | 2 µA @ 56 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4980CUSDIODE ZENER 82V 5W D5B |
7,254 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 82 V | ±2% | 5 W | 80 Ohms | 2 µA @ 62.2 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4981CUSDIODE ZENER 91V 5W D5B |
7,532 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 91 V | ±2% | 5 W | 90 Ohms | 2 µA @ 69.2 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4982CUSDIODE ZENER 100V 5W D5B |
5,900 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 100 V | ±2% | 5 W | 110 Ohms | 2 µA @ 76 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4983CUSDIODE ZENER 110V 5W D5B |
4,901 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 110 V | ±2% | 5 W | 125 Ohms | 2 µA @ 83.6 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4984CUSDIODE ZENER 120V 5W D5B |
4,809 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 120 V | ±2% | 5 W | 170 Ohms | 2 µA @ 91.2 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4985CUSDIODE ZENER 130V 5W D5B |
7,340 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 130 V | ±2% | 5 W | 190 Ohms | 2 µA @ 98.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4986CUSDIODE ZENER 150V 5W D5B |
4,275 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 150 V | ±2% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4987CUSDIODE ZENER 160V 5W D5B |
5,354 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 160 V | ±2% | 5 W | 350 Ohms | 2 µA @ 121.6 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4988CUSDIODE ZENER 180V 5W D5B |
3,946 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 180 V | ±2% | 5 W | 450 Ohms | 2 µA @ 136.8 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
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JANTX1N4989CUSDIODE ZENER 200V 5W D5B |
9,670 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 200 V | ±2% | 5 W | 500 Ohms | 2 µA @ 152 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
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JANTX1N4990CUSDIODE ZENER 220V 5W D5B |
2,513 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 220 V | ±2% | 5 W | 550 Ohms | 2 µA @ 16.7 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/435 | Surface Mount | D-5B |
|
JANHCA1N4579ADIODE ZENER 6.4V 500MW DO204AH |
5,554 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 6.4 V | ±5% | 500 mW | 50 Ohms | 2 µA @ 3 V | - | -65°C ~ 175°C | Military | MIL-PRF-19500/452 | Through Hole | DO-204AH (DO-35) |
Single Zener Diodes FAQ
Common questions about selecting, comparing and sourcing Single Zener Diodes components through Winsun (HK) Electronics.
What should I check when selecting Single Zener Diodes components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Single Zener Diodes part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Single Zener Diodes components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
