Single Zener Diodes
Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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JANS1N4989DUS/TRDIODE ZENER 200V 5W E-MELF |
5,320 |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 200 V | ±1% | 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 |
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JANS1N4986DUS/TRDIODE ZENER 150V 5W E-MELF |
7,687 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 150 V | ±1% | 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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JANS1N4988DUS/TRDIODE ZENER 180V 5W E-MELF |
4,473 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 180 V | ±1% | 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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JANS1N4958DUS/TRDIODE ZENER 10V 5W E-MELF |
5,307 |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 10 V | ±1% | 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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JANS1N4990DUS/TRDIODE ZENER 220V 5W E-MELF |
3,115 |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 220 V | ±1% | 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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JANS1N6317DUSDIODE ZENER 5.1V 500MW SQ-MELF |
5,653 |
|
Datasheet | - | SQ-MELF, B | Tray | Active | 5.1 V | ±1% | 500 mW | 14 Ohms | 5 µA @ 2 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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JANS1N6338DUSDIODE ZENER 39V 500MW SQ-MELF |
8,921 |
|
Datasheet | - | SQ-MELF, B | Bulk | Active | 39 V | ±1% | 500 mW | 55 Ohms | 50 nA @ 30 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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JANS1N6338DUS/TRDIODE ZENER 39V 500MW SQ-MELF |
9,647 |
|
Datasheet | - | SQ-MELF, B | Tape & Reel (TR) | Active | 39 V | ±1% | 500 mW | 55 Ohms | 50 nA @ 30 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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JANS1N6312DUS/TRDIODE ZENER 3.3V 500MW DO204AH |
3,471 |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 3.3 V | ±1% | 500 mW | 27 Ohms | 5 µA @ 1 V | 1.4 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Through Hole | DO-204AH (DO-35) |
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JANS1N6314USDIODE ZENER 3.9V 5W SQ-MELF |
2,417 |
|
Datasheet | - | SQ-MELF, B | Bulk | Discontinued at Digi-Key | 3.9 V | ±5% | 5 W | 23 Ohms | 2 µA @ 1 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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JANS1N4991DIODE ZENER 240V 5W E-AXIAL |
7,672 |
|
Datasheet | - | E, Axial | Bulk | Discontinued at Digi-Key | 240 V | ±5% | 5 W | 650 Ohms | 2 µA @ 25.1 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/356 | Through Hole | E, Axial |
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JANTX1N3012BDIODE ZENER 160V 10W DO213AA |
5,108 |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 160 V | ±5% | 10 W | 200 Ohms | 10 µA @ 121.6 V | 1.5 V @ 2 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/124 | Stud Mount | DO-213AA (DO-4) |
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JANTX1N3012RBDIODE ZENER 160V 10W DO213AA |
8,527 |
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Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 160 V | ±5% | 10 W | 200 Ohms | 10 µA @ 121.6 V | 1.5 V @ 2 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/124 | Stud Mount | DO-213AA (DO-4) |
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JANS1N4492CUSDIODE ZENER 130V 1.5W SQ-MELF |
9,309 |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 130 V | ±2% | 1.5 W | 500 Ohms | 250 nA @ 104 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | A, SQ-MELF |
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JANS1N4492CUS/TRDIODE ZENER 130V 1.5W D5A |
2,965 |
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Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 130 V | ±2% | 1.5 W | 500 Ohms | 250 nA @ 104 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | D-5A |
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JANS1N4955DUSDIODE ZENER 7.5V 5W E-MELF |
8,899 |
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Datasheet | - | SQ-MELF, B | Bulk | Active | 7.5 V | ±1% | 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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JANS1N4956DUSDIODE ZENER 8.2V 5W E-MELF |
9,600 |
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Datasheet | - | SQ-MELF, B | Bulk | Active | 8.2 V | ±1% | 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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JANS1N4955DUS/TRDIODE ZENER 7.5V 5W E-MELF |
3,302 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 7.5 V | ±1% | 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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JANS1N4956DUS/TRDIODE ZENER 8.2V 5W E-MELF |
9,711 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 8.2 V | ±1% | 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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UZ7706HR2DIODE ZENER 6.8V 10W AXIAL |
4,649 |
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Datasheet | - | Stud | Bulk | Active | 6.8 V | ±5% | 10 W | 0.6 Ohms | 1 mA @ 5.2 V | - | -65°C ~ 175°C | - | - | Stud Mount | Axial |
Frequently Asked Questions
What are Single Zener Diodes components used for?
Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Single Zener Diodes part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
