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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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JANS1N4617D-1/TRDIODE ZENER 2.4V 500MW DO204AH |
7,356 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 2.4 V | ±1% | 500 mW | 1.4 Ohms | 1 µA @ 1 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4619D-1/TRDIODE ZENER 3V 500MW DO204AH |
3,830 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 3 V | ±1% | 500 mW | 1.6 Ohms | 400 nA @ 1 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4618D-1/TRDIODE ZENER 2.7V 500MW DO204AH |
3,082 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 2.7 V | ±1% | 500 mW | 1.5 Ohms | 500 nA @ 1 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4623D-1/TRDIODE ZENER 4.3V 500MW DO204AH |
9,922 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 4.3 V | ±1% | 500 mW | 1600 Ohms | 2 µA @ 2 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4621D-1/TRDIODE ZENER 3.6V 500MW DO204AH |
6,362 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 3.6 V | ±1% | 500 mW | 1.7 Ohms | 3.5 µA @ 2 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4622D-1/TRDIODE ZENER 3.9V 500MW DO204AH |
8,044 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 3.9 V | ±1% | 500 mW | 1.65 Ohms | 2.5 µA @ 2 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANS1N4616DUR-1/TRDIODE ZENER 2.2V 500MW DO213AA |
3,134 | - |
|
Datasheet | - | DO-213AA | Tape & Reel (TR) | Active | 2.2 V | ±1% | 500 mW | 1.3 Ohms | 2 µA @ 1 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Surface Mount | DO-213AA |
|
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JANS1N4624D-1/TRDIODE ZENER 4.7V 500MW DO204AH |
5,538 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 4.7 V | ±1% | 500 mW | 1.55 Ohms | 5 µA @ 3 V | 1.1 V @ 200 mA | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/435 | Through Hole | DO-204AH (DO-35) |
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JANTX1N6314DIODE ZENER 3.9V 500MW DO204AH |
8,290 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Discontinued at Digi-Key | 3.9 V | ±5% | 500 mW | 23 Ohms | 2 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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JANTXV1N6317DIODE ZENER 5.1V 500MW SQ-MELF |
6,836 | - |
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Datasheet | - | SQ-MELF, B | Bulk | Discontinued at Digi-Key | 5.1 V | ±5% | 500 mW | 14 Ohms | 5 µA @ 2 V | 1.4 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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JAN1N4991DUSDIODE ZENER 240V 5W D5B |
7,311 | - |
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Datasheet | - | SQ-MELF, E | Bulk | Active | 240 V | ±1% | 5 W | 650 Ohms | 2 µA @ 182 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
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JAN1N4991DUS/TRDIODE ZENER 240V 5W E-MELF |
6,047 | - |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 240 V | ±1% | 5 W | 650 Ohms | 2 µA @ 182 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4481USDIODE ZENER 47V 1.5W SQ-MELF |
6,301 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 47 V | ±5% | 1.5 W | 50 Ohms | 50 nA @ 37.6 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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JANS1N4483USDIODE ZENER 56V 1.5W SQ-MELF |
3,367 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 56 V | ±5% | 1.5 W | 70 Ohms | 250 nA @ 44.8 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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JANS1N4484USDIODE ZENER 62V 1.5W SQ-MELF |
3,933 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 62 V | ±5% | 1.5 W | 80 Ohms | 250 nA @ 49.6 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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JANS1N4486USDIODE ZENER 75V 1.5W SQ-MELF |
7,565 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 75 V | ±5% | 1.5 W | 130 Ohms | 250 nA @ 60 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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JANS1N4487USDIODE ZENER 82V 1.5W SQ-MELF |
8,027 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 82 V | ±5% | 1.5 W | 160 Ohms | 250 nA @ 65.6 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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JANS1N4490USDIODE ZENER 110V 1.5W SQ-MELF |
7,437 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 110 V | ±5% | 1.5 W | 300 Ohms | 250 nA @ 88 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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JANS1N4491USDIODE ZENER 120V 1.5W SQ-MELF |
3,108 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 120 V | ±5% | 1.5 W | 400 Ohms | 250 nA @ 96 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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JANS1N4492USDIODE ZENER 130V 1.5W SQ-MELF |
7,226 | - |
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Datasheet | - | SQ-MELF, A | Bulk | Active | 130 V | ±5% | 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 |
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.
