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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JANS1N4477CUSDIODE ZENER 33V 1.5W SQ-MELF |
3,779 |
|
Datasheet | - | SQ-MELF, A | Bulk | Active | 33 V | ±2% | 1.5 W | 25 Ohms | 50 nA @ 26.4 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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JANS1N4477CUS/TRDIODE ZENER 33V 1.5W D5A |
8,376 |
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Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 33 V | ±2% | 1.5 W | 25 Ohms | 50 nA @ 26.4 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | D-5A |
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JANS1N4466CUS/TRDIODE ZENER 11V 1.5W SQ-MELF |
4,544 |
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Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 11 V | ±2% | 1.5 W | 6 Ohms | 300 nA @ 8.8 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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JANS1N4469CUS/TRDIODE ZENER 15V 1.5W SQ-MELF |
3,593 |
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Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 15 V | ±2% | 1.5 W | 9 Ohms | 50 nA @ 12 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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JANS1N4468CUS/TRDIODE ZENER 13V 1.5W SQ-MELF |
2,332 |
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Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 13 V | ±2% | 1.5 W | 8 Ohms | 50 nA @ 10.4 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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JANS1N4992CDIODE ZENER 270V 5W E-AXIAL |
6,880 |
|
Datasheet | - | E, Axial | Bulk | Active | 270 V | ±2% | 5 W | 800 Ohms | 2 µA @ 206 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Through Hole | E, Axial |
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JANS1N6313USDIODE ZENER 3.6V 500MW DO204AH |
9,407 |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Discontinued at Digi-Key | 3.6 V | ±5% | 500 mW | 25 Ohms | 3 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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JANS1N4993CUSDIODE ZENER 300V 5W D5B |
8,396 |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 300 V | ±2% | 5 W | 950 Ohms | 2 µA @ 228 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
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JANS1N4993CUS/TRDIODE ZENER 300V 5W E-MELF |
3,757 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 300 V | ±2% | 5 W | 950 Ohms | 2 µA @ 228 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4493CDIODE ZENER 150V 1.5W DO204AL |
7,599 |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 150 V | ±2% | 1.5 W | 700 Ohms | 250 nA @ 120 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4490CDIODE ZENER 110V 1.5W DO204AL |
8,724 |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 110 V | ±2% | 1.5 W | 300 Ohms | 250 nA @ 88 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4487CDIODE ZENER 82V 1.5W DO204AL |
2,824 |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 82 V | ±2% | 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 | Through Hole | DO-204AL (DO-41) |
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JANS1N4492CDIODE ZENER 130V 1.5W DO204AL |
9,950 |
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Datasheet | - | DO-204AL, DO-41, Axial | 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 | Through Hole | DO-204AL (DO-41) |
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JANS1N4491CDIODE ZENER 120V 1.5W DO204AL |
7,275 |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 120 V | ±2% | 1.5 W | 400 Ohms | 250 nA @ 96 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4488CDIODE ZENER 91V 1.5W DO204AL |
4,528 |
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Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 91 V | ±2% | 1.5 W | 200 Ohms | 250 nA @ 72.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4489CDIODE ZENER 100V 1.5W DO204AL |
6,816 |
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Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 100 V | ±2% | 1.5 W | 250 Ohms | 250 nA @ 80 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4494CDIODE ZENER 160V 1.5W DO204AL |
2,497 |
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Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 160 V | ±2% | 1.5 W | 1000 Ohms | 250 nA @ 128 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
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JANS1N4991CUSDIODE ZENER 240V 5W D5B |
6,035 |
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Datasheet | - | SQ-MELF, E | Bulk | Active | 240 V | ±2% | 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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JANS1N4991CUS/TRDIODE ZENER 240V 5W E-MELF |
4,686 |
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Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 240 V | ±2% | 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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JANS1N6321CDIODE ZENER 7.5V 500MW B-AXIAL |
3,324 |
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Datasheet | - | B, Axial | Bulk | Active | 7.5 V | ±2% | 500 mW | 4 Ohms | 2 µA @ 5 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | B, 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.
