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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1N4477USDIODE ZENER 33V 1.5W |
2,818 |
|
Datasheet | - | SQ-MELF | Bulk | Discontinued at Digi-Key | 33 V | ±4.85% | 1.5 W | 25 Ohms | 50 nA @ 26.4 V | - | -55°C ~ 175°C | - | - | Surface Mount | - |
|
|
1N4478DIODE ZENER 36V 1.5W AXIAL |
2,172 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 36 V | ±5% | 1.5 W | 27 Ohms | 50 nA @ 28.8 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4478USDIODE ZENER 36V 1.5W |
8,403 |
|
Datasheet | - | SQ-MELF | Bulk | Discontinued at Digi-Key | 36 V | ±5% | 1.5 W | 27 Ohms | 50 nA @ 28.8 V | - | -55°C ~ 175°C | - | - | Surface Mount | - |
|
|
1N4479DIODE ZENER 39V 1.5W AXIAL |
9,501 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 39 V | ±4.87% | 1.5 W | 30 Ohms | 50 nA @ 31.2 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4480DIODE ZENER 43V 1.5W AXIAL |
4,298 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 43 V | ±4.88% | 1.5 W | 40 Ohms | 50 nA @ 34.4 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4481DIODE ZENER 47V 1.5W AXIAL |
6,987 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 47 V | ±4.89% | 1.5 W | 50 Ohms | 50 nA @ 37.6 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4482DIODE ZENER 51V 1.5W AXIAL |
4,040 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 51 V | ±4.9% | 1.5 W | 60 Ohms | 50 nA @ 40.8 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
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1N4482USDIODE ZENER 51V 1.5W |
5,238 |
|
Datasheet | - | SQ-MELF | Bulk | Discontinued at Digi-Key | 51 V | ±4.9% | 1.5 W | 60 Ohms | 50 nA @ 40.8 V | - | -55°C ~ 175°C | - | - | Surface Mount | - |
|
|
1N4483DIODE ZENER 56V 1.5W AXIAL |
4,074 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 56 V | ±5% | 1.5 W | 70 Ohms | 250 nA @ 44.8 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4484DIODE ZENER 62V 1.5W AXIAL |
2,654 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 62 V | ±5% | 1.5 W | 80 Ohms | 250 nA @ 49.6 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4485DIODE ZENER 68V 1.5W AXIAL |
7,048 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 68 V | ±5% | 1.5 W | 100 Ohms | 250 nA @ 54.4 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4485USDIODE ZENER 68V 1.5W |
9,278 |
|
Datasheet | - | SQ-MELF | Bulk | Discontinued at Digi-Key | 68 V | ±5% | 1.5 W | 100 Ohms | 250 nA @ 54.4 V | - | -55°C ~ 175°C | - | - | Surface Mount | - |
|
|
1N4486DIODE ZENER 75V 1.5W AXIAL |
7,247 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 75 V | ±4.93% | 1.5 W | 130 Ohms | 250 nA @ 60 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4486USDIODE ZENER 75V 1.5W |
6,400 |
|
Datasheet | - | SQ-MELF | Bulk | Discontinued at Digi-Key | 75 V | ±4.93% | 1.5 W | 130 Ohms | 250 nA @ 60 V | - | -55°C ~ 175°C | - | - | Surface Mount | - |
|
|
1N4487DIODE ZENER 82V 1.5W AXIAL |
8,261 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 82 V | ±5% | 1.5 W | 160 Ohms | 250 nA @ 65.6 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
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1N4488DIODE ZENER 91V 1.5W AXIAL |
4,105 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 91 V | ±4.95% | 1.5 W | 200 Ohms | 250 nA @ 72.8 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
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1N4489DIODE ZENER 100V 1.5W AXIAL |
9,743 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 100 V | ±5% | 1.5 W | 250 Ohms | 250 nA @ 80 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
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1N4490DIODE ZENER 110V 1.5W AXIAL |
2,399 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 110 V | ±5% | 1.5 W | 300 Ohms | 250 nA @ 88 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4491DIODE ZENER 120V 1.5W AXIAL |
4,766 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 120 V | ±5% | 1.5 W | 400 Ohms | 250 nA @ 96 V | - | -55°C ~ 175°C | - | - | Through Hole | Axial |
|
|
1N4492DIODE ZENER 130V 1.5W AXIAL |
6,633 |
|
Datasheet | - | Axial | Bulk | Discontinued at Digi-Key | 130 V | ±5% | 1.5 W | 500 Ohms | 250 nA @ 104 V | - | -55°C ~ 175°C | - | - | Through Hole | 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.
