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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1SMA110ZHR3GDIODE ZENER 110V 1.25W DO214AC |
4,849 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 110 V | ±5% | 1.25 W | 450 Ohms | 1 µA @ 83.6 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA120Z R3GDIODE ZENER 120V 1.25W DO214AC |
9,488 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 120 V | ±5% | 1.25 W | 550 Ohms | 1 µA @ 91.2 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA120ZHR3GDIODE ZENER 120V 1.25W DO214AC |
6,894 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 120 V | ±5% | 1.25 W | 550 Ohms | 1 µA @ 91.2 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA130Z R3GDIODE ZENER 130V 1.25W DO214AC |
4,006 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 130 V | ±5% | 1.25 W | 700 Ohms | 1 µA @ 98.8 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA130ZHR3GDIODE ZENER 130V 1.25W DO214AC |
5,350 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 130 V | ±5% | 1.25 W | 700 Ohms | 1 µA @ 98.8 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA150Z R3GDIODE ZENER 150V 1.25W DO214AC |
4,730 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 150 V | ±5% | 1.25 W | 1000 Ohms | 1 µA @ 114 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA150ZHR3GDIODE ZENER 150V 1.25W DO214AC |
5,601 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 150 V | ±5% | 1.25 W | 1000 Ohms | 1 µA @ 114 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA160Z R3GDIODE ZENER 160V 1.25W DO214AC |
3,814 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 160 V | ±5% | 1.25 W | 1100 Ohms | 1 µA @ 121.6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA160ZHR3GDIODE ZENER 160V 1.25W DO214AC |
8,269 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 160 V | ±5% | 1.25 W | 1100 Ohms | 1 µA @ 121.6 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA180Z R3GDIODE ZENER 180V 1.25W DO214AC |
3,904 |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 180 V | ±5% | 1.25 W | 1200 Ohms | 1 µA @ 136.8 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA180ZHR3GDIODE ZENER 180V 1.25W DO214AC |
8,713 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 180 V | ±5% | 1.25 W | 1200 Ohms | 1 µA @ 136.8 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA200ZHR3GDIODE ZENER 200V 1.25W DO214AC |
5,855 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 200 V | ±5% | 1.25 W | 1500 Ohms | 1 µA @ 152 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA4737 R3GDIODE ZENER 7.5V 1.25W DO214AC |
9,137 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 7.5 V | ±5% | 1.25 W | 4 Ohms | 5 µA @ 5 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4739 R3GDIODE ZENER 9.1V 1.25W DO214AC |
2,121 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 9.1 V | ±5% | 1.25 W | 5 Ohms | 5 µA @ 7 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4740 R3GDIODE ZENER 10V 1.25W DO214AC |
5,192 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 10 V | ±5% | 1.25 W | 7 Ohms | 5 µA @ 7.6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4740HR3GDIODE ZENER 10V 1.25W DO214AC |
9,597 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 10 V | ±5% | 1.25 W | 7 Ohms | 5 µA @ 7.6 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA4741 R3GDIODE ZENER 11V 1.25W DO214AC |
6,411 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 11 V | ±5% | 1.25 W | 8 Ohms | 1 µA @ 8.4 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA4741HR3GDIODE ZENER 11V 1.25W DO214AC |
9,263 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 11 V | ±5% | 1.25 W | 8 Ohms | 1 µA @ 8.4 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA4742HR3GDIODE ZENER 12V 1.25W DO214AC |
9,082 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 12 V | ±5% | 1.25 W | 9 Ohms | 1 µA @ 9.1 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA4743 R3GDIODE ZENER 13V 1.25W DO214AC |
7,624 |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 13 V | ±5% | 1.25 W | 10 Ohms | 1 µA @ 9.9 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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.
