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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1SMA4775ADIODE ZENER 280V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 280 V | ±5% | 1 W | 2100 Ohms | 1 µA @ 205 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4776ADIODE ZENER 300V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 300 V | ±5% | 1 W | 2300 Ohms | 1 µA @ 230 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4729ADIODE ZENER 3.6V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 3.6 V | ±5% | 1 W | 10 Ohms | 100 µA @ 1 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4732ADIODE ZENER 4.7V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 4.7 V | ±5% | 1 W | 8 Ohms | 10 µA @ 1 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4766ADIODE ZENER 120V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 120 V | ±5% | 1 W | 550 Ohms | 1 µA @ 91 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4749ADIODE ZENER 24V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 24 V | ±5% | 1 W | 25 Ohms | 5 µA @ 18 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4764ADIODE ZENER 100V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 100 V | ±5% | 1 W | 350 Ohms | 1 µA @ 76 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4740ADIODE ZENER 10V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 10 V | ±5% | 1 W | 7 Ohms | 10 µA @ 7 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4730ADIODE ZENER 3.9V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 3.9 V | ±5% | 1 W | 9 Ohms | 50 µA @ 1 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4754ADIODE ZENER 39V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 39 V | ±5% | 1 W | 60 Ohms | 5 µA @ 30 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4753ADIODE ZENER 36V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 36 V | ±5% | 1 W | 50 Ohms | 5 µA @ 27 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4734ADIODE ZENER 5.6V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 5.6 V | ±5% | 1 W | 5 Ohms | 10 µA @ 2 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4728ADIODE ZENER 3.3V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 3.3 V | ±5% | 1 W | 10 Ohms | 100 µA @ 1 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4770ADIODE ZENER 180V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 180 V | ±5% | 1 W | 1200 Ohms | 1 µA @ 135 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4762ADIODE ZENER 82V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 82 V | ±5% | 1 W | 200 Ohms | 1 µA @ 62 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4747ADIODE ZENER 20V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 20 V | ±5% | 1 W | 22 Ohms | 5 µA @ 15 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA4774ADIODE ZENER 260V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 260 V | ±5% | 1 W | 2000 Ohms | 1 µA @ 190 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA4748ADIODE ZENER 22V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 22 V | ±5% | 1 W | 23 Ohms | 5 µA @ 17 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA4750ADIODE ZENER 27V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 27 V | ±5% | 1 W | 35 Ohms | 5 µA @ 21 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA4769ADIODE ZENER 165V 1W DO214AC |
2,000,000 |
|
Datasheet | 1SMA | DO-214AC, SMA | Tape & Reel (TR) | Active | 165 V | ±5% | 1 W | 1100 Ohms | 1 µA @ 120 V | 1.2 V @ 10 A | -55°C ~ 150°C | - | - | 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.
