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onsemi 56 V Single 1.5 W 5% Tolerance Surface Mount Zener Diode 2-Pin DO-214AC 1SMA5943BT3G
Specifications
| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Height | 2.2mm |
| Length | 5.59mm |
| Model | 1SMA5943BT3G |
| Mount Type | Surface |
| Series | 1SMA59xxBT3G |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AC |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1.5W |
| Diode Configuration | Single |
| Test Current It | 6.7mA |
| Maximum Reverse Leakage Current | 500nA |
| Nominal Zener Voltage Vz | 56V |
| Zener Type | Voltage Regulator |
| Maximum Zener Impedance | 86Ω |
Key Features
- This Zener diode offers 5% voltage tolerance for precise voltage regulation.
- It features a single diode configuration with 2 pins for surface mounting.
- The device supports a maximum operating temperature of 150°C and minimum of -65°C.
- Rated maximum Zener impedance is 86 ohms with a test current of 6.7 mA.
- The diode complies with RoHS standards and automotive standard AEC-Q101.
Product Description
onsemi 1SMA5943BT3G is a single Zener diode designed for voltage regulation applications. With a nominal Zener voltage of 56 V and maximum power dissipation of 1.5 W, it is ideal for protecting circuits from voltage spikes and maintaining stable voltage levels. The device uses a surface mount DO-214AC package type, supporting compact and efficient PCB designs.
This diode tolerates a voltage variation of ±5%, allowing for precision in sensitive electronic circuits. It features a 2-pin configuration suitable for surface mounting, facilitating automated assembly processes and reducing production time.
Engineered for robustness, the diode operates reliably between -65°C and 150°C. It has a maximum reverse leakage current of 500 nA ensuring minimal leakage losses. The typical test current is 6.7 mA with a maximum Zener impedance of 86 ohms enhancing voltage regulation stability.
Physical dimensions include a length of 5.59 mm and a height of 2.2 mm, making it compact for applications requiring space savings. The product meets RoHS environmental compliance and the automotive standard AEC-Q101, supporting its use in automotive electronics and industrial applications.
This Zener diode is suitable for use in industrial, automotive, power supply, and electronic circuit protection applications where reliable voltage regulation is critical. Its compact design and compliance certifications make it well-suited for modern electronics manufacturing and repair.
This Zener diode offers 5% voltage tolerance for precise voltage regulation. It features a single diode configuration with 2 pins for surface mounting. The device supports a maximum operating temperature of 150°C and minimum of -65°C.
Rated maximum Zener impedance is 86 ohms with a test current of 6.7 mA. It has a compact size: length of 5.59 mm and height of 2.2 mm. The diode complies with RoHS standards and automotive standard AEC-Q101. Explore more Zener Diodes and semiconductor components in the Electronics & Electricals category on EnvMart for reliable electronic manufacturing and repair solutions.
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Frequently Asked Questions
The nominal Zener voltage of this model is 56 V, making it suitable for voltage regulation applications.
This diode has a maximum power dissipation of 1.5 W, allowing it to handle significant power in its applications.
The diode has a length of 5.59 mm and a height of 2.2 mm, making it compact for various applications.
The maximum operating temperature for this unit is 150°C, which allows it to function in demanding environments.
It features a surface mount configuration, specifically in a DO-214AC package type, facilitating efficient PCB designs.
The typical test current for this diode is 6.7 mA, which is used for its performance evaluation.
The maximum reverse leakage current is 500 nA, ensuring minimal leakage losses during operation.
This model has a maximum Zener impedance of 86 ohms, enhancing voltage regulation stability.
It complies with the automotive standard AEC-Q101, making it suitable for automotive electronics applications.
The diode meets RoHS standards, ensuring it is environmentally friendly and suitable for various applications.
This diode features a 2-pin configuration, which is typical for surface-mounted devices.
This Zener diode is suitable for industrial, automotive, power supply, and electronic circuit protection applications where voltage regulation is critical.
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