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Vishay 1.43 V Zener Diode Single 1 W Surface Mount 2-Pin SMA SML4755
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4755 |
| Mount Type | Surface |
| Maximum Operating Temperature | 150°C |
| Package Type | SMA |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1W |
| Diode Configuration | Single |
| Test Current It | 6mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 43V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 70Ω |
Key Features
- This diode features a general purpose Zener type suitable for voltage regulation.
- Maximum power dissipation capacity is 1 watt at standard operating conditions.
- Designed with a 2-pin SMA surface mount package for compact assembly.
- The device operates reliably between -65°C and 150°C temperature range.
- Maximum Zener impedance is 70 ohms to ensure stable operation.
- Tested with 6 mA test current for performance validation.
- It has a low maximum reverse leakage current of 5 microamperes.
- Designed according to AEC-Q101 automotive standard ensuring quality and reliability in automotive applications.
Product Description
Vishay SML4755 Zener Diode is a surface-mounted discrete semiconductor device with a nominal Zener voltage of 1.43 V and a maximum power dissipation of 1 W, packaged in a 2-pin SMA form factor. It is designed for general purpose voltage regulation and protection in a variety of electronic applications, including automotive and industrial electronics.
This diode offers stable voltage regulation with a maximum Zener impedance of 70 ohms and a low reverse leakage current of 5 μA, ensuring minimal power loss. Tested at a 6 mA test current, it meets stringent quality standards including the automotive AEC-Q101 certification, making it suitable for harsh operating environments.
The compact size, with 4.5 mm length and 2.29 mm height, enables dense PCB layouts while maintaining electrical efficiency. It operates effectively over a wide temperature range from -65°C to 150°C, showcasing excellent thermal tolerance for reliable service in demanding conditions.
This component is particularly suitable for industrial, automotive, manufacturing, and electronics design applications where precision voltage regulation and protection are essential.
This diode features a general purpose Zener type suitable for voltage regulation. Maximum power dissipation capacity is 1 watt at standard operating conditions. Designed with a 2-pin SMA surface mount package for compact assembly.
The device operates reliably between -65°C and 150°C temperature range. Maximum Zener impedance is 70 ohms to ensure stable operation. Tested with 6 mA test current for performance validation. It has a low maximum reverse leakage current of 5 microamperes.
Designed according to AEC-Q101 automotive standard ensuring quality and reliability in automotive applications. Its compact dimensions are 4.5 mm length and 2.29 mm height, aiding in space-constrained designs. Ideal for use in electronic circuits requiring precise voltage regulation and protection.
Explore more Vishay semiconductor components and Zener Diodes in EnvMart’s Electronics & Electricals category, designed for highly reliable industrial and automotive applications.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 1.43 V.
The maximum power dissipation capacity is 1 watt at standard operating conditions.
It operates reliably between -65°C and 150°C.
The maximum reverse leakage current is 5 microamperes.
The maximum Zener impedance is 70 ohms, ensuring stable operation.
The diode has a length of 4.5 mm and a height of 2.29 mm.
It is packaged in a 2-pin SMA surface mount package.
This diode is designed according to the AEC-Q101 automotive standard.
The diode was tested with a 6 mA test current for performance validation.
There is 1 element per chip in this diode.
It is suitable for general purpose voltage regulation and protection in automotive and industrial electronics applications.
This model has a single diode configuration.
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