Overview
The BZX84C4V7LT116 is a surface mount Zener diode produced by ROHM Semiconductor. This component is designed to provide voltage regulation and is part of the BZX84C series, known for its high reliability and precision. The BZX84C4V7LT116 is particularly useful in applications requiring a stable voltage reference and protection against voltage spikes.
Key Specifications
| Parameter | Value |
|---|---|
| AEC Qualified | Yes |
| Configuration | Single |
| Power Rating (mW) | 300 |
| Nominal Zener Voltage (V) | 4.7 |
| Zener Current (mA) at Nominal Voltage | 5 mA |
| Voltage Tolerance (Typical %) | 6.38% |
| Reverse Leakage Current (µA) | 3 µA |
Key Features
- Precision Voltage Regulation: The BZX84C4V7LT116 offers a nominal Zener voltage of 4.7V with a tight tolerance, ensuring stable voltage regulation in various applications.
- High Power Rating: With a power rating of 300 mW, this diode can handle moderate power requirements effectively.
- Surface Mount Package: The component is available in a SOT23 package, making it suitable for automated board assembly and compact designs.
- Low Reverse Leakage Current: The diode has a low reverse leakage current of 3 µA, which is beneficial for minimizing power consumption in standby modes.
Applications
- Voltage Regulation: Ideal for applications requiring a stable voltage reference, such as power supplies, voltage regulators, and DC-DC converters.
- Overvoltage Protection: Can be used to protect electronic circuits from voltage spikes and surges.
- Automotive and Industrial Systems: Suitable for use in automotive and industrial systems due to its AEC qualification and robust specifications.
Q & A
- What is the nominal Zener voltage of the BZX84C4V7LT116? The nominal Zener voltage is 4.7V.
- What is the power rating of this diode? The power rating is 300 mW.
- What is the typical voltage tolerance of the BZX84C4V7LT116? The typical voltage tolerance is 6.38%.
- What is the reverse leakage current of this diode? The reverse leakage current is 3 µA.
- In what package is the BZX84C4V7LT116 available? It is available in a SOT23 package.
- Is the BZX84C4V7LT116 AEC qualified? Yes, it is AEC qualified.
- What are some common applications of the BZX84C4V7LT116? Common applications include voltage regulation, overvoltage protection, and use in automotive and industrial systems.
- What is the Zener current at the nominal voltage? The Zener current at the nominal voltage is 5 mA.
- Why is the BZX84C4V7LT116 suitable for automated board assembly? It is suitable due to its surface mount SOT23 package.
- What are the benefits of using the BZX84C4V7LT116 in power supplies? It provides stable voltage regulation and protects against voltage spikes, ensuring reliable operation of power supplies.
