Overview
The BZX84B4V7 is a Zener diode produced by Diotec Semiconductor, designed for voltage stabilization and regulation in various electronic circuits. This SMD (Surface Mount Device) diode is part of the BZX84B series and is known for its reliability and precision. With a Zener voltage of 4.7V and a power dissipation of 0.3W, it is suitable for a wide range of applications, including automotive and industrial electronics.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | DIOTEC SEMICONDUCTOR |
| Type of diode | Zener |
| Power dissipation | 0.3W |
| Zener voltage | 4.7V |
| Mounting | SMD |
| Tolerance | ±2% |
| Kind of package | Reel, tape |
| Case | SOT23 |
| Semiconductor structure | Single diode |
| Minimum operating temperature | -50°C |
| Maximum reverse leakage current (Ir) | 3 μA |
| Zener impedance (Zz) | 80 Ohms |
Key Features
- Voltage Stabilization: The BZX84B4V7 provides stable voltage regulation with a Zener voltage of 4.7V and a tolerance of ±2%.
- Power Dissipation: It can handle up to 0.3W of power dissipation, making it suitable for various applications.
- SMD Package: The diode is packaged in an SOT23 case, which is compact and suitable for surface mount technology.
- Low Reverse Leakage Current: With a maximum reverse leakage current of 3 μA, it minimizes unnecessary current flow.
- Wide Operating Temperature Range: The diode operates from -50°C to a maximum temperature as specified in the datasheet, ensuring reliability in diverse environmental conditions.
Applications
The BZX84B4V7 Zener diode is versatile and can be used in various applications, including:
- Automotive Industry: For voltage regulation and stabilization in automotive electronics.
- Industrial Electronics: In control circuits, power supplies, and other industrial applications requiring stable voltage references.
- Consumer Electronics: For protecting and regulating voltage in consumer electronic devices.
- General Purpose Circuits: As a voltage reference or for overvoltage protection in general-purpose electronic circuits.
Q & A
- What is the Zener voltage of the BZX84B4V7 diode?
The Zener voltage of the BZX84B4V7 diode is 4.7V. - What is the power dissipation capacity of the BZX84B4V7?
The power dissipation capacity of the BZX84B4V7 is 0.3W. - What type of package does the BZX84B4V7 come in?
The BZX84B4V7 comes in an SOT23 package and is available in reel and tape packaging. - What is the tolerance of the Zener voltage for the BZX84B4V7?
The tolerance of the Zener voltage for the BZX84B4V7 is ±2%. - What is the minimum operating temperature of the BZX84B4V7?
The minimum operating temperature of the BZX84B4V7 is -50°C. - What is the maximum reverse leakage current (Ir) of the BZX84B4V7?
The maximum reverse leakage current (Ir) of the BZX84B4V7 is 3 μA. - What is the Zener impedance (Zz) of the BZX84B4V7?
The Zener impedance (Zz) of the BZX84B4V7 is 80 Ohms. - In which industries is the BZX84B4V7 commonly used?
The BZX84B4V7 is commonly used in the automotive and industrial electronics industries. - Is the BZX84B4V7 RoHS and REACH compliant?
Yes, the BZX84B4V7 is RoHS and REACH compliant. - What is the typical application of the BZX84B4V7 in electronic circuits?
The BZX84B4V7 is typically used for voltage stabilization and regulation in electronic circuits.
