Overview
The BZX79C4V3 A0G is a Zener diode produced by Taiwan Semiconductor Corporation. This component is part of the BZX79C series, known for its reliability and precision in voltage regulation. The BZX79C4V3 A0G is specifically designed to provide a stable voltage reference of 4.3 volts with a power dissipation of 500 mW and a tolerance of ±5%. It is packaged in a DO-35 (through-hole) format, making it suitable for a variety of electronic circuits requiring voltage stabilization.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.3 | V |
| Tolerance | ±5% | |
| Power Dissipation (PD) | 500 | mW |
| Forward Voltage (VF) at IF=100mA | 1.5 | V |
| Junction Temperature Range (TJ) | -65 to +175 | °C |
| Storage Temperature Range (TSTG) | -65 to +175 | °C |
| Junction to Ambient Thermal Resistance (RθJA) | 300 | °C/W |
| Package Type | DO-35 (Through Hole) |
Key Features
- Precision Voltage Regulation: The BZX79C4V3 A0G provides a stable voltage reference of 4.3 volts with a tight tolerance of ±5%.
- High Power Dissipation: Capable of dissipating up to 500 mW, making it suitable for applications requiring moderate power handling.
- Broad Temperature Range: Operates over a wide temperature range from -65°C to +175°C, ensuring reliability in various environmental conditions.
- Compact Packaging: Packaged in the DO-35 format, which is convenient for through-hole mounting and suitable for a wide range of applications.
Applications
- Voltage Regulation: Ideal for voltage stabilization in power supplies, audio equipment, and other electronic circuits where a stable voltage reference is required.
- Overvoltage Protection: Can be used to protect circuits from voltage spikes and overvoltage conditions.
- Signal Processing: Useful in signal processing circuits where a stable voltage reference is necessary.
- Industrial and Consumer Electronics: Suitable for use in various industrial and consumer electronic devices that require reliable voltage regulation.
Q & A
- What is the zener voltage of the BZX79C4V3 A0G?
The zener voltage of the BZX79C4V3 A0G is 4.3 volts with a tolerance of ±5%.
- What is the power dissipation capacity of the BZX79C4V3 A0G?
The BZX79C4V3 A0G can dissipate up to 500 mW.
- What is the package type of the BZX79C4V3 A0G?
The BZX79C4V3 A0G is packaged in the DO-35 (through-hole) format.
- What is the junction temperature range of the BZX79C4V3 A0G?
The junction temperature range is from -65°C to +175°C.
- What is the forward voltage of the BZX79C4V3 A0G at 100mA?
The forward voltage at 100mA is 1.5 volts.
- What are some common applications of the BZX79C4V3 A0G?
Common applications include voltage regulation, overvoltage protection, signal processing, and use in industrial and consumer electronics.
- What is the storage temperature range for the BZX79C4V3 A0G?
The storage temperature range is from -65°C to +175°C.
- What is the junction to ambient thermal resistance of the BZX79C4V3 A0G?
The junction to ambient thermal resistance is 300 °C/W.
- How is the BZX79C4V3 A0G typically mounted?
The BZX79C4V3 A0G is typically mounted using through-hole technology due to its DO-35 package.
- What is the tolerance of the zener voltage for the BZX79C4V3 A0G?
The tolerance of the zener voltage is ±5%.
