Overview
The PDZ4.7BGWX is a Zener diode from Nexperia USA Inc., part of the PDZ-GW series. This component is designed to provide voltage regulation and is widely used in various electronic circuits to stabilize voltage levels. The PDZ4.7BGWX is housed in the SOD123 package, making it suitable for surface-mount technology (SMT) applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PDZ4.7BGWX |
| Package | SOD123 |
| Package Size (mm) | 2.675 x 1.6 x 1.15 |
| Nominal Zener Voltage (V) | 4.65 |
| Zener Current (mA) | 5 |
| Voltage Tolerance | Approx. 2% |
| Maximum Zener Voltage (V) | 4.75 |
| Maximum Forward Current (mA) | 200 |
| Minimum Zener Voltage (V) | 4.55 |
| Total Power Dissipation (mW) | 365 |
| Surge Power Dissipation (W) | 40 |
| Maximum Junction Temperature (°C) | 150 |
Key Features
- Low voltage tolerance of approximately 2% for precise voltage regulation.
- High surge power dissipation capability of 40 W.
- Maximum junction temperature of 150°C, ensuring reliability in various operating conditions.
- Compact SOD123 package suitable for SMT applications.
- Low Zener current of 5 mA, making it energy-efficient.
Applications
The PDZ4.7BGWX Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in power supplies.
- Overvoltage protection circuits.
- Signal clipping and clamping circuits.
- Audio and video equipment for noise reduction and signal stabilization.
- Automotive and industrial electronics where reliable voltage regulation is crucial.
Q & A
- What is the nominal Zener voltage of the PDZ4.7BGWX?
The nominal Zener voltage is 4.65 V. - What is the package type of the PDZ4.7BGWX?
The package type is SOD123. - What is the maximum forward current for the PDZ4.7BGWX?
The maximum forward current is 200 mA. - What is the voltage tolerance of the PDZ4.7BGWX?
The voltage tolerance is approximately 2%. - What is the maximum junction temperature for the PDZ4.7BGWX?
The maximum junction temperature is 150°C. - What are common applications for the PDZ4.7BGWX?
Common applications include voltage regulation, overvoltage protection, signal clipping, and use in audio/video equipment and automotive/industrial electronics. - What is the total power dissipation of the PDZ4.7BGWX?
The total power dissipation is 365 mW. - What is the surge power dissipation capability of the PDZ4.7BGWX?
The surge power dissipation capability is 40 W. - Is the PDZ4.7BGWX suitable for surface-mount technology (SMT) applications?
Yes, it is suitable for SMT applications due to its SOD123 package. - What is the minimum Zener voltage for the PDZ4.7BGWX?
The minimum Zener voltage is 4.55 V.
