Diodes - Zener - Single
The PZU4.7B1A,115 is classified as a single Zener diode, a type of diode which is used to regulate voltage by clamping the voltage at a certain level. Zener diodes are primarily used as voltage regulators, while they can also be used in some cases to provide over-current protection. This particular type of diode is specifically designed to produce a relatively low type of voltage, and is commonly used in low voltage applications, such as voltage-regulation or over-current protection in automotive electronics.
Application Field and Working Principle
The PZU4.7B1A,115 diode is designed for use in low voltage regulation, primarily for automotive applications. It is able to function as a voltage regulator by clamping the input voltage to 4.7 volts and diverting residual current to ground. It is a low voltage clamping type of diode, which is designed to provide positive protection of sensitive electronic components against over-voltage conditions.
The working principle of the PZU4.7B1A,115 is quite simple. It is a two-terminal component with two electrodes, the Anode and the Cathode. When a voltage is applied to the diode, electrons flow from the Anode to the Cathode and create a current. The current flow is limited by the structure of the diode, and when a certain voltage threshold is reached, it forces the current to reverse direction. This clamps the voltage to the threshold, at which point the current stops.
The PZU4.7B1A,115 is designed to clamp voltages to 4.7 volts and is typically used for voltage regulation in low-voltage applications. It is also able to provide over-current protection, in order to protect delicate electronic components from damage caused by over-voltage conditions.
Advantages
The PZU4.7B1A,115 diode offers several advantages over other types of voltage regulating or over-current protection diodes. In addition to its low voltage capabilities, the diode also offers a high degree of reliability, making it ideal for applications which require a high degree of dependability. It is also able to operate at very low currents and at high temperatures, making it suitable for use in a wide range of operating environments. Additionally, the PZU4.7B1A,115 has a low forward voltage drop and low capacitance, making it a great choice for applications which require low power losses.
Conclusion
The PZU4.7B1A,115 diode is a type of Zener diode specifically designed for low voltage regulation and over-current protection. It is able to clamp voltages to 4.7 volts and is suitable for use in automotive applications. It offers a number of advantages, including high reliability, low power losses, and the ability to operate at very low currents and at high temperatures. The PZU4.7B1A,115 is an excellent choice for any low voltage application.