FXS04

FXS04 is a type of diode-zener single component that is frequently used for the purpose of providing a low- voltage reference when an exceptionally low-noise level is required. With its excellent voltage stability and wide temperature range, it is perfect for industrial and consumer level applications. For a better understanding of the FXS04, this article will outline its application fields, discuss its working principles and introduce how to select FXS04s.

Application Fields of FXS04

The FXS04 is a type of diode-zener single component providing an exceptionally low-noise voltage reference. It is widely used in various industrial and consumer level applications as its low-noise level voltage reference is essential to maintain steady operation and accuracy.First and foremost, the FXS04 is often used in various amplifier circuits to serve as the active component of the reference voltage source. This is because the FXS04’s ability to provide a low-noise level reference voltage for changing amplifier gain.Moreover, the FXS04 is also widely used in the measurement and monitoring of small electric signals. Its extremely low-noise level voltage reference is able to provide a stable reading of the smallest of electric signals.Lastly, it is also frequently used in lightning protection circuits due to its low-noise level voltage reference that is required for quality data transmission.

Working Principles of FXS04

FXS04 works on the principle of the Zener diode. The diode has its P and N type of the semiconductor junction reverse biased. With a certain voltage applied, the junction is made conductive, creating a variable flux of electrons, allowing the flow of current. The current passing through the semiconductor junction causes the electrons to break the energy gap proportional to their temperature, and the current flows in the same direction when the applied voltage is lower than the breakdown voltage of the diode.Moreover, the FXS04 unit also includes a series of transistors that work as the voltage regulator. The voltage regulator consists of a transistor, two resistors, a zener diode, and a series of capacitors to provide a secure, low-noise level voltage reference. The voltage regulator works by controlling the current passing through the transistor, adjusting the output voltage, and maintaining a steady ratio between the input and output voltages.

Selecting FXS04s

When selecting FXS04s, the user should take into account a number of considerations. First, the user should consider the type of application, since different applications have different requirements and power specs. Moreover, the user should consider the reverse leakage current, as FXS04s have a different current leakage base on their types. The user should also determine how their temperature affects the FXS04s, as they are temperature sensitive, and they need to be able to withstand the temperatures of the respective application.Lastly, the user should consider the maximum power rating and the rated junction temperature of the FXS04s, as these two factors determine the efficiency and performance of the FXS04s in the system.

FXS01	ON Semicondu...	0.0 $	1000	DIODE ZENERZener Diode
FXS02	ON Semicondu...	0.0 $	1000	DIODE ZENERZener Diode
FXS03	ON Semicondu...	0.0 $	1000	DIODE ZENERZener Diode
FXS04	ON Semicondu...	0.0 $	1000	DIODE ZENERZener Diode