BZT52B22-HE3-18

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Application Field and Working Principle of BZT52B22-HE3-18

The BZT52B22-HE3-18 is a single Zener diode, widely used in various electronics applications. This diode is designed for use in a wide range of voltage, current and temperature operating conditions. The BZT52B22-HE3-18 is particularly suited for use in automotive, industrial, and general-purpose applications.

The BZT52B22-HE3-18 operates in two main modes: the linear mode and the Zener mode. In the linear mode, the diode acts like a normal rectifier diode, allowing current to flow in only one direction. In the Zener mode, the diode allows current to flow in both directions, and with an adjustable voltage.

The current flow in the linear mode is limited by the following equation:

IL = IZR / (Rd + Rd + NL)

Where IL is the limiting current, IZR is the zener current, Rd is the diode\'s drain resistance, and Rd + NL is the desired voltage drop.

The current flow in the Zener mode is regulated by the following equation:

IZ = (VF + Rz) / Rz

Where IZ is the Zener current, VF is the forward voltage and Rz is the diode\'s zener resistance.

The most common applications of the BZT52B22-HE3-18 are in voltage regulation, current limiting and protection against overvoltage and transients. It can also be used in circuits to provide a stable reference voltage, such as in Schmitt triggers and other noise-immune circuits. The BZT52B22-HE3-18 has a wide operating temperature range and rugged construction, making it suitable for a variety of applications in hostile environments.

In conclusion, the BZT52B22-HE3-18 is a versatile single Zener diode designed for use in many applications. Its linear and Zener modes allow for current limiting and protection from transients, and its wide operating temperature range gives it great reliability in hostile environments. The BZT52B22-HE3-18 is a great choice for automotive, industrial, and general-purpose uses.

The specific data is subject to PDF, and the above content is for reference