BZG03B120-M3-18

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

Diodes are devices that are used to allow electric current to flow in one direction only, making them ideal for applications where current needs to be regulated. The BZG03B120-M3-18 is a single Zener diode, and it is frequently used in a variety of applications and industries, including telecommunications, the automotive sector and medical device manufacturing. This article will discuss the applications and working principle of the BZG03B120-M3-18.

Applications of BZG03B120-M3-18

The BZG03B120-M3-18 single Zener diode is a versatile component that can be used in a number of applications. The most common application for this diode is voltage regulation, which is achieved by running electricity through the diode in reverse biased direction. This allows a stable supply of current to be maintained at all times. The BZG03B120-M3-18 also offers reliability and protection from over voltage, making it well suited for applications such as protecting automotive circuits from voltage spikes.

The BZG03B120-M3-18 also has many industrial applications. It is frequently used in telecommunications systems that require a stable voltage source. It is also used in a wide range of medical devices, such as heart rate monitors, where precise voltage regulation is necessary. Additionally, the BZG03B120-M3-18 is often used in the automotive sector to protect car electronics from voltage fluctuations.

Working Principle of BZG03B120-M3-18

The BZG03B120-M3-18 single Zener diode is designed to have a precise reverse breakdown voltage, usually between 4.3 to 8.3V, depending on the type of diode. When a certain voltage amount is passed through the diode in the reverse range, current flows from the cathode to anode. This current creates an electric field between anode and cathode which reduces the electrical resistance and allows current to flow freely. The voltage across the diode remains constant regardless of the current flowing through it, which is the main principle of the working of a Zener diode.

In order for the diode to operate correctly, a certain amount of reverse current needs to be flowing through the diode. This is known as the Zener Voltage, and it needs to be reached before the diode begins to regulate voltage. Once the Zener Voltage has been reached, the voltage drop across the diode is kept constant, regardless of the current.

To ensure that the diode remains in correct operation, the reverse current should not exceed the specified maximum rated current. If this maximum current is exceeded for too long, the diode will likely be irreparably damaged.

Conclusion

The BZG03B120-M3-18 single Zener diode is an important component in many applications and industries. It is used to regulate voltage and current, ensuring that a stable power supply is delivered to the system. The working principle of the BZG03B120-M3-18 is based on the fact that when a certain voltage is passed through the diode in the reverse direction, current flows freely, allowing the voltage to remain constant despite any changes in current. This makes the BZG03B120-M3-18 an invaluable component of many systems, ensuring reliability and consistent performance.

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