PDZ30B,115

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 - Zener - Single - PDZ30B,115 application field and working principle

The PDZ30B,115 is a diode that is mainly used in voltage regulator circuits. It is a 30V Zener diode used for linear and shunt regulation. This diode also finds application in voltmeter and other measuring devices. It is constructed as a single diode and is made from gallium arsenide which helps it to withstand higher voltages.

The working principle of a Zener diode is based on the N-type and P-type materials. It has two rectifying junctions, one P-type and one N-type. When there is normal flow of current through the diode, the procedure is known as forward bias. Under this condition, when sufficient voltage is applied, a depletion region is created and the diode becomes forward biased. Electrons in the N-type material can pass to the P-type material and holes in the P-type material can pass to the N-type material. As the reverse voltage increases, a Zener breakdown occurs and the depletion region is eliminated. This allows a large current to flow in the reverse direction. This current is known as Zener current.

When the applied voltage is reversed, a reverse current flows through the diode and the diode behaves like an ordinary diode in the reverse direction. This reverse current is limited by the resistance in the circuit. The only difference between the forward and reverse breakdown processes is that, in the case of reverse breakdown, the peak voltage does not exceed the Zener voltage level.

There are a number of applications for the PDZ30B,115. It can be used in circuits for regulating the voltage level. For instance, it can be used for voltage stabilizers in power supplies, battery chargers, LED lighting systems, and other devices. It can also be used in the protection circuits of sensitive electronics to prevent damage due to an unexpected voltage spike. It can also be used in measuring instruments and other applications.

In summary, the PDZ30B,115 Zener diode is a useful device in a variety of applications. Its working principle is based on a reverse breakdown process which helps it to regulate the voltage and protect sensitive electronics. It can also be used in measuring circuits.

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