PZU4.7B2A,115

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Diodes are electronic components that are one of the most important components found in electronic and electrical circuits. Zener diodes, specifically, are also something that is widely used, and the PZU4.7B2A,115 is a single type of Zener diode. This article will first explain the application fields and working principle of the PZU4.7B2A,115.

First, in regards to the application fields and usage, the PZU4.7B2A,115 is mainly used in the fields of communication, power supplies, computers, imaging and audiovisual equipment. These are areas that require accurate and reliable circuit control, which is what the PZU4.7B2A,115 can provide.

Next, the working principle of the PZU4.7B2A,115 can be broken down into two parts. The first part is the breakdown voltage, which is the ability of the PZU4.7B2A,115 to conduct current below its rated voltage. When the voltage reaches or exceeds the rated voltage, the current will begin to flow, resulting in the breakdown voltage being reached.

The second part of the PZU4.7B2A,115 is its avalanche breakdown voltage. This part of the diode is able to maintain the same current when the voltage is increased beyond the avalanche breakdown voltage, then decrease the current as the voltage increases again. This is important in applications that require voltage regulation, because the avalanche breakdown voltage is able to stabilize the voltage within a certain range, making it reliable and preventing overvoltage.

Aside from the application fields and working principle of the PZU4.7B2A,115, there are a few other things that need to be taken into consideration when selecting this type of diode. The first is the voltage tolerance, which is the amount of current that the diode can handle before being damaged. The second is the maximum reverse leakage current, which is the amount of current that the diode will let pass when the voltage is in the reverse direction. Finally, the package is also significant, because the PZU4.7B2A,115 comes in a variety of packages, such as the TO-126 package or the SOT-23 package.

In conclusion, the PZU4.7B2A,115 is a single type of Zener diode that is widely used in communication, power supplies, computers, imaging, and audiovisual equipment. It has a breakdown voltage of 4.7V, and its avalanche breakdown voltage stabilizes voltage within a certain range, making it a reliable device. Additionally, its voltage tolerance, maximum reverse leakage current and package are all important factors that need to be taken into consideration when selecting the PZU4.7B2A,115.

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