3EZ8.2D5RLG

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As the development of modern engineered technology sphere, the need for regulating and controlling the continous energy flux in the broad range of application fields increases day-by-day. The 3EZ8.2D5RLG diode is designed specially with such kind of application specific demand of electrical engineering. This Zener diode has the ability to support diodes like single series, high voltage bloker, TV surge suppressor, etc. This diode is capable of meeting the requirements of modern engineering. Here the working principle and application field of the 3EZ8.2D5RLG diode is discussed below.

At the first, the working principle of the 3EZ8.2D5RLG diode: it is reverse biased when it is connected to the potential source, having negative voltage fewer than 8.2V. The diode in this condition works in a blocking mode and carries no current across it. But on the contrary, when reverse bias voltage applied in the diode exceeds 8.2V, it influences the valence electron and create depletion zone inside the diode. In this depletion zone, the valence electrons recombines with holes and energy is released which is adjustable and can be used to regulate voltage in required range. This is the way 3EZ8.2D5RLG works.

Now, application field of the 3EZ8.2D5RLG diode: it is a great diode for reverse voltage regulation. It can be used in the cases where a very well regulated voltage is required in a wide range of power sources. It is well suited for flyback converters and resonant converter used in uninterruptible power supplies, lighting ballast and many more. It also provides stability to output voltage in the range of 8.2V to 14V. This diode can also be used in automotive electronics too.

But on the other side, the voltage regulating range of the 3EZ8.2D5RLG diode is up to 14V, so when the reverse bias applied increases more than 14V then it immediately breaks down and the internal electric field becomes very high which causes chances of thermal energy loss more at higher temperature. It also produces more noise.

In conclusion it can be said that, 3EZ8.2D5RLG diode is a single series Zener diode and has the ability to give stable voltage output in the range of 8.2V to 14V. It is mainly used for reverse voltage regulation in the uninterruptible power supply, flyback converters and lighting ballast. It is also used in automotive application fields. But, it has chances of thermal energy loss and noise when reverse bias rises more than 14V.

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