LGN2H680MELA25

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Aluminum electrolytic capacitors are electronic components which consist of two or more conducting surfaces separated by a thin dielectric layer of aluminum oxide. LGN2H680MELA25 is a type of aluminum electrolytic capacitor and it is commonly used in a variety of applications. In this article, we will look at the application fields and the working principle of LGN2H680MELA25.

The application fields of LGN2H680MELA25 are quite wide. It can be used in audio amplfiers, automotive and linear voltage regulators, power supplies, DC-DC converters and various other industrial applications. It is also widely used as a feedback capacitor in most automotive and motor controls. Moreover, these capacitors can be used in low voltage power supplies, voltage transducers, and switching regulators.

The working principle of LGN2H680MELA25 is based on the principle of a parallel plate capacitor. The two conducting surfaces of the capacitor are separated by a thin dielectric layer of aluminum oxide, which serves as an insulating barrier and permits the flow of electric charge from one plate to the other. The electric field is generated by applying an external voltage across the two plates. This field causes electrons to migrate from one plate to the other, thus storing an electric charge in the capacitor.

The capacitance of the LGN2H680MELA25 depends on several factors, including the surface area of the two plates, the dielectric layer thickness, the dielectric constant of the dielectric layer, the temperature, and the applied external voltage. The operating temperature range of these capacitors is -55 to 125 degrees Celsius, making them suitable for a wide range of applications.

In addition, the LGN2H680MELA25 has a high ripple current rating, making it suitable for applications requiring high input current and voltage. These capacitors are also equipped with an internal overpressure protection system, which prevents the capacitor from over-pressurizing and failing. Furthermore, their self-healing mechanism allows them to repair themselves in the event of a short-circuiting event.

The LGN2H680MELA25 is an ideal choice for a wide variety of applications due to its wide temperature range, high ripple current rating, and its overpressure protection system. Its self-healing feature ensures that it can withstand any short-circuiting event, making it a reliable capacitor for power electronics applications. Furthermore, its ability to store electric charge makes it a valuable asset in the field of power supplies, voltage transducers, automotive and linear voltage regulators, and in DC-DC converters.

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