ALS80H752DA063

Aluminium Electrolytic Capacitors

Aluminium electrolytic capacitors or ALs are basic electronic components designed to store energy. They consist of two aluminium foils, each filled with an electrolyte paste. When these two foils are separated by the electrolyte gaps, an electrical charge builds up, forming a capacitor. ALs are commonly used in signal processing circuits, filtering circuits and power supply circuits, due to their relatively low cost and high volumetric efficiency.

ALS80H752DA063 Application Field and Working Principle

The ALS80H752DA063 is an aluminium electrolytic capacitor designed for use in switching applications such as power supply, power amplifiers, signal processing, and communications. It offers high temperature stability (up to 125°C) and excellent capacitance stability over frequency and temperature.

The working principle of an aluminium electrolytic capacitor is based on the movement of ions through the electrolyte gap between the two electrodes. When a voltage is applied across the capacitor, positive ions in the electrolyte move to the negative electrode, forming a cloud of negative charge. The negative ions then move to the positive electrode, forming an oppositely charged cloud of positive charge. As the charges pile up, a capacitance charge builds up across the gap. The result is a store of energy in the form of electrostatic energy.

The ALS80H752DA063 is a high temperature, low leakage capacitor designed for use in long-term, high frequency applications. Its advanced construction features a specialised electrolytic solution that provides a higher degree of stability throughout its lifetime.

The capacitance of the ALS80H752DA063 is tightly controlled over a wide temperature range. This ensures that its capacitance remains stable over long-term usage periods and during rapid temperature changes. The device also features a low ESR (Equivalent Series Resistance), which helps reduce electrical losses and improve performance.

In addition to its stability features, the ALS80H752DA063 is also built to resist high mechanical and electrical shock. Its aluminium case offers superior protection against sudden environmental changes, while its electrical insulation properties ensure safe operation even when exposed to high voltages.

The ALS80H752DA063 is a versatile device with a wide range of applications. Its high temperature stability and reliable performance makes it ideal for use in power amplifiers and signal processing applications, as well as in power supply and communications systems.