2R5TPE220M Capacitors

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

Tantalum - Polymer Capacitors: 2R5TPE220M Application Field and Working Principle

Tantalum capacitors are one of the most commonly found capacitors, and are most commonly used in high-frequency and high-reliability applications. This is mainly due to the fact that they offer excellent performance characteristics and advanced features such as low ESR, low inductance, low leakage current, and a high voltage rating, when compared to other types of capacitors. The 2R5TPE220M tantalum capacitor is a popular device for these applications, offering a wide range of features and benefits for use in a variety of electronics.

2R5TPE220M Features and Applications

The 2R5TPE220M is a 22uF, 10V Ta-Polymer capacitor capable of operating up to a maximum temperature of +105°C. It features a solid polymer conductive material, enabling it to offer excellent low ESR and low leakage, even at elevated operating temperatures. Additionally, it is available in a number of different packages, allowing easy integration into a variety of electrical equipment.

The 2R5TPE220M is ideal for both high-frequency switching applications, such as DC-DC converters, and general-purpose applications. In switching applications, the device can be used to reduce the ESR of a power supply circuit, significantly reducing the power losses of the system. Additionally, the excellent low leakage characteristics of the 2R5TPE220M make it an excellent choice for general-purpose applications such as RF receivers, where leakage may adversely affect performance.

2R5TPE220M Working Principle

The 2R5TPE220M consists of a conductive polymer layer between two metal electrodes. When a voltage is applied across the capacitor, electrons flow from one electrode to the other, which creates an electric field that stores energy. When the electric field is removed, the energy is released. This mechanism makes capacitors ideal for storing and releasing energy, which is why they are commonly used in frequency filtering and power conversion applications.

The polymer dielectric of the 2R5TPE220M is the key element that gives the capacitor its excellent electrical characteristics. The polymer dielectric offers a high breakdown voltage, low capacitance variation over temperature, and low ESR. Additionally, the solid polymer material prevents the capacitor from drying out and results in low leakage current, even when operated at high temperatures.

Conclusion

The 2R5TPE220M is a popular choice for use in high-frequency switching and general-purpose applications thanks to its excellent electrical characteristics such as low ESR, low capacitance variation over temperature, and high breakdown voltage. Additionally, the solid polymer construction of the 2R5TPE220M ensures low leakage current, even at higher temperatures. As such, the 2R5TPE220M is an ideal choice for a variety of demanding electronics applications.

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