TAP476M035HSB

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 capacitors are one of the most widely used capacitor types. With the ever-increasing demands of electronic products, it is of great importance to understand these components and how they work. This paper will discuss the application field and working principle of the TAP476M035HSB, a widely used tantalum polymer electrolytic capacitor.

Tantalum capacitors are used in a variety of electronic devices, ranging from high frequency circuit applications to power supply decoupling. They are also widely used in audio equipment, microprocessors, and other applications where good capacitance stability and reliability are important. The TAP476M035HSB, in particular, is typically used in LED driver circuits, LCD displays, and high-frequency switching applications.

The TAP476M035HSB is a three-terminal tantalum polymer electrolytic capacitor with a capacitance of 47μF, rated voltage of 10V, and an ESR value of 6.9mΩ. Its small size and low ESR rating make it ideal for high performance applications. It has excellent electrical characteristics such as low equivalent series resistance (ESR), which helps to reduce ripple and noise in high frequency circuits; high ripple current; and high self-healing characteristics. In addition, the TAP476M035HSB has a long shelf life and no potential for capacitor derating under any given conditions.

The working principle of a tantalum capacitor is based on the concept of electrolyte ion exchange. Ion exchange occurs when an electrolyte is placed between two electrodes, forming an electric dipole field. The dipole field causes ions from the electrolyte to drift from one electrode to the other and form an electrical double layer capacitor. As charges build up, they create an electrostatic field that can be used to store electrical energy.

The construction of the TAP476M035HSB consists of two electrodes separated by a thin tantalum barrier. The electrodes are emplaces in a polymer matrix, which acts as an insulator and supports the electrolyte. The electrolyte is usually a mixture of organic solvents and ionic species (sodium or potassium ions). As a result, when a voltage is applied, the ions are attracted to the electrodes, creating an electric dipole, which forms the basis for the capacitor\'s capacitance.

The TAP476M035HSB is an energy-efficient component, thanks to its high ripple current, low ESR and low thermal resistance. It is also highly reliable, owing to its high self-healing characteristics and its tolerance of environmental changes. Furthermore, its small size makes it suitable for use in space-constrained applications. All these characteristics make the TAP476M035HSB an ideal solution for a variety of applications.

To sum up, the TAP476M035HSB is a highly reliable and efficient three-terminal tantalum polymer electrolytic capacitor with a capacitance of 47μF, a rated voltage of 10V,and an ESR value of 6.9mΩ. Due to its excellent electrical characteristics, it is well-suited for applications in LED driver circuits, LCD displays and high frequency switching applications. The working principle of the capacitor is based on ion exchange, where an electric dipole created by an electrolyte between two electrodes is used to store electrical energy. By combining all of its features, the TAP476M035HSB is an ideal solution for many applications.

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