M39003/01-2348/TR

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Tantalum capacitors are a type of capacitor made with tantalum as an electrode. A capacitor is an electrical component composed of two metal plates separated by an insulating material called a dielectric. A tantalum capacitor is a type of electrolytic capacitor, which stores electrical energy using a liquid dielectric. It is also known as a tantalum electrolytic capacitor. The M39003/01-2348/TR is a high-quality tantalum capacitor. This article will discuss the application field and working principle of M39003/01-2348/TR.

What is M39003/01-2348/TR?

M39003/01-2348/TR is a high-quality tantalum capacitor manufactured by Vishay. It is a type of surface mount tantalum chip with a molded case. It has a capacitance of 4.7µF and is rated for a voltage of 2 VDC. The M39003/01-2348/TR is available in many different sizes and shapes. It is capable of withstanding higher levels of voltage and current than most other tantalum capacitors.

Applications of M39003/01-2348/TR

M39003/01-2348/TR can be used in a variety of applications, such as:

• Power conversion and inverters
• DC-DC converters
• Power supplies for laptops and tablets
• Surge suppressors
• Power amplifier circuits
• Decoupling circuits
• Timing circuits

Working Principle of M39003/01-2348/TR

M39003/01-2348/TR consists of two metal plates separated by a tantalum dioxide dielectric. When a voltage is applied to the terminals of the capacitors, an electric field is created across the dielectric. This electric field creates a space charge between the plates. The space charge forms a dielectric barrier that prevents current from passing through the plates. The tantalum capacitors, like other types of electrolytic capacitors, have a much higher capacitance than conventional capacitors. They are capable of storing high amounts of charge for their size compared to other types of capacitors.

When the voltage is decreased, the electric field collapses and the space charge disappears. This causes the capacitor to discharge, allowing the circuit current to flow through the capacitor once again. It is important to note that the voltage and current ratings of M39003/01-2348/TR should not be exceeded. Exceeding the voltage and current ratings can result in excessive heating, which can cause the dielectric to break down and lead to capacitor failure.

Conclusion

M39003/01-2348/TR is a high-quality tantalum capacitor manufactured by Vishay. This type of tantalum capacitor can be used in a variety of applications and is capable of withstanding higher levels of voltage and current than most other tantalum capacitors. The working principle involves the creation of an electric field across the tantalum dioxide dielectric, which creates a space charge between the plates, forming a dielectric barrier that prevents current from passing through the plates. Exceeding the voltage and current ratings can cause the capacitor to fail.

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