M39003/01-7059/HSD

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Tantalum capacitors are used in a variety of applications, from consumer electronics to automotive systems, as they provide superior performance over other capacitor technologies. They offer low equivalent series resistance (ESR), low leakage, and high temperature range. M39003/01-7059/HSD is a tantalum capacitor that has been designed to provide enhanced performance for high frequency applications. This document will provide an overview of its application field and working principle.

The M39003/01-7059/HSD is a surface mount tantalum capacitor with a high capacitance and low equivalent series resistance. The capacitance range is between 47uF to 680uF, and the voltage range is between 6.3V and 35V. It is ideal for use in high frequency, high voltage, high capacitance, and low ESR applications. Examples of these applications include switching power supplies, UPS systems, high voltage DC-DC converters, and automotive systems that require high capacitance and low ESR.

The main component of the M39003/01-7059/HSD is a tantalum electrolytic capacitor, which is constructed using tantalum metal electrolyte and high permittivity dielectric material such as polypropylene, ceramics, or combinations of these materials. It is designed to be used in operation between -55°C and +125°C and offers a wide capacitance range, low ESR, and high current handling capability. The capacitor utilizes an integrated electrode system which minimizes leakage current between the plates while providing excellent capacitance and ESR performance.

The working principle of the M39003/01-7059/HSD is based on the electrochemical properties of tantalum metal. A tantalum capacitor is essentially two plates of tantalum metal separated by an insulating oxide layer. When a voltage is applied across the plates, an electric charge is created, which causes an electro-chemical reaction between the metal and the oxide layer. This reaction causes a depletion of the oxide layer, allowing current to flow and creating a dielectric field. This dielectric field is what allows the capacitor to store energy. This process is repeated until the oxide layer is completely depleted, at which point the capacitor is considered to be \'fully charged\'.

In conclusion, the M39003/01-7059/HSD is an excellent choice for high frequency, high capacity, and low ESR applications. It is designed to operate between -55°C and +125°C and offers excellent dielectric strength and current handling capabilities. Its integrated electrode system provides outstanding capacitance and ESR performance and its electrochemical properties allow it to store energy effectively. With its wide capacitance range and low ESR characteristics, the M39003/01-7059/HSD is an ideal choice for a variety of applications that require high performance.

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