TPCR156M010R1500

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Tantalum Capacitors

TPCR156M010R1500 application field and working principle

Tantalum capacitors are the most popularly used electrolytic capacitors in today\'s electronics industry. Tantalum capacitors are characterized by small volume, high capacity, long life, good characteristics and low price.

TPCR156M010R1500, a 25V surface-mount chip tantalum capacitor, features long life, high temperature stability and robust performance. It also comes with a cosmo series rating of 560 mF, offering a high temperature operating range of -55 to +125 °C. Typically, the TPCR156M010R1500 is used in automotive applications, LED lighting, appliances and communications circuits, as well as in other harsh environment applications.

The working principle of the TPCR156M010R1500 is based on the Faraday law of electrochemistry. According to Faraday equipment, when a voltage is applied to the electrodes of an electrolyte, an electric field is generated and the movement of electrons in the electric field of electrolyte can lead to the exchange of material between two electrodes at a steady rate. The solid body of the tantalum capacitor is a porous, conductive, and heat-resistant sintered material called a "dielectric." This dielectric is saturated with an electrolyte (electrochemical solution) that allows current to flow between the electrodes.

An electric field is created and current is allowed to flow across the dielectric causing faradaic and non-faradaic oxidation-reduction reaction and electrochemical reaction at both of the electrodes. This will cause the dielectric material to be charged and then polarized, creating the capacitance. When a voltage is applied to the polarized capacitor, the charged particles of the dielectric material will attract to each other and create a current. Reversing the voltage will reverse the polarity and the current will be reversed.

In the case of the TPCR156M010R1500, the dielectric medium is not completely saturated with electrolyte, so a small pressure is applied to reduce the electrolyte in the dielectric medium. This small pressure increases the breakdown voltage of the capacitor and improves its dielectric strength. Furthermore, its low ESR and high ripple current ensure that the TPCR156M010R1500 is an excellent choice for the automotive industry and other harsh environments.

In summary, the TPCR156M010R1500 tantalum capacitor is an ideal choice for a wide range of automotive, LED lighting, appliance and communication circuit applications. It features long life, high temperature stability, low voltage characteristics, high capacitance and robust performance. Furthermore, its low ESR and high ripple current make it perfect for use in harsh environment applications.

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