TAJR156K002RNJ

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Tantalum capacitors are one of the most commonly used components in conventional electronic designs, due to their high capacitance, durability, and superior electrical characteristics. The TAJR156K002RNJ is a popular type of tantalum capacitor, which is used in a variety of applications. This article will provide an overview of the application field of the TAJR156K002RNJ, as well as its working principle.

Application Field

The TAJR156K002RNJ is a high-value, non-polarized, axial-leaded capacitor, which is used in an array of applications. It is commonly used in high-power, low-voltage, high-current circuits, such as in DC motors, compressors, and voltage converters. It is also used in circuits where a large amount of energy storage is required, including telecommunications, audio equipment, automotive applications, and medical equipment.

In addition, the TAJR156K002RNJ is used in the aerospace industry, as well as in medical devices and instruments. It is also employed in the design of instrumentation amplifiers and other components related to signal analysis and processing, such as oscillators, filters, and wave shaping applications. The capacitor’s high CV rating and low ESR makes it an ideal choice for use in high-frequency switching applications.

Working Principle

The TAJR156K002RNJ utilizes a tantalum anode and a manganese dioxide cathode, which are separated by a robust dielectric layer. The dielectric layer acts as an insulator between the two electrodes, allowing charge to move from one electrode to the other. This, in turn, creates an electric field between the two, known as capacitance.

For the TAJR156K002RNJ, the capacitance is measured in nanofarads and the rated voltage is 16V. The capacitor also has a rated temperature range of -55℃ ~ +125℃ and a maximum leakage current of 0.03μA. Its ESR (Equivalent Series Resistance) is 0.02 ohm, with a tolerance of ±20%.

When the capacitor is used in a circuit, it essentially functions as an energy storage device, allowing the current to flow between the two electrodes. When the capacitor is placed in the circuit, the current begins to flow and build up a charge, which is stored within the capacitor, thus creating a voltage drop in the circuit.

When the supply voltage to the circuit is removed, the stored charge in the capacitor begins to discharge through the circuit in order to maintain the voltage across the capacitor. This process is known as \'bleeding off\' and is used to regulate the voltage in a circuit. As the current continues to flow, the voltage across the capacitor gradually decreases until it reaches zero.

Conclusion

The TAJR156K002RNJ is a highly versatile, high temperature, and low leakage tantalum capacitor that is used in a wide range of applications. It has excellent electrical characteristics and a high CV rating and is therefore suited for use in high-power, high-current circuit designs, as well as for use in high-frequency switching applications. Furthermore, its high capacitance allows for a large amount of energy storage, making it ideal for use in telecommunications, audio equipment, aerospace, and medical applications.

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