M39003/01-3016/TR

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Tantalum capacitors are used in most electronic devices due to their high stability and reliability. The M39003/01-3016/TR is a type of surface mount tantalum capacitor used in many applications. This article will discuss the application field of the M39003/01-3016/TR and its working principle.

Applications and Usage

The M39003/01-3016/TR is a surface mount tantalum capacitor which has been designed to be used in mobile communication devices, such as smartphones and tablets. It is especially useful for applications that require a high-speed data transfer. The capacitor is also suitable for high-frequency measurement, signal conditioning, filtering, and other electronic system designs. The M39003/01-3016/TR can be used in a wide range of purposes, including the processing of audio and video signals, the control of power supplies, the operation of other digital systems, and more.

The M39003/01-3016/TR is available in a range of capacitance values from 1.5μF to 100μF. These capacitors are rated for operating temperatures between -55°C and +125°C and up to ten years of life in storage. They are certified to meet the requirements of RTCA/DO-160G, ensuring compatibility with a wide range of operating frequencies. Additionally, they feature a very low impedance and excellent electric conductivity. These qualities make them a great choice for protecting sensitive components from voltage spikes.

Working Principle

The M39003/01-3016/TR is a 4-terminal device consisting of two electrodes – an anode (positive terminal) and a cathode (negative terminal). The anode is made of tantalum and is coated with a layer of manganese dioxide, which forms a dielectric layer between the anode and cathode. The cathode is made of sintered manganese dioxide and includes a wire connecting the two terminals. When a voltage is applied between the two terminals, a current flows from the anode to the cathode, charging the capacitor.

The M39003/01-3016/TR is a non-polarized capacitor, meaning that it does not require the application of a specific polarity to charge the capacitor. This makes it easier to use in applications where the polarity is unknown or difficult to control. The capacitor also has a low equivalent series resistance (ESR), which allows for a high frequency response, making it a great choice for communication systems.

When the capacitor is discharged, the manganese dioxide electrolyte degrades and the capacitor will eventually become ineffective. To extend the life of the capacitor, it should be used within its rated voltage range or be subjected to a periodic discharge/charge cycle to maintain its capacity.

Conclusion

The M39003/01-3016/TR is a surface mount tantalum capacitor designed for use in mobile communication devices, high-speed data transfer, and other electronic system designs. It is a non-polarized capacitor with a low ESR, making it suitable for high-frequency applications. To extend the life of the capacitor, it should be used within its rated voltage range or be subjected to a periodic discharge/charge cycle.

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