135D227X9030F6

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Tantalum capacitors are widely used in many current generation electronic circuits due to their excellent electrical properties and reliability. The 135D227X9030F6 is one of the latest in the range of Tantalum capacitors and has been designed for extremely high capacitance values with the aim of providing low ESR and longer lifetime performance. This article will explore the application field and working principle of the 135D227X9030F6.

Tantalum capacitors are generally used when a designer needs a device with a low equivalent series resistance (ESR) and a relatively high capacitance. This makes them desirable for use in power supply applications and AC filtering, as well as decoupling and signal smoothing. The 135D227X9030F6 is specifically designed to meet these demands, and has a maximum capacitance of up to 90µF. The high capacitance of the 135D227X9030F6 also allows it to be used in high energy applications, such as energy storage for hybrid cars and EV charging stations.

The 135D227X9030F6 is constructed from a sintered tantalum anode and a polyphenylene sulfide (PPS) dielectric. The PPS dielectric is a hybrid material consisting of both solid and liquid components, making it resilient and highly resistant to failure. As a result, the device is capable of handling high ripple currents over an extended period of time with greater reliability compared to other types of capacitors. It also has an excellent self-healing capability, which means that it can operate with fewer instances of shorted circuits than its counterparts. However, it should be noted that the 135D227X9030F6 does not have a higher working voltage compared to other tantalum capacitors.

The 135D227X9030F6 also has a “fail-safe” mechanism that is designed to protect the capacitor from thermal over-stresses. This feature will cause the capacitor to behave as if it has no capacitance when exposed to temperatures above its maximum operating limit of 85°C. This helps to provide greater reliability for the application in which the device is employed. Additionally, the 135D227X9030F6 has enhanced surge protection and an optimal ESR performance, which makes it a preferred choice when filtering high-frequency signals such as those found in data converters, audio amplifiers, and digital circuits.

The working principle of the 135D227X9030F6 is similar to other types of capacitors, where electrical charges are stored in the device on two conductive surfaces. The 135D227X9030F6 is able to achieve higher capacitance values due to the internal construction of the device, with two conductive layers formed on top of the sintered tantalum anode. This construction ensures a high surface area, allowing for more efficient charge storage and higher capacitance values. Additionally, the PPS dielectric material also adds further to the performance of the device, allowing it to handle higher frequencies with reduced losses and superior reliability.

In conclusion, the 135D227X9030F6 is a highly specialized type of Tantalum capacitor with superior electrical properties and improved reliability. It has a very high capacitance rating and a low ESR rating, making it ideal for high-energy applications such as EV charging stations and hybrid cars. Furthermore, the device also features the enhanced “fail-safe” mechanism, which helps to protect it against thermal over-stresses, and an optimal ESR performance, which makes it suitable for filtering high-frequency signals. All of these features combine to make the 135D227X9030F6 the preferred choice for many modern electronic designs.

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