T540D226K030DT8605

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum-Polymer capacitors are electrolytic capacitors that use solid (or ‘plasticised’) electrolytes to provide energy storage in small devices. Commonly used in the mobile device industry, they offer a number of advantages over other types of electrolytic capacitors and are an essential component in many electronic circuits. The Ta540D226K030DT8605 is a Tantalum-Polymer capacitor designed specifically for use in high-frequency, low-voltage applications. In this article, we’ll look at the application field and working principle of this capacitor.

Applications

Due to their high capacitance, low ESR, and low DC leakage, Tantalum-Polymer capacitors like the Ta540D226K030DT8605 are often found in circuits that need high-frequency, low-voltage operation. Examples of these applications include mobile phones, portable computers, low-power amplifiers, and medical equipment such as pacemakers and scanners.

The Ta540D226K030DT8605 is particularly well-suited to use in mobile phones and similar devices, thanks to its low profile and minimal size. Its low leakage current (hence its low ESR) makes it especially effective at providing decoupling noise-free power and signal ground. This makes it an ideal choice for applications with high power-on-time, such as smartphones and tablets.

Working Principle

The working principle of a Tantalum-Polymer capacitor is similar to that of an electrolytic capacitor, except that it uses a solid electrolyte instead of a liquid one. The capacitor is made up of two electrodes, one of which is a tantalum bead and the other of which is an electrically conductive polymer. When a voltage is applied to the electrodes, the tantalum bead acts as the cathode and the polymer acts as the anode.

The charge carriers (ions) flow through the electrolyte between the electrodes, storing electric energy in the form of an electrical field. This electric field can then be used to drive electric current through the device. As the electric field increases, so does the electric current, thus increasing the amount of electric energy stored in the capacitor.

Tantalum-Polymer capacitors, like the Ta540D226K030DT8605, also offer two important advantages when compared to other types of electrolytic capacitors. Firstly, they have very low Equivalent Series Resistance (ESR), which means that they are very efficient at providing power and minimizing signal noise. Secondly, they are relatively immune to damage due to reverse polarity, or over-voltage. This makes them an ideal choice for mobile devices and other applications where reverse polarity may be an issue.

Conclusion

The Ta540D226K030DT8605 is a Tantalum-Polymer capacitor designed specifically for use in high-frequency, low-voltage applications. Its low profile and minimal size make it an ideal choice for use in mobile devices, portable computers, and other electronics. Due to its low Equivalent Series Resistance and its reverse polarity immunity, the Ta540D226K030DT8605 provides reliable and efficient power delivery, and helps to minimize signal noise.

The specific data is subject to PDF, and the above content is for reference