DZN-2R5D206T

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Having an understanding of an electric double layer capacitor or a supercapacitor is essential for those who utilize or plan on utilizing one in a project. The DZN-2R5D206T in particular is in the family of electric double layer capacitors, also known as EDLCs, or supercapacitors with extremely high capacitance values. This article will explain the application field and working principle of the DZN-2R5D206T.

What is an EDLC/Supercapacitor?

An EDLC or supercapacitor is an energy storage device with a far higher capacitance than other capacitors. EDLCs/supercapacitors have a capacitance in the range of 1 - 1000 Farads. They are able to store and release a lot of energy quickly, making them ideal for applications such as starting motors, short-term energy storage for burst energy usage, and even regenerative braking systems.

What is the DZN-2R5D206T?

The DZN-2R5D206T is an EDLC from Murata manufacturers. It is a radial, surface-mounted type 2.5V 6F supercapacitor that has a low equivalent-series-resistance (ESR). This low ESR reduces the amount of power that is lost as heat and increases the supercapacitor\'s performance over its lifetime.

Principle of Operation

An EDLC/supercapacitor consists of two electrodes separated by a separator and an electrolyte. Upon application of a voltage, an electric double layer forms at the interface of the electrode and electrolyte. This double layer stores charge and forms the capacitance of the EDLC/supercapacitor. The amount of charge that can be stored is determined by the surface area of the electrodes and the electrolyte. The larger the surface area of the electrodes and electrolyte, the larger the capacitance of the EDLC/supercapacitor.

The longer the EDLC/supercapacitor is operated, the thicker this double layer becomes, and the more charge it can store. This makes EDLC/supercapacitors an ideal choice for applications that require quick burst energy over long lifetimes.

Application Field of the DZN-2R5D206T

The DZN-2R5D206T is suitable for a wide range of applications. Due to its low ESR, it has particularly good performance in short-burst energy storage applications such as regenerative braking systems, starting motor systems, and peak load boosting applications.

The DZN-2R5D206T\'s low ESR also makes it an ideal choice for applications that require long lifetime energy storage. The low ESR means that the DZN-2R5D206T is able to store a large amount of energy with minimal power loss, making it well-suited for long-term energy storage applications such as emergency lighting systems and switch mode power supplies.

Advantages of the DZN-2R5D206T

The low ESR of the DZN-2R5D206T makes it an ideal choice for applications that require quick burst energy over long lifetimes. The low ESR improves the performance of the supercapacitor over its lifetime and reduces power loss. Additionally, the DZN-2R5D206T is a radial, surface-mounted type supercapacitor, making it easy to install and eliminating the need for additional components.

Conclusion

The DZN-2R5D206T is an EDLC/supercapacitor from Murata manufacturers. It has a capacitance of 6F at 2.5V and features a very low ESR. This low ESR improves the performance of the capacitor over its lifetime and reduces power loss. The DZN-2R5D206T is suitable for a wide range of applications, including starting motors, peak load boosting, emergency lighting, and switch mode power supplies.

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