2.5DMA190M22X65

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Electric Double Layer Capacitors (EDLC), also known as Supercapacitors, are a type of energy storage device that is widely used due to its high-energy density, wide operating temperature range, low-leakage current, long cycle life, and low self-discharge rate. The 2.5DMA190M22X65 is an EDLC that combines the advantages of conventional electrochemical capacitors with those of a supercapacitor, thus achieving a higher level of performance. This capacitor is commonly used in applications such as peak power smoothing, power backup, and high-energy pulse discharge.

Application Field

The 2.5DMA190M22X65 Electric Double Layer Capacitor is ideal for a variety of applications where a reliable energy storage device is needed, such as:

• High-energy pulse discharge: The combination of low intrinsic capacitance and high charge/discharge rate make the 2.5DMA190M22X65 ideal for short-term energy storage applications such as pulse-forming networks and inrush current limiters.
• High-rate back-up power and peak power smoothing: The 2.5DMA190M22X65 has a low ESR, which makes it suitable for high-rate back-up power and peak power smoothing applications.
• Automotive: EDLCs are increasingly being used in automotive applications due to their high-energy density, wide temperature range, low self-discharge rate, and robust construction.
• Other applications: The 2.5DMA190M22X65 is also suitable for applications such as robotics, healthcare, military, aerospace, and renewable energy.

Working Principle

The 2.5DMA190M22X65 Electric Double Layer Capacitor works on the principle of electrochemical double-layer capacitance. This type of capacitance occurs when an extremely thin ionic layer is formed between two metallic electrodes, separated by an electrolyte. This thin layer of ions applies a charge across the two electrodes, creating an electric field. The electric field creates a charge on the electrodes, thus forming a capacitor. The 2.5DMA190M22X65 uses this principle to store energy in an efficient, long-lasting manner.

Due to its high capacitance, the 2.5DMA190M22X65 is able to store a large amount of energy in a small amount of space. This makes it ideal for applications where an efficient energy storage device is needed. Additionally, the EDLC has a long life-cycle, making it suitable for high-cycle applications such as energy backup and peak power smoothing.

The 2.5DMA190M22X65 is also a low-leakage device, with a typical leakage current of <30mA@1V. This makes it suitable for applications where a low leakage current is desirable. Additionally, it has a wide working temperature range, making it suitable for use in various operating environments.

Conclusion

The 2.5DMA190M22X65 Electric Double Layer Capacitor is a reliable energy storage device, with a wide range of applications. It has a high energy density, wide temperature range, low leakage current, and a long life-cycle, making it suitable for a variety of applications. Additionally, it has a low self-discharge rate, making it an ideal choice for applications that require an efficient energy storage device.

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