PAS1020LA3R0405

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Electric Double Layer Capacitors (EDLC) or supercapacitors are gaining increasing attention in recent years due to their high power density, the ability to work in a wide temperature range, and longer cycle life compared to traditional rechargeable batteries. The PAS1020LA3R0405 is one type of EDLC supercapacitor, manufactured by Panasonic Corporation. In this article, we will discuss the application field and working principle of the PAS1020LA3R0405.

Application Field

The PAS1020LA3R0405 is a low-profile EDLC supercapacitor with a charge capacity of 2 Farads and a wide operating temperature range of -25 to 65°C (recommended). It is a very powerful and versatile EDLC supercapacitor that is perfect for applications in various industries.

For example, it can be used in emergency lighting, solar lighting, and other environmentally friendly applications that require short-term energy storage. It is also a good choice for fluctuations in power supply or voltage, as well as in protection against power outages. In addition to the above applications, the PAS1020LA3R0405 can also be used in high-speed data transmission, high-end image processing, automotive, aerospace, and military applications.

Working Principle

The PAS1020LA3R0405 is a supercapacitor and works on a different principle than traditional capacitors or batteries. To understand how the PAS1020LA3R0405 works, it is helpful to understand what an EDLC is and how it works.

An electric double-layer capacitor (EDLC) is a type of electrochemical capacitor that uses a double-layer electrostatic effect to store electrical energy. This double-layer effect is generated by two layers of charge that are separated by a very thin separator layer. The charged layers form a “sandwich” to store energy. One layer is the "positive" layer, formed by positive ions in an electrolyte held in a porous carbon electrode. The other layer is the "negative" layer, formed by negative ions in an electrolyte held in a porous carbon electrode.

The PAS1020LA3R0405 works on the same principles as all EDLCs. It uses the double-layer effect to store electrical energy. Unlike traditional capacitors, the PAS1020LA3R0405 has a much higher charge capacity due to its Electrolyte/Separator/Carbon layers. The Carbon layer allows for high charge/discharge rates and long life cycles, making it a great choice for high-powered and short-term applications.

The PAS1020LA3R0405 is a beneficial component for many applications due to its high power density and long cycle life. Its robust design and versatile nature make it the perfect choice for a variety of applications.

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