MAL219691262E3

Series:	ENYCAP™ 196HVC
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	15F
Tolerance:	-20%, +80%
Voltage - Rated:	2.8V
ESR (Equivalent Series Resistance):	1.2 Ohm @ 1kHz
Lifetime @ Temp.:	1000 Hrs @ 85°C
Termination:	SMD (SMT) Tabs
Mounting Type:	User Defined
Package / Case:	Coin
Lead Spacing:	--
Size / Dimension:	0.945" L x 0.571" W (24.00mm x 14.50mm)
Height - Seated (Max):	0.138" (3.50mm)
Operating Temperature:	-20°C ~ 85°C

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Electric Double Layer Capacitors (EDLC)

Electric Double Layer Capacitors (EDLCs) are electrochemical energy storage devices with high power and energy densities, high efficiency, and low equivalent series resistance (ESR) compared to conventional capacitors. EDLCs are composed of two layers of electrically conductive material separated by an ionic electrolyte. The availability of EDLCs in the market has opened up the possibility of the use of supercapacitors in various power and energy related applications. The main advantages of using EDLCs are their high power density, which facilitates driving high load currents and induced pulsed current power applications, and their wide temperature range behaviour. In addition, EDLCs are available with various form factors and package styles. This makes them suitable for applications such as automotive, industrial, computer, appliance, and medical applications.

MAL219691262E3 application field and working principle

The MAL219691262E3 is an Electric Double Layer Capacitor (EDLC) designed for a variety of power and energy related applications. It is a capacitor formed by two electrodes and a solid dielectric separator. The electrodes are made of activated carbon inserts, and the electrolyte is a liquid polymer.The working principle of the MAL219691262E3 is based on the charge separation phenomenon that occurs at the interface between the two electrodes. When an electric field is applied to the electrodes, the negative charges on the electrodes move to the opposite electrode, attracting the positive charges. This creates an electric double layer, which can store and release electrical energy by reversing the electric charge distribution. The MAL219691262E3 can handle currents up to 2.0A and operates in the voltage range of 0.5V to 2.5V. The MAL219691262E3 is particularly suitable for applications such as load levelling, instantaneous power delivery, emergency backup, and power back-up. It is also used in automotive applications such as engine starter/stop, and fuel cell applications. In addition, it is used in medical applications such as medical device power supply, and other industrial applications such as automatic control systems and AC/DC conversion.

Supercapacitors

Supercapacitors are high energy density electrochemical energy storage devices with higher power density than EDLCs. Supercapacitors are composed of two layers of ionic material separated by an electrolyte. The most common type of supercapacitors are electrical double layer capacitors (EDLCs). The working principle of EDLCs is based on the arrangement of ions inside the electrolyte. During charging, the positive ions in the electrolyte are attracted towards the negative electrode, while the negative ions are attracted towards the positive electrode. This creates a double layer with charge separation, allowing for energy storage and delivery.Supercapacitors have higher energy density comparing to EDLCs, allowing for higher power delivery. They also have lower self-discharge rates, and are designed for long-term stability and durability. Supercapacitors are mainly used for energy storage and energy delivery applications. They are commonly used for regenerative braking systems in automotive, UPS systems for computer and data centers, as well as for powering various industrial and commercial applications.

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