688LMB080M2EH

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Aluminum electrolytic capacitors are widely used in many electronic devices as they offer superior efficiency, high life expectancy, and extreme reliability. The 688LMB080M2EH, a member of the range of aluminum electrolytic capacitors, provides great value for a wide range of applications. This article will discuss the 688LMB080M2EH’s application fields and working principle.

The 688LMB080M2EH is a low profile, electrolytic aluminum capacitor that is RoHS Compliant. The unit features a unique ultra-low ESR 80uF voltage rating of 160 VDC at 85°C, and comes with a radial leaded design that can be outfitted with optional serviceable terminals or top-end electrodes for PCB applications. As a general purpose device, the 688LMB080M2EH is ideal for use in automotive, industrial, and medical devices, as well as power supplies, personal computers, consumer electronic equipment, and other complex applications.

The 688LMB080M2EH is well suited for use in a wide range of power electronic applications, from applications where high capacitance is required to provide the necessary filtering for power supplies and DC/DC converters, for applications that require bulk energy storage for pulse power, to even industrial applications that make use of frequency compensation. The device is also good in applications involving active power factor correction, where its high capacitance and ripple current handling required for such tasks are significant.

The 688LMB080M2EH is constructed of a low-loss, non-polarized aluminum electrolytic, and uses a dielectric consisting of metal foil. An electrolyte is usually added to the dielectric to increase the capacitance and reduce the ESR, which gives the device a very low ESR and DCL values. The electrolyte also helps to make the device more resistant to short circuits.

The working principle of the 688LMB080M2EH is based on the principle of an electrical double-layer capacitor, or EDLC. In this type of capacitor, both the anode and cathode electrodes are covered with an electrolyte, which creates a double-layer of charge separation at the interface of each electrode. When the positive electrode is applied with a voltage, a current will flow through the electrolyte, and a capacitive effect will occur, causing the charges on the negative and positive electrodes to be separated. Due to the charge separation, electricity is stored within the capacitance of the device.

The combination of low ESR and DCL values, high capacitance, and excellent reliability makes the 688LMB080M2EH an ideal choice for a wide range of applications. It is well suited for use in automotive, industrial, medical, and computer applications, and is well suitable for encased environments. Its robust design makes it an excellent choice for long-term reliability and performance.

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