PEH200PO5220MB2

Aluminum electrolytic capacitors, abbreviated as aluminum caps, are a common component in electrical and electronic equipment. These capacitors are widely used in a variety of applications ranging from smoothing signals to providing energy storage. The PEH200PO5220MB2 is an aluminum capacitor made by Panasonic and is widely used across a number of industries. This article will discuss the application field and working principle of the PEH200PO5220MB2.

Application Field

The PEH200PO5220MB2 aluminum capacitor is designed for use in a variety of applications such as high frequency decoupling, high ripple current smoothing, and signal smoothing. It has an operating temperature range of -55°C to +105°C and a capacitance range of 2200 to 10200µF. The capacitor has an endurance temperature of -55°C to +125°C, and a maximum of +160°C in special cases.

The PEH200PO5220MB2 is designed to be used in DC circuits and offers increased ripple current rating and lifetime when compared against other aluminum capacitors. This makes it an excellent choice for applications such as smoothing in power supplies, voltage regulators, and any other DC system that requires stability and reliability. It is also suitable for use in audio equipment, motor controller circuits, and LED lighting.

Working Principle

An aluminum capacitor is a type of capacitor whose construction features multiple layers of aluminum foil coated with an electrolytic substance. This design enables the capacitor to have a much higher capacitance than conventional capacitors. The layers of aluminum foil are separated by a dielectric material such as paper, plastic, or a thin layer of electrolyte. When voltage is applied, the positively charged ions in the aluminum foil attract negatively charged ions in the electrolyte, forming a double-layer dielectric. This arrangement of positively and negatively charged layers allows for an increase in capacitance and provides a tight dielectric field and reliable operation.

The PEH200PO5220MB2 aluminum capacitor is a low-impedance, long life capacitor that is designed to handle up to 250V of DC voltage. It is manufactured using high quality aluminum foil and electrolyte materials for enhanced capacitance, ripple current, and dielectric breakdown voltage. In addition, it features a variety of capacitance values and case sizes to meet different application requirements. The capacitor is rated for a maximum operating temperature of +105°C and can withstand temperatures up to +125°C in special cases.

The PEH200PO5220MB2 aluminum capacitor can be used in a variety of DC applications such as smoothing, voltage regulation, and decoupling. Its high ripple current rating and dielectric breakdown voltage make it an excellent choice for use in audio equipment, motor controllers, and other DC systems. It is also suitable for use in LED lighting, digital equipment, and medical equipment, thanks to its long life and increased reliability.

Conclusion

The PEH200PO5220MB2 aluminum electrolytic capacitor is a reliable and robust component that is designed to offer stable performance in a variety of DC applications. It is constructed using high quality aluminum foil and electrolyte materials for enhanced capacitance, ripple current, and dielectric breakdown voltage. In addition, it has a wide operating temperature range and can withstand temperatures up to +125°C in special cases. This makes it an excellent choice for use in audio equipment, motor controllers, LED lighting, digital equipment, and medical equipment.