M39006/22-0518H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors, sometimes referred to as tantalum electrolytic capacitors, are one of the most commonly used and widely available capacitor types today. The M39006/22-0518H model is a surface-mount version of the tantalum capacitor. The M39006/22-0518H is a surface-mount tantalum capacitor used in applications such as timing or energy storage devices, and other general purpose and/or commercial applications.

Typical Applications

Tantalum capacitors are available for numerous applications such as power supplies and filters, AC/DC conversion, audio frequency amplifiers, line bypass and RF shielding. The M39006/22-0518H model provides industrial grade performance for precision analog applications, and can be used in automotive, medical, military and telecommunications applications. The capacitor also finds use in digital signal processing applications such as digital logic and microcontrollers, and as power sources in laptop and cellular telecommunication systems.

Working Principle

Tantalum capacitors are polarized electrolytic capacitors, meaning that they contain a solid electrolyte between the anode, cathode and dielectric material. The anode is composed of a metal oxides, such as tantalum, which acts as the dielectric material. The cathode is typically composed of a metal, such as aluminum. When a voltage is applied, ions in the metal oxide diffuse towards the cathode, which in turn creates an electric field. This electric field causes electrons to be drawn towards the anode, creating a current within the capacitor. This current is then stored in the capacitor, allowing it to be used for various applications.

Key Features

The M39006/22-0518H model has a voltage rating of 10V, a capacitance of 22µF, a maximum ripple current of 1A and a maximum operating temperature of 105°C. The capacitor has a total capacitance tolerance of ±20%, a high ESR of 1.5Ω and a typical capacitance variation of 1%. Unlike many other tantalum capacitors, the M39006/22-0518H is lead-free, making it compliant with RoHS regulations. The capacitor has a lifetime expectancy of 1000 hours, which could be extended to 2000 hours with a derating.

Conclusion

The M39006/22-0518H is a surface-mount version of the tantalum capacitor used in commercial, industrial and telecommunications applications, and is also compliant with RoHS regulations. The capacitor features a rated voltage of 10V; a capacitance of 22µF; a maximum ripple current of 1A and a maximum operating temperature of 105°C. It is also lead-free, making it RoHS compliant, and has a lifetime expectancy of 1000+ hours with proper derating.

The specific data is subject to PDF, and the above content is for reference