The Kemet T520V226M020AE090 is a high-performance solid electrolytic capacitor belonging to the T520 series. These capacitors are designed for demanding applications requiring high capacitance, low ESR (Equivalent Series Resistance), and stable performance across a wide range of temperatures and frequencies. The T520 series utilizes a tantalum polymer cathode, which contributes to its superior electrical characteristics and reliability compared to traditional tantalum capacitors with manganese dioxide cathodes.

Applications:

• Power Management Circuits: Used for filtering and energy storage in DC-DC converters and voltage regulators.
• High-Frequency Decoupling: Provides stable power supply voltage in high-speed digital circuits.
• Medical Devices: Employed in critical circuits requiring high reliability and stability.
• Aerospace Applications: Suitable for use in systems where component reliability and performance are paramount.
• Industrial Control Systems: Ensures stable operation in harsh environments.

Features:

• Low ESR: Minimizes power dissipation and improves circuit efficiency.
• High Capacitance Stability: Maintains consistent performance over temperature and frequency.
• Tantalum Polymer Cathode: Enhances reliability and reduces the risk of ignition failure mode.
• RoHS Compliant: Meets environmental regulations for hazardous substances.
• Surface Mount Design: Facilitates automated assembly and reduces board space.

Benefits:

• Improved Circuit Performance: Low ESR and high capacitance stability contribute to more efficient and reliable circuits.
• Extended Operating Life: The tantalum polymer cathode provides superior reliability compared to traditional tantalum capacitors.
• Reduced Power Consumption: Low ESR minimizes power dissipation, resulting in energy savings.
• Simplified Assembly: Surface mount design allows for automated assembly, reducing manufacturing costs.
• Environmentally Friendly: RoHS compliance ensures adherence to environmental regulations.

Additional Details:

The T520V226M020AE090 has a capacitance of 22µF and a voltage rating of 20V. It has an ESR of 90 mOhms. The operating temperature range is typically -55°C to +105°C. It comes in a standard EIA case size. The part is designed for reflow soldering and is packaged in tape and reel for automated assembly.