The T520B227M006ATE025 is a polymer tantalum capacitor manufactured by Kemet. Part of the T520 series, it is known for its low ESR (Equivalent Series Resistance) and high volumetric efficiency, making it suitable for applications requiring stable performance in demanding environments.

Applications

• Decoupling and Filtering in Power Supplies
• DC-DC Converters
• Bulk Capacitance in High-Frequency Circuits
• Portable Electronics
• High-Reliability Industrial Applications

Features

• Polymer Tantalum Capacitor: Offers improved performance compared to traditional tantalum capacitors.
• Surface Mount Device (SMD): Designed for automated PCB assembly.
• Low ESR: Minimizes power losses and improves circuit efficiency.
• High Volumetric Efficiency: Allows for compact designs without sacrificing performance.
• RoHS Compliant: Environmentally friendly and adheres to RoHS standards.

Benefits

• Enhanced Circuit Efficiency: Low ESR reduces power dissipation and improves overall efficiency.
• Compact Design: High volumetric efficiency enables smaller and more compact designs.
• Stable Performance: Polymer construction ensures stable performance under various operating conditions.
• Improved Reliability: Polymer cathode provides enhanced reliability compared to manganese dioxide capacitors.
• Environmentally Responsible: Compliant with environmental regulations.

Additional Details

The T520B227M006ATE025 features a capacitance of 220µF, a voltage rating of 6.3V, and a tolerance of ±20%. Its extremely low ESR value of 25 mΩ makes it highly suitable for high-frequency decoupling and filtering applications. It operates within a temperature range of -55°C to +105°C. This capacitor is commonly used in power supplies, DC-DC converters, and other applications where low ESR and high reliability are critical. The polymer cathode provides improved surge current capability and enhanced stability compared to traditional tantalum capacitors.