The TPSA225M020R0500 is a surface-mount solid tantalum capacitor from AVX Corporation, part of their TPSA series. This capacitor is designed for general-purpose applications requiring stable performance and volumetric efficiency. It features a molded case and is widely used in various electronic circuits for decoupling, filtering, and bulk capacitance.

Applications:

• Power management circuits
• DC-DC converters
• Filtering in power rails
• Decoupling in digital circuits
• General-purpose capacitance in electronic devices

Features:

• Surface mount device (SMD)
• Solid tantalum capacitor
• Molded case
• Stable electrical performance
• RoHS compliant

Benefits:

• Provides stable capacitance over a wide temperature range
• Offers excellent volumetric efficiency, allowing for smaller circuit designs
• Reduces noise and voltage ripple in power circuits
• Enhances the reliability of electronic devices
• Facilitates easy assembly due to its surface-mount design

Specifications:

The TPSA225M020R0500 has a capacitance of 2.2μF, a voltage rating of 20V, and a tolerance of ±20%. It is designed to operate within a temperature range of -55°C to +125°C. The ESR (Equivalent Series Resistance) is 5 Ohms, influencing the capacitor's performance in high-frequency applications. Its compact size makes it suitable for densely populated circuit boards. The case size is EIA 1210.

This capacitor is suitable for applications where reliable and stable performance is required. The tantalum material ensures stable capacitance with changes in temperature and voltage, contributing to overall circuit stability. The surface mount design reduces inductance, improving performance at higher frequencies.