The TPSB225M025R0400 is a tantalum capacitor manufactured by AVX Corporation. It is a surface-mount device (SMD) designed for various electronic applications where stable capacitance and reliable performance are crucial. These capacitors are known for their volumetric efficiency, stable electrical parameters over temperature, and long operational life.

Applications

• DC-DC Converters: Used for input and output filtering to reduce voltage ripple and noise.
• Power Management Circuits: Employed for bulk capacitance and energy storage in power regulation circuits.
• Portable Electronics: Found in smartphones, tablets, and laptops for decoupling and filtering due to their small size and high capacitance.
• Industrial Control Systems: Utilized in control circuits for stable operation in harsh environments.
• Medical Devices: Used in various medical electronic devices requiring high reliability and performance.

Features

• Surface Mount Technology: Designed for automated assembly processes, reducing manufacturing time and costs.
• Solid Tantalum Construction: Provides inherent reliability and eliminates the risk of electrolyte leakage.
• Stable Electrical Parameters: Offers consistent performance over a wide range of temperatures and frequencies.
• Low ESR (Equivalent Series Resistance): Minimizes power dissipation and improves ripple current handling.
• High Capacitance to Volume Ratio: Delivers high capacitance values in a small package size.

Benefits

• Improved Circuit Performance: Stable capacitance and low ESR contribute to enhanced circuit efficiency and stability.
• Increased Reliability: Solid tantalum construction ensures long operational life and minimizes failure rates.
• Reduced Board Space: Small package size allows for higher component density and miniaturization of electronic devices.
• Cost-Effective Solution: Automated assembly and long lifespan reduce overall system costs.
• Excellent Frequency Response: Maintains stable performance across a broad frequency range, making it suitable for high-speed applications.

Additional Details

The TPSB225M025R0400 has a capacitance of 2.2μF (microfarads) with a tolerance of ±20%. Its voltage rating is 25V (volts). The ESR is typically around 0.4 ohms. It operates within a temperature range of -55°C to +125°C. The case size is EIA Standard 3528, which means its dimensions are 3.5mm x 2.8mm. This capacitor is compliant with RoHS standards, ensuring it meets environmental regulations regarding hazardous materials. It's commonly used in applications where a stable and reliable capacitor is needed in a compact form factor.