The T520V157M004AE012 is a high-performance solid electrolytic capacitor belonging to Kemet's T520 series. It is engineered for demanding applications that require high capacitance, low Equivalent Series Resistance (ESR), and stable performance over a wide range of temperatures and frequencies. It utilizes tantalum polymer technology for enhanced reliability and space efficiency.

Applications

• Power management systems
• DC-DC converters in portable devices
• Filtering circuits in high-speed digital electronics
• Bulk capacitance in embedded systems
• Applications requiring stable operation under ripple current load

Features

• Tantalum polymer cathode
• Low ESR characteristics
• Excellent capacitance stability over frequency
• Consistent performance across a wide temperature range
• RoHS compliant
• High volumetric efficiency for compact designs

Benefits

• Improved circuit performance due to low ESR, resulting in reduced power loss and heat generation.
• Reduced board space requirements with its compact size.
• Enhanced reliability and longer lifespan due to stable performance across various operating conditions.
• Compliance with environmental regulations.
• Reduced voltage derating requirements.

Additional Details

The T520V157M004AE012 features a capacitance of 150µF (microfarads) with a tolerance of ±20%. Its voltage rating is 4V DC. The ESR is exceptionally low, typically in the single-digit milliohm range, making it suitable for high-frequency applications. The operating temperature range is from -55°C to +105°C. It is designed for surface mounting, facilitating automated assembly. The robust construction of the T520 series allows it to withstand demanding environments, including high humidity and vibration. This component is an ideal choice when space is at a premium and high performance is crucial.