The TPSD226M025R0450 is a surface mount solid tantalum capacitor manufactured by AVX Corporation as part of their TPSD series. This capacitor is designed for applications requiring stable capacitance with a moderate ESR value.

Applications

• Power Supply Decoupling
• DC-DC Converters
• Filtering Circuits
• Embedded Systems
• Consumer Electronics

Features

• Capacitance: 22μF
• Voltage Rating: 25V
• ESR (Equivalent Series Resistance): 0.450 Ohms
• Tolerance: ±20%
• Operating Temperature Range: -55°C to +125°C
• Case Size: D Case
• Termination Style: Surface Mount (SMD)
• RoHS Compliant

Benefits

• Provides stable capacitance across a wide range of temperatures.
• Effective in reducing voltage ripple and noise in power supplies.
• Offers a good balance between cost and performance.
• Surface mount design allows for easy integration into automated assembly processes.
• RoHS compliance ensures environmental responsibility.

Technical Specifications

The TPSD226M025R0450 utilizes a tantalum anode and manganese dioxide cathode system. The D case size refers to its physical dimensions, making it suitable for applications where space is limited. The ESR is rated at 0.450 Ohms, providing a good compromise for a variety of applications. This capacitor is widely used in circuits where effective decoupling and filtering are required.

The surface mount termination simplifies assembly and enhances the overall reliability of the connection. The capacitor is packaged on tape and reel for automated placement during PCB assembly. The 25V voltage rating allows for use in a wide range of low-voltage power systems. The capacitance tolerance is ±20%. Its compliance with RoHS directives ensures the absence of hazardous substances, promoting environmental safety.