TDL105M025S1A

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Tantalum capacitors are devices which are often used for applications which require devices to provide both high efficiency and long-term stability. In particular, they are widely used in power electronics, communications, and computer electronics. The TDL105M025S1A is one such tantalum capacitor with specific performance characteristics designed to meet the needs of many applications.

The TDL105M025S1A is a surface-mounted capacitor suitable for use in high-reliability, demanding applications. It is a high capacitance element with a capacitance range of 1µF to 470µF and are manufactured using conductive polymer electrolyte technology. Its rated voltage range is 10VDC to 25VDC and it has an operating temperature range of -55°C to +85°C. The TDL105M025S1A has an efficiency rating of up to 99.3% and a life expectancy of more than 10 million hours.

The TDL105M025S1A tantalum capacitor is suitable for low ripple applications such as DC/DC converters, digital logic boards, dc power supply circuits, and mobile communication and television circuits. Additionally, it is well suited for use in battery backed-up systems where long-term stability is important. The TDL105M025S1A is also well suited for high frequency and high temperature applications.

The working principle of the TDL105M025S1A is based upon the electrochemical principle of an electrolytic capacitor, with a conductive polymer electrolyte. This device functions like a normal electrolytic capacitor but with the addition of a higher capacitance per unit volume. A high quality ionic conductive electrolyte is used which ensures high reliability and long-term stability. The conductive polymer electrolyte is employed in this device instead of an aqueous electrolyte. This conductive media provides a dielectric strength and a lower equivalent series resistance (ESR) than non-electrolytic device types.

The TDL105M025S1A is a case-negative device, which means that the negative terminal of the device will be connected to the case of the capacitor. This ensures that the device has a stable operating temperature. It also provides superior protection against electrostatic discharge (ESD) and power cycling.

In a typical application, the TDL105M025S1A is connected in parallel with the load, acting as a filter capacitor for the power supply. It will help to reduce the electrical noise common to many applications and ensure that the system can operate for an extended period of time without interruption. The capacitor has a very low impedance and is able to store energy at a relatively constant rate. When the energy requirements of the system change, the TDL105M025S1A will be able to provide the requested power without disruption.

In summary, the TDL105M025S1A is a tantalum capacitor designed for high efficiency and long term stability applications. It has a wide operating voltage range and is well suited for low ripple and high frequency applications. Its conductive polymer electrolyte provides a higher capacitance per unit volume and superior protection against ESD. This makes it an ideal choice for many applications such as DC/DC converters, digital logic boards, and dc power supply circuits.

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