TPSD685M035S0500

Tantalum capacitors are dry electrochemical devices with a main purpose of reducing and regulating electrical current. The TPSD685M035S0500 is a type of tantalum capacitor and is a commonly used capacitor in the industry. Its application fields vary, especially in the telecom and computer, power, audio signal and automotive industries.

The capacitance of the TPSD685M035S0500 tantalum capacitor is 6.8µF with a tolerance limit of ±20%. Its working voltage is rated at 5VDC. The temperature coefficient is also ±15% for operating temperatures between 5 ~ 85 °C. Its case size is EIA B (7.3mm x 5.05mm) and its height is 3.5 ± 0.2mm. The device has a dissipation factor of 0.03 tan δ at +20°C.

This tantalum capacitor has various advantages. It’s designed with a solid manganese dioxide anode which improves stability and the self-repairing, self-healing ability of the dielectric. As a result, the capacitor has excellent long-term temperature stability and reliability. Furthermore, its operating temperature range is wider than other electrolytic and ceramic capacitors, making it suitable for high temperature applications. The TPSD685M035S0500 also comes with a high CV value with a low ESR and it’s capable of withstanding higher voltage. The tantalum capacitor is also resistant to environmental conditions, such as shock and vibration.

The working principle of the TPSD685M035S0500 is simple yet effective. It is a polar capacitor composed of an anode, a cathode and a dielectric layer. The anode consists of a porous tantalum pentoxide that is compressed to form an anode and allows electrons to tunnel through onto the capacitor dielectric. The cathode is then connected to the anode via a metal wire and electrical current flows through the capacitor. The dielectric layers in the capacitor create an electrical field which then reduces the electrical current into the capacitance value.

The TPSD685M035S0500 is thus a versatile type of tantalum capacitor which could be used in various circuits and applications. Its wide operating temperature range and high CV value make of this component is an excellent choice for new designs. With a design life of up to 2000 hours, the device is also a trusted component to improve the reliability of your circuit.