M39003/03-2019/HSD

The M39003/03-2019/HSD series of tantalum capacitors are ideal for use in high temperature, high pulsing, and high relaibility applications. It is a new-generation ultra-high temperature ceramic capacitors for surface mount applications, and it is ideal for use in high temperature, high pulsing and high reliability electronic systems such as military, aerospace, and medical applications. The capacitors can reliably withstand up to 125°C and pulsing up to 150°C and provide excellent performance in high reliability, stubborn interface, and demanding environmental conditions.

The working principle of the M39003/03-2019/HSD series of tantalum capacitors is based on an oxide-dielectric principle. The capacitor consists of two metallic plates - an anode and a cathode - separated by an insulating and dielectric oxide thin layer. The oxide layer provides excellent insulation and highly reliable capacitance. When a voltage is applied across the plates, the anode is attracted to the cathode and electric field builds up between them. This electric field stores energy in the form of electrostatic charges inside the oxide layer, which provides the capacitor with its capacitance.

The M39003/03-2019/HSD series of tantalum capacitors offers several advantages, including high temperature operation, reliable performance, high current carrying capacity, low ESR and ESL, and high dielectric strength. It is also stable over a wide range of temperatures and voltages (from -55°C to 125°C). Its high voltage rating makes it suitable for high voltage applications. Moreover, it is reliable and has good long-term stability. The series is also equipped with self-healing features, enabling it to automatically repair any defects in its dielectric oxide layer, thereby increasing its reliability.

The M39003/03-2019/HSD series of tantalum capacitors are available in a variety of sizes and shapes, such as three-pin surface mount devices (SMD) and open case devices. They can be used as decoupling and filtering elements, and also as hold-up capacitors in high-reliability and high-temperature applications.

In conclusion, the M39003/03-2019/HSD series of tantalum capacitors are suitable for a wide range of high temperature, high pulsing, and high reliability applications. Their ultra-high temperature ceramic construction, reliability, and self-healing features make them an ideal choice for use in military, aerospace, and medical applications.