M39003/01-2920/HSD

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Tantalum capacitors are widely used for different electronic applications in the modern world. The M39003/01-2920/HSD series of tantalum capacitors from Vishay are ideal for high sensitivity applications, providing Extremely low leakage, long shelf life, and low temperature air flow properties.

The M39003/01-2920/HSD series capacitors exhibit very low leakage current—less than 1uA at 25°C—due to their very high purity, low-loss ceramic dielectric material. Unlike other tantalum capacitors, the M39003/01-2920/HSD series features a negative temperature coefficient of capacitance (NTC) to ensure stability at elevated temperatures. In addition, these capacitors feature low ESR and ESL, making them ideal for filtering and signal conditioning applications.

The M39003/01-2920/HSD series of capacitors provide excellent performance in diverse applications such as DC-DC converters, and in digital circuits. They are also used to provide transient protection, frequency compensation, and for stability improvement in ASICs. They are also employed for noise suppression, signal separation, energy storage, and buffering applications.

The M39003/01-2920/HSD series capacitors employ a very simple and efficient working principle: they consist of two plates made of conductive material, such as aluminum or tantalum, which are separated by a thin dielectric layer. When voltage is applied to one plate, an Electric Field is created between the two plates that causes current to flow through the dielectric. This current flow establishes a charge on the plates, storing energy and creating a capacitance.

The M39003/01-2920/HSD series of tantalum capacitors are ideal for applications requiring reliable and robust capacitors with low leakage current and good current-handling capabilities. These capacitors offer excellent high-frequency performance and are highly compatible with both leaded and surface-mount processes. They are, therefore, widely used in applications where reliability, performance, and high-density assembly are required.

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