TPSB336M010R0250

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Tantalum capacitors, also known as tantalum electrolytic capacitors, are capacitors which use tantalum as an anode, and are widely applied in military, space and other electronic equipment in the electronic industry. The TPSB336M010R0250 is a type of tantalum capacitor which has a wide application field and unique working principle.

The TPSB336M010R0250 is a small size of molded case, non-solid type, SMT SMD tantalum capacitors. It has a capacitance of 33 μF, a maximum rated voltage of 10 VDC, and an ESR value of 25 mΩ. It has an operating temperature range of -55℃ to +125℃ and is qualified for Class 2 (105℃) and Fire Hazard Level 5. This capacitor is thus suitable for a wide range of applications, from military and space applications to commercial and consumer electronics.

Dominating all modern tantalum processor designs, the TPSB336M010R0250 is built around the Tantalum Electrolytic Capacitor design. In this design, the negative plate of the capacitor is usually made from a tantalum pentoxide dielectric layer which is sputtered onto a tantalum plate that acts as the anode. This structure is then oxidized and sealed with a manganese dioxide cathode into a small hermetically sealed case. Since the hermetic seal makes the capacitor resistant to moisture, some significant performance improvements are realized in terms of capacitance, endurance and load life expectancy compared to wet tantalum capacitors with the same specifications.

The working principle of TPSB336M010R0250 is based on the idea of dynamic polarization. Here, the voltage on the anode drives the manganese dioxide cathode away from the anode while it also floods the dielectric layer with ions, which then repolarize the dielectric layer. This process produces a capacitance which is proportional to the applied voltage as long as it remains below the rated voltage. This dynamic polarization is why bulk tantalum capacitors have much higher dielectric constants than other types of electrolytic capacitors.

In conclusion, the TPSB336M010R0250 is a small size of molded case, non-solid SMT SMD tantalum capacitor that can be used in a wide range of applications. It has a unique working principle based on the dynamic polarization of the dielectric layer that helps it maintain a consistent capacitance even when the applied voltage is changed. Further, its hermetic seal makes it resistant to moisture and provides improved lifetime and performance.

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