UPM0J271MED1TD Capacitors

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Aluminum Electrolytic Capacitors (AECs) consists of a low-thermal coefficient electrolyte, metalized anode and cathode, and a field-activated polymer separator. In metalized aluminum electrolytic capacitors, a large surface area relative to the overall device capability is achieved by the cathode foil being printed in the form of a metal plate. To make AECs even more versatile, different field-activated polymer separators are employed depending on the application. One such AEC is the UPM0J271MED1TD.

UPM0J271MED1TD is designed to offer ultra-low ESR and improved ripple current capabilities compared to similar AECs on the market. This makes the device ideal for use in high-frequency switching power supplies, onboard DC-DC converters, servers and consumer electronics applications that require low impedance energy buffers.

The working principle of the UPM0J271MED1TD is based on the same principles of operation as other standard AECs, however, the difference is the use of an ultra-low ESR polymer dielectric layer within the construction. When the AC voltage across the capacitor is higher than the DC voltage, an electrical current is created that charges the polymer dielectric layer. This process increases the capacitance of the capacitor and reduces the ESR, thus increasing the device’s ripple current capabilities.

The UPM0J271MED1TD also features improved capacitance and voltage dealing over wider temperature ranges. This makes the device ideal for use in high-temperature applications, such as PC graphics cards, automobile electronics and consumer products.

The benefits of UPM0J271MED1TD are further enhanced when used in combination with a series of AECs. By using multiple AECs in series, higher ripple current capabilities can be achieved. Similarly, by using multiple AECs in parallel, higher capacitance and higher working voltages can be achieved.

In summary, UPM0J271MED1TD is a versatile AEC which offers ultra-low ESR, high ripple current and wide operating temperature ranges. Its working principle is based on the same principles of operation as other the standard AECs, however, what makes UPM0J271MED1TD stands out of the crowd is its improved capacitance and voltage handling capabilities along with its expansive application field.

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