SFC44T35-10K475E-F

Capacitor networks and arrays are devices used in a variety of electronic applications, from AC power control to loading capacitors for pulse-width modulation. The SFC44T35-10K475E-F is a capacitor network specifically designed for enhancing the performance of digital circuits. It has near-ideal characteristics for high-frequency switching over a wide range of operating voltages.

Description of SFC44T35-10K475E-F

The SFC44T35-10K475E-F is a capacitor network composed of twelve tantalum capacitors, ten of which are connected in series, and two of which are connected in parallel. The tantalum is a rare earth metal which is highly resistant to undesirable chemical reactions, making it a very reliable material for capacitors. The capacitors are all surface-mount, which makes them suitable for use in a variety of applications with constrained space and weight budgets.

Application Fields for SFC44T35-10K475E-F

The SFC44T35-10K475E-F capacitor network is designed for high-frequency operation, making it ideal for digital circuits, including microprocessors and high-speed logic circuits. As these circuits deal with immense amounts of data, electrical power must be rapidly switched in order to process the data, and the SFC44T35-10K475E-F is well-suited to this task. High operating voltages and dissipation characteristics also make it ideal for data and control lines of rapidly changing signals, such as in cell phones, automotive computers, power inverters, and high-frequency amplifiers.

Working Principle of SFC44T35-10K475E-F

The SFC44T35-10K475E-F capacitor network operates using the same principle as all capacitor networks and arrays - by controlling the charge and potential of the capacitors. In this case, each of the twelve capacitors is connected in either series or parallel, depending on the desired capacitor resistance. By varying the arrangement, the capacitors can be used to reduce overall capacitance and limit current, reduce ringing, or modify the frequency response characteristics of the circuit.

The SFC44T35-10K475E-F also features built-in surge protection, to help protect against electrical spikes or transients. This is accomplished by connecting each series capacitor in a diode-protected arrangement. When exposed to transients, each capacitor is able to protect against short circuits, while still allowing the capacitors to discharge normally.

Conclusion

The SFC44T35-10K475E-F capacitor network is a versatile device, able to provide high-frequency operation, surge protection, and a variety of other features, making it well-suited for a variety of demanding digital applications. The built-in diode protection ensures that the capacitors are able to discharge without risking short circuits, as well as providing protection against unexpected transients. For these reasons, the SFC44T35-10K475E-F is a valuable device for any circuit using high-speed switching or logic.