M39003/01-7336/TR

Tantalum Capacitors: M39003/01-7336/TR Application Field and Working Principle

Tantalum capacitors are a type of electrolytic capacitors made from tantalum, a transitional metal, and a variety of different gases and minerals. As the name suggests, they are mainly used in high power and frequency applications. There are several variations of this type of capacitor that can be used for different tasks such as signal filtering, energy storage, and waveform shaping. The M39003/01-7336/TR application field and working principle are discussed below.

Application Field

The M39003/01-7336/TR is a surface mount type capacitor with high capacitance and low ESR. It is a popular choice for use in circuits that require high frequency and large amounts of current as it is able to withstand high power levels. This type of capacitor is especially suited for use in application fields such as:

• RF and Microwave Systems: The M39003/01-7336/TR has excellent frequency and power handling capabilities, making it an ideal fit for circuits within RF and microwave systems.
• High Frequency Amplifiers: The capacitor is also suitable for use in the amplifying stages of high-frequency electronics, such as audio amplifiers, where it can serve to filter out noise and provide extra power when needed.
• Computer and Network Equipment: The combination of power handling and low ESR is also attractive for use in digital logic components and computer equipment, as it can provide reliable, high frequency power without a significant loss of energy.

Working Principle

Like all electrochemical capacitors, the M39003/01-7336/TR works by storing energy as an electrostatic field in an insulated dielectric material such as tantalum, as opposed to an electromagnetic field like that used in inductors and transformers. This electrostatic field provides energy for both the induction and discharging phases of the capacitor\'s operation.

When a voltage is applied across the capacitor\'s terminals, the negative charges on the capacitor\'s anode plate are drawn towards the positive charges on the cathode plate. This creates an electrostatic field which stores energy. When the voltage is removed, the field collapses, and the energy stored in the capacitor is then released back into the circuit.

Tantalum capacitors, such as the M39003/01-7336/TR, have excellent frequency handling capabilities, as the energy stored by the capacitor can be discharged quickly, allowing for more efficient operation at higher frequencies.

Conclusion

The M39003/01-7336/TR is a popular tantalum surface mount capacitor that is designed for use in high power and frequency applications. Its high capacitance and low ESR makes it ideal for use in applications such as RF and microwave systems, high frequency amplifiers, and computer and network equipment. The capacitor works on an electrostatic principle, where energy is stored in an insulated dielectric material by the action of an applied voltage.