CUS15I30A(TE85L,QM

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CUS15I30A (TE85L,QM) is a single rectifier diode with a maximum continuous working current of 15A and a peak repetitive reverse voltage of 300V. It is mainly used in power rectification and power frequency conversion circuits. It can also be used as a freewheeling diode in AC and DC circuits.

This rectifier diode is designed with TE85L,QM technology, which helps to reduce its on-state voltage drop and conduction loss. The device is suitable for applications where high voltage, high current and steep waveforms are encountered. It is characterized by an ultrafast recovery time, low leakage current and enhanced temperature stability.

The diode works by allowing current to flow in one direction, while blocking the flow of current in the opposite direction. This is known as rectification, as it "rectifies" alternating current (AC) to direct current (DC). The CUS15I30A has an efficient reverse recovery to reduce power losses and improve efficiency.

When the positive voltage is applied to the anode and the negative voltage to the cathode, current can flow from anode to cathode but not in the reverse direction. The width of the P-N junction at the anode and cathode must be wide enough to allow sufficient charge carriers to flow at the required power current level.

The working principle of this rectifier diode is based on the "reverse-biased Schottky barrier" between the two contacts. This diode is made up of two contacts (anode and cathode) that are placed close together across the active volume of semiconductor material. When the diode is forward-biased, carriers will move from the anode to the cathode, and when the reverse voltage is applied, the carriers will be repelled.

The CUS15I30A (TE85L,QM) is an ideal choice for applications such as power supplies, electronic ballasts and inverters, motor control, and switch-mode power supplies. It is capable of handling high currents and high temperatures, and its fast recovery time ensures its high efficiency. By providing reliable operation and consistent performance, this single rectifier diode is able to meet the ever-increasing demands of modern power conversion technology.

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