PDS560Q-13

The PDS560Q-13 is a member of a large family of rectifiers designed to provide efficient, reliable and cost-effective performance. Rectifiers are used in circuits to convert AC voltage to DC voltage. The PDS560Q-13 is a single-phase, Silicon central Terminal High-Efficiency Rectifier with a dual thyristor structure and a maximum forward current of 13 Amps.

The rectifier has several application fields. It is suitable for conversion of power supply systems, solid-state lighting, motor control, and heating and ventilation systems. This rectifier can also be used for electronic power conversion for computing and remote control applications. The rectifier is cost-effective and offers improved efficiency with low losses.

The working principle of the PDS560Q-13 is based on the fact that a single phase, half-controlled bridge rectifier consists of four parts, namely two diodes (an anode and a cathode) and two thyristors, each one with an anode and a cathode. In the single phase rectifier, the two diodes are connected in series and the thyristors are connected at the ends in such a way that its working is determined by the combination of three different circuits.

The rectifier operates when the line voltage reaches a particular threshold value and a delay angle. The delay angle is determined by the line voltage and the gate voltage of the thyristors. The voltage of the gate is controlled by an adjustable resistance connected to the firing capacitor. When the line voltage reaches the particular threshold value, the firing capacitor, which is charged, sends a signal to the gate which then opens the two thyristors and passes the current through the load and back to the rectifier.

The thyristors remain in the ON state until the voltage of the gate decreases below the minimum required value. As the voltage decreases, the thyristors switch off and the current through them is stopped. During the OFF state, the thyristors do not pass any electric current. In order to keep the thyristors in the \'ON\' state, the control circuit of the rectifier must maintain a constant voltage at the gate. In order to minimize losses, the control circuit must be able to control the voltage at the gate with greater accuracy.

The PDS560Q-13 is an efficient and reliable rectifier with a wide range of applications. It is designed to provide increased efficiency and reduced power consumption. The rectifier offers an effective solution for providing efficient, reliable, and cost-effective performance in many power applications.