PDR5K-13

PDR5K-13 Application Field and Working Principle

The PDR5K-13 is a single rectifier diode designed to handle high current and voltage loads. It is used in high speed and power system applications, such as radio frequency communication systems, computer power supply and distribution systems, electrical and electronic control systems, and solar cell power supply systems. It is also suitable for use in automotive, avionics, and military applications.

The PDR5K-13 rectifier diode operates with an average current of 5,000 amperes and peak current rating of more than 15,000 amperes. It has a peak repetitive reverse voltage of 13,000 volts, a reverse breakdown voltage of 1150 volts, and a forward voltage drop of 1 volt. The PDR5K-13 enables high power devices to operate with low energy losses.

Working Principle

When a voltage is applied across the rectifier diode, electrons in the P-type material are attracted to and move toward the N-type material. This flow of electrons is called current flow. However, when the voltage across the diode is reversed, a depletion region is formed between the two material zones and the current flow is blocked. This barrier effect is known as the rectifying action.

The PDR5K-13 rectifier diode is able to withstand high reverse and peak current rating with minimal power losses due to its silicon-carbide construction. Its high band gap allows for fast switching speed, high levels of efficiency and superior thermal stability. Its low latched current protects the circuits from overcurrent conditions. The PDR5K-13 also achieves superior reliability with its highly reliable welding techniques and hermetically sealed packages.

The PDR5K-13 provides superior performance with its low forward voltage drop, high reverse current rating, high peak current rating and minimal power losses. Its high switching speed and superior thermal stability allows it to operate even under extreme environmental conditions. The high reliability achieved by its sealing techniques and hermetic packaging make it an ideal choice for applications that require repeatable and reliable performance.

In summary, the PDR5K-13 rectifier diode is an ideal choice for applications that require high current and voltage handling capability. It offers superior performance, high reliability and minimal power losses. It is suitable for use in high speed and power system applications and is suitable for use in automotive, avionics, and military applications.