CPT30090D

Diodes - Rectifiers - Arrays

The CPT30090D is a dual Schottky rectifier array, which is a two-lead device that allows direct current (DC) to flow in one direction, while preventing the current from going in the other direction. It consists of two individual Schottky diodes, coupled in series for both positive and negative rails of operation.

Due to their low voltage drop and fast recovery time, CPT30090Ds are used in high-frequency and high-efficiency applications, such as AC-to-DC power supplies, server power supplies and telecommunications systems. This power rectifier array is also suitable for solar and LED applications, where it offers very low forward voltage and leakage current.

The operating principle of the CPT30090D is relatively simple. When a voltage potential is applied across the two terminals, a large current is allowed to flow through the diode. This current is then “locked” in, and the power supply is maintained in an unregulated state. If, however, the voltage potential reverses, the large current can no longer flow, and the voltage is maintained in a regulation state, depending on the load that is connected.

The CPT30090D offers a wide range of design flexibility. It is available in various base configurations for various voltage inputs and outputs, and it is capable of delivering up to 50A of peak current. It also has an optimized temperature de-rating for better thermal performance, as well as secondary-side current sensing feature and reverse-blocking capability.

CPT30090D rectifiers are suitable for a wide range of applications. These include consumer electronics, computer systems, lighting systems, and automotive electronics. The array\'s ruggedness, high efficiency, and fast switching speeds make it suitable for these high-temperature and high-performance environments.

Overall, the CPT30090D is a robust, versatile, and reliable rectifier array, offering a multitude of design flexibility and performance advantages. Its easy-to-use design allows easy implementation into any system, making it an ideal choice for a wide range of applications.