30CTQ045

Diodes - Rectifiers - Arrays - 30CTQ045 Application Field and Working Principle

The 30CTQ045 is a Schottky rectifier array that comes in a low profile, Ultra-Small Surface Mount (SMT) Packaging designed for very compact and lightweight applications. This rectifier is a high voltage diode that is designed for use in modern high power rectification and stepping applications, such as switched-mode power supplies, motor drives, DC/DC converters and rectification of high voltage AC power. This diode array is also suitable for reverse-polarity protection.

The 30CTQ045 package size is just 13.8mm x 14.2mm x 3.6mm, making it one of the most compact rectifiers on the market. The 4-channel rectifier has a peak forward surge current of up to 45A and a reverse breakdown voltage of up to 40V, while operating at temperatures up to 175°C. The unique design of this rectifier also makes it ideal for applications where board space is limited.

The working principle of the 30CTQ045 is relatively straightforward. A forward biased diode allows current to flow in one direction, while a reverse biased diode prevents current flow in the opposite direction. The 30CTQ045 has four diodes in each package, each of which is reverse-biased at a specific voltage level. When a voltage is applied in the correct direction, the diodes will be forward biased and the device will conduct current in the desired direction, thus providing a rectifying effect.

The 30CTQ045 rectifier array is a great choice for power electronics applications as its high voltage, low profile design makes it a great option for applications where space is limited. It also offers excellent performance and reliability, making it an ideal solution for a variety of high power applications.