25CTQ040STR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 25CTQ040STR belongs to the Rectifiers - Arrays producy family under Diodes. It consists of four schottky barrier diodes packaged in a single surface-mount plastic package. The 25CTQ040STR is typically used as an output rectifier or an inverter in DC-DC converter applications and offers an industry rated 40V maximum repetitive peak reverse voltage, a maximum forward current of 25A and an operating temperature range of –55°C to 150°C.

The 25CTQ040STR features a low forward voltage drop, a low leakage current, a quick recovery time, and a low reverse recovery time. The low forward voltage helps reduce conduction losses and increases system efficiency while the low leakage current extends the operating life of the 25CTQ040STR. The quick recovery time reduces cross-conduction losses which minimizes noise, while the low reverse recovery time reduces switching losses and increases overall switching efficiency.

The main application field of the 25CTQ040STR is power supplies and ballast circuitry. It is suitable for use in such fields as automotive, consumer and industrial applications. The 25CTQ040STR is also applicable for power electronic converters, UPS, motor drives and other energy storage systems. Additionally, it is usable in the applications of battery chargers, AC adaptors and LED lighting.

The 25CTQ040STR working principle is mainly based on its Schottky barrier rectification principle. This means that the flowing electrons in the forward direction pass through a metal-semiconductor junction due to the presence of a Schottky metal contact. This results in a very low forward voltage drop since there is no actual depletion region. On the other hand, with the reverse bias applied, the metal-semiconductor junction behaves as a rectifier where current only flows in the forward direction and effectively blocks the reverse biased current.

In conclusion, the 25CTQ040STR is an effective and reliable rectifier array which is suitable for use in both commercial and industrial applications. Its low forward voltage drop, low leakage current, quick recovery time, and low reverse recovery time makes it an ideal choice for power supplies, ballast circuitry, power electronic converters, and other related applications.

The specific data is subject to PDF, and the above content is for reference