DPG120C300QB

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DPG120C300QB Application Field and Working Principle

DPG120C300QB, also known as Double Rectifier Array, is a new generation of rectifying elements for power switching applications commonly used in many sectors, such as automotive electronics, industrial electronics and home appliances. This double rectifier array is able to provide a larger current range and higher voltage rating. Moreover, it comes with built-in diode protection, making this product an ideal choice for power switching applications.

The DPG120C300QB is made up from several diodes in series, which are connected in parallel with two diodes facing in different directions, thus allowing it to achieve a higher power handling ability with a lower total forward voltage drop. Furthermore, the double rectifier array features an integrated flyback diode, allowing it to protect against load inrush and port over-voltage conditions, making it an ideal choice for applications such as automotive electronics, industrial electronics, home appliances and so on.

The basic working principle of the DPG120C300QB is very simple. When an external voltage is applied, the number of diodes in series will cause the current rising up and further, it will cause a voltage drop over all the diodes. When the voltage drops down to zero, a feedback loop is triggered, causing all the diodes to turn off and start again.

Due to its robust design, the DPG120C300QB is highly reliable and can operate in a wide range of temperatures. Moreover, its high switching frequency makes it suitable for many applications, such as automotive electronics and industrial electronics. Furthermore, the integrated flyback diode ensures high efficiency, making it an ideal choice for a variety of power switching applications.

In conclusion, the DPG120C300QB is a highly efficient, reliable and robust double rectifier array with integrated flyback diode, making it an ideal choice for many applications. It is able to provide a larger current range and higher voltage rating with a lower total forward voltage drop, while the integrated protection makes it able to prevent against load inrush and over-voltage conditions. Additionally, its robust design and high switching frequency makes it suitable for many sectors, including automotive electronics, industrial electronics and home appliances.

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