CDBU0245

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The CDBU0245 rectifier diode is a high breakdown voltage, low reverse leakage current, and fast recovery rectifier diode. It is widely used in high voltage power electronic applications such as DC-DC converters, AC/DC converters, inverters and other power supplies.

The CDBU0245 diode is a single diode and contains one P-type semiconductor layers and one N-type semiconductor layers between the anode and cathode. The P-type layer lies between the anode and the N-type layers and the N-type layers lies between the cathode and the P-type layers. This structure helps to form a depletion region around the junction and causes a reverse-biased breakdown voltage. The reverse-biased breakdown voltage of the CDBU0245 diode is 175V and the forward voltage drop is very small in the forward-biased state.

The CDBU0245 diode is usually used in power electronic circuits as a rectifier, allowing current to flow in the forward direction when the anode is positive relative to the cathode, while blocking current in the reverse direction when the cathode is positive relative to the anode. When it is used as a rectifier, the forward voltage drop is low, typically 0.7V to 0.9V. The reverse leakage current is also very low, typically ≤ 5mA at 25V and ≤ 10mA at 175V, which makes it ideal for high voltage applications.

The CDBU0245 diode also has fast recovery characteristics, allowing it to recover from the reverse-biased state quickly. This allows it to be used in circuits with AC signals up to 15kHz, making it perfect for high frequency applications.

In addition to its features as a rectifier, the CDBU0245 diode can also be used as a protection or clamping diode. When it is used as a protection diode, it will protect the circuit from overvoltage or spikes. When it is used as a clamping diode, it will protect the circuit from an overvoltage, as it will allow the voltage to be clamped at a specific level, so that the circuit stays within the desired operating parameters.

The CDBU0245 diode is becoming increasingly popular in a variety of power electronic applications due to its high voltage, low reverse leakage current, and fast recovery characteristics. By utilizing the CDBU0245 diode, developers are able to build efficient and reliable power electronic circuits.

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