How to calculate the power consumption ofrectifier diodes?

How to calculate the power consumption of rectifier diodes?

There is not much meaning in calculating the power consumption of rectifier diodes. It is recommended to consult relevant standard books and pay attention to the key parameters of surge current and uniform current. Because the voltage at both ends of the large electrolysis is 0 at the moment of startup, the current that can pass through the diode or bridge is extremely high. It is necessary to pay attention to whether it is within the range allowed in the standard book. Moreover, during normal operation, when the diode or bridge heats up, the allowable uniform current that can pass through will decrease, This is the same explanation in the standard book. Of course, there is a large margin for DIYER bridge selection, and there is generally no problem. Therefore, the key parameters of surge current and uniform current are very important; Common question three of rectifier diodes: What are the common parameters of rectifier diodes?