Will you cleverly use the "stored charge" in the diode?
Each type of diode has a characteristic called "storage charge". The effect is that when the diode is in the forward conduction mode (forward conduction mode), it will cause the current to stop flowing that is not immediately present. , The various turn-off states are worth exploring. Next, I will tell you how to cleverly use the "stored charge" in the diode.

The basic effect of the stored charge is that when a reverse voltage appears on the junction of the diode, it will not be turned off immediately, and the current will continue to flow through the junction in the opposite direction for a limited period of time. To make the explanation clearer, let us take a half-wave rectifier circuit as an example: In the first case, we have an ideal diode with zero stored charge as you imagine, no reverse at all. Electric current, from which it can be seen its ideal waveform.


Previous: Schottky diodes and TVS tubes should pay attention to these matters in use
Next: What is the equivalent circuit of a diode?