The specific manifestation of the forward recovery effect of diodes

What is the relationship between the forward recovery effect of diodes and devices?

We will not discuss the reasons for the forward recovery phenomenon of diodes here, but it can be considered that this is an inherent property of semiconductor devices. In the vast majority of cases, the positive recovery effect does not cause any problems, so usually

Rarely discussed. There are several characteristics to note about this effect:

1. The higher the temperature of the diode, the stronger the forward recovery effect, and the amplitude and time will be longer;

2. The higher the voltage and current of the device, the stronger the forward recovery effect;

3. Different brands of devices, as well as devices from different brands, may have varying degrees of positive recovery effects even at the same voltage or current level.