Figure 1 from Soft recovery diodes with snappy behavior

Huge reverse current leakage in fast recovery diode for boost converter - Electrical Engineering Stack Exchange

Freewheeling Diode's Storage Charge Effect on Turn-on Losses in Power MOSFETs - Technical Articles

Figure 1 from Soft recovery diodes with snappy behavior

Figure 5 from Freewheeling diode reverse-recovery failure modes in IGBT applications

Figure 7 from Soft recovery diodes with snappy behavior

Simulated on-state hole density in high voltage SPT and SPT + diodes.

Reverse recovery under worst-case conditions in terms of snappy diode

Fast, Ultrafast, Soft, Standard, Schottky: Selecting the Right Rectifier - Technical Articles

Figure 6 from Freewheeling diode reverse-recovery failure modes in IGBT applications