The three ESD models are represented in the table on this slide. HBM model has the longest pulse width at 150 nS, followed by MM at 80 nS, and CDM at 1 nS. The rise times are also different. The CDM rise time at <400 pS is much faster than for the other models. Note that the damage phenomena due to HBM and MM are the same, but different from CDM.