Research Progress of Power PIN Diode Model for Electromagnetic Interference Pre evaluation

Abstract:

The basic hypothesis, core principal and implementation process of various types of micro dynamic model for high voltage high power PIN diode are analyzed in detail. Moreover, comparison and evaluation of models are made on the aspect of validity, convergence, accuracy, computational efficiency and difficulty of obtaining model parameters. On this basis, the improvement direction of the power PIN diode model is discussed, which will provide support for the model optimization and its applications on electromagnetic interference(EMI) pre evaluation.