Reverse-Bias Leakage Current

Application ID: 130721


In a diode or a transistor, when a p-n junction is reverse-biased (the p-side is connected to a lower potential than the n-side), ideally, no current should flow. However, due to minority carriers (electrons in the p-side and holes in the n-side), a small current, known as the reverse bias leakage current, does flow. This example shows how to use the mixed formulation to calculate the small leakage current accurately.

This model example illustrates applications of this type that would nominally be built using the following products: