 Dielectric breakdown model

Dielectric breakdown is a phenomenon that occurs in insulating materials (dielectrics) when they are subjected to a high electric field. Under normal conditions, these materials resist the flow of electric current. However, when the electric field exceeds a certain threshold, known as the dielectric breakdown strength, the material begins to conduct electricity, leading to failure of the insulating properties. ### Breakdown Mechanism: The dielectric breakdown can be explained through several mechanisms, depending on the material and the conditions.