SYSTEMS AND METHODS FOR ELECTRICAL ELEMENT FOR INVERTER FOR ELECTRIC VEHICLE

A system includes an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power module, the power module including a thermistor assembly, the thermistor assembly including: a ceramic substrate; a thermistor element on the ceramic substrate; a protective coating disposed on the thermistor element so that the thermistor element is between the protective coating and the ceramic substrate; and a terminal electrode on the ceramic substrate, wherein an angle between a surface of the terminal electrode facing the protective coating and a surface of the protective coating facing the terminal electrode is greater than 90 degrees.