Semiconductor device test

Low ripple high stability high-precision control of output voltage and current fast protection response function

Power devices, also known as power semiconductor devices, are core components in power electronics applications, primarily functioning to control and convert electrical energy. Common tnclude power diodes, thyristors, and power transistors, particularly MOSFETs and IGBTs. Currently, power device testing is concentrated in the semiconductor istry. Due to the unique nature of high-voltage and high-current applications, high-voltage power supplies are used during testing to simulate real-world operating conditions, allowing for rigorous inspection of ' electrical performance and reliability. By applying high voltages, critical parameters such as breakdown voltage, voltage withstand capability, insulation strength, and leakage current are measured to ensure that these devicesoperate with stable performance, safety, and reliability in harsh environments