Application of Teslaman High Voltage Power Supply in Semiconductor Testing

Power semiconductors such as IGBTs and MOS tubes play the role of "CPU" in electronic power devices and systems. Excellent power semiconductors can achieve high-efficiency and energy-saving effects. In recent years, the localization process of IGBTs has also been significantly accelerated. Localized test equipment is also in high demand. This type of test equipment was occupied in the early days by foreign brands such as Switzerland and Italy.
Dynamic and static test systems are important test systems in the R&D and manufacturing process of IGBT modules, among which dynamic test indicators are the most important for device performance. Measurement of power semiconductor devices is required because parameters such as reverse recovery of freewheeling diodes, gate-drain, gate-source, and drain-source capacitive effects affect switching speed, switching time, and switching losses. switch performance. In addition, limit tests such as surge current and avalanche energy are also important indicators to measure semiconductor devices.

In these tests, a high-precision high-voltage power supply is indispensable. Teslaman TD2202 and TCM6006 have fast and smooth rising edges, and the programmable output waveforms are recognized by customers.