IGBT modules represent the alternative to power MOSFETs in the realization of high-frequency generators, commonly used by most industry builders. The use of IGBTs has many advantages including reducing bulkheads on the board, the number of components, and the size of the package so that designers can increase system efficiency and efficiency while lowering the overall cost. IGBTs are powered high-voltage bipolar switching devices that combine high input impedance of the MOSFETs with very low switching losses in the on state of a bipolar transistor.
In our ultrasonic cleaning industry, the choice and programming of the driver is crucial for the use of IGBTs, which must adjust the pulse speed while protecting against overloads and short circuits.
That is why these components are only adopted by us in the MOG series generators, where we adopted a 32-bit microprocessor of the MICROCHIP, which, together with an infinity of other functions, has the task of piloting the driver.