The outer diameter of all mounting domes is extended from 4.5mm to 5.0mm.
Additionaly 2-3 ribs extend the supporting area for the PCB with a radius of 3mm
maximum from hole centre.

SEMiX types: The outer diameter of all mounting domes is extended from 4.5mm to 5.0mm. Additionaly 3-4 ribs extend the supporting area for the PCB with a radius of 6.2mm maximum from hole centre.
Semikron IGBT module SEMIX302GB126V1