A lack of planarity along the interface between the solder and the ceramic raft in an IGBT module is a common anomaly that can make heat dissipation uneven across the die and cause the die to crack.

Dissipated heat in a junction is one of the major effects that can influence the reliability of die-attach materials used in an IGBT’s chip. Power cycling tests are ideal to mimic the lifecycle of a ...

With the increasing demand for improving system efficiencies, the development of the low loss, high current, high voltage, rugged power modules for high frequency power electronic applications is of ...