'PrimePACK~(TM)' of 7th-Generation 'X Series' 1,700-V IGBT Modules

摘要

The demand for large-capacity IGBT modules has been expanding for power conversion systems used in various sectors such as industrial, consumer, automotive and renewable energy. Fuji Electric has developed the "Prime- PACK~?" as the 7th-generation "X Series" IGBT modules. The module reduces power dissipation through characteristic enhancement of semiconductor chip and significantly reduces thermal resistance by using a newly developed high thermal conductive insulating substrate. Furthermore, by improving the capacity of ΔΤ_(vj) power cycle and the heat resistance of insulating silicone gel, the module has increased the guaranteed continuous operating temperature from 150 °C to 175 °C. With these technical development，Fuji Electric has achieved a product with a maximum rated current of 1,800 A using newly developed technologies.