Compact three-phase IGBT bridge module for electromobility
StarPower has launched two three-phase IGBT modules for traction inverter control for e-mobility designs.
The compact design of the three phase modules has all six trench IGBTs in one housing with an integrated temperature sensor.
The trench semiconductor technology guarantees particularly low switching losses, high short-circuit protection and superior performance characteristics. Versions are available for 750 V / 660 A (model GD660HTA75P7H) and for 1200 V / 260 A (model GD260HTA120P7H).
The topology arrangement of a three-phase-bridge ensures a compact inverter design for main and auxiliary drive applications. Each IGBT is equipped with an integrated freewheeling diode.
The housings are optimized for low inductance. The GD660HTA75P7H model uses an electrically insulated all-copper base plate in PINFIN technology and the high-strength ceramic material silicon nitride (Si3N4) for optimum cooling. The high-voltage model GD260HTA120P7H uses a base plate in DBC technology (Direct Bonded Copper), also with a PINFIN structure, for cooling.
Customized designs are also possible.
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