DEVICE FOR THERMALLY REGULATING AN ELECTRICAL COMPONENT

A device () for thermally regulating an electrical component (), the temperature of which needs to be regulated, said electrical or electronic component () being liable to release heat during its operation, the thermal regulation device () having a housing () that is configured to accommodate the electrical or electronic component (), a circuit () and a device () for spraying a dielectric fluid, the phase-change temperature of which is such that it is able to vaporize on contact with the electrical or electronic component (), the housing () having at least one wall () for condensation of the dielectric fluid in its vaporized form, at least one external face () and/or internal face () of said condensation wall () having at least reliefs () configured to promote the condensation of the dielectric fluid in the vaporized state.