Thermal resistance measuring clamp for silicon carbide semiconductor element

The utility model relates to the technical field of semiconductors, in particular to a thermal resistance measuring clamp of a silicon carbide semiconductor element, which comprises a bottom plate and fixing rods, the fixing rods are fixedly connected above two sides of the bottom plate, four screw holes are arranged on the bottom plate, and the bottom plate is arranged in a rectangular shape. According to the thermal resistance measuring clamp for the silicon carbide semiconductor element, the clamping block is in an inverted L shape, concave holes tangent to the outer side face of the clamping block are formed in the side, located on the connecting plate, of the fixed plate in an array mode, and when the silicon carbide semiconductor element is located between the two movable plates and different positions of the silicon carbide semiconductor element need to be detected, the concave holes are formed in the clamping block; the clamping block on the connecting plate is moved towards the center of the connecti