The present invention relates to a radiating die set comprising a centrifugal fan and a plate-type heat pipe, wherein the centrifugal fan comprises an upper cover, a lower cover and an impeller between the upper cover and the lower cover; at least one air outlet is formed at the side of the centrifugal fan; the plate-type heat pipe comprises an upper shell and a lower shell opposite to the uppershell; the upper shell and the lower shell are covered together to form a sealing chamber; and one of the upper shell and the lower shell extends outward at an integrative way to form the upper coveror lower cover of the centrifugal fan.