High-stability high-power three-phase bridge rectifier

A high-stability high-power three-phase bridge rectifier comprises an epoxy packaging body and six chips. A positive electrode chip carrier plate, a negative electrode chip carrier plate and three alternating current chip carrier plates are further arranged in the epoxy packaging body. Three of the six chips correspond to the positive electrode chip carrier plate, the positive electrode chip carrier plate is electrically connected with the negative electrode surfaces of the three chips, and the positive electrode surfaces of the three chips are in one-to-one correspondence with the three alternating current chip carrier plates and are electrically connected with the three alternating current chip carrier plates through first connecting pieces respectively; the other three chips in the six chips are arranged in one-to-one correspondence with the three alternating current chip carrying plates, the three alternating current chip carrying plates are electrically connected with the negative electrode surfaces of t