The invention belongs to the technical field of semiconductors, and aims to provide an integrated diode. The integrated diode includes at least two diodes of the same model. The multiple diodes are integrated and encapsulated in an encapsulation housing. The lower part of the encapsulation housing is connected with pins, and the positive and negative poles of the diodes are respectively connectedto the corresponding pins. The multiple diodes integrated together are of the same model, so that the reliability is improved, problems caused by manufacture error of wiring harnesses are avoided, installation and maintenance are convenient, the number of pins is reduced, and the circuit is simplified.