Semiconductor rectifying device and full-wave rectifier fabricated using the same

摘要

A semiconductor rectifying device, suitable for installation in vehicles, comprises a cup-shaped metallic container(1), a semiconductor chip(2) having a pn junction, one of whose main surfaces is bonded to the bottom surface of the container(1), a lead(4) bonded to the other main surface of the semiconductor chip(2), and a silicone resin layer(6) containing silica powder, with which layer an exposed portion of the semiconductor chip(2) is covered.