具有低损耗、高耐热性、高耐湿性和耐压寿命长、难燃、小型、轻量化的电视机配套用玻璃钝化封装硅二极管(以下简称玻封二极管),是国内近几年发展起来的更新换代产品,也是国内可靠度最先达到W级的半导体功率器件.随着电子技术迅速发展,玻封二极管的使用将渐趋普遍,并在一些场合起着关键作用. With low loss, high heat resistance, high humidity resistance and pressure long life, flame retardant, compact, lightweight TV set with glass passivated package silicon diode (hereinafter referred to as glassy diode) is the development in recent years Up replacement products, but also the reliability of the first to reach the W-level semiconductor power devices.With the rapid development of electronic technology, the use of glass sealed diodes will become more common, and in some cases play a key role.