稳定状态温度湿度对寿命影响的试验

[中文适用范围]： 稳态温度湿度偏置寿命测试目的仪器测试条件程序 [外文原描述]： Aims at evaluating the reliability of nonhermetic packaged solid-state devices in humid environments. Employs conditions of temperature, humidity, and bias which accelerate the penetration of moisture through the external protective material or along the interface between the external protective material and the metallic conductors which pass through it.