浅谈数字隔离器中电源变压器的安规要求

Safety Considerations for Power Transformer in Digital Isolators

简要概述了隔离器中变压器涉及相关安全标准和相关术语,在此基础上对隔离器用这类变压器的爬电距离和电气间隙以及耐压测试要求,绝缘材料和温度等级相关安规要求进行了全面论述和说明。

The related safety standards and related terms of power transformer in digital isolators will be briefly introduced.The safety requirements of transformers in isolators are comprehensively discussed and explained,including creepage distance and clearance and hi-pot test,insulation materials,and temperature grade.