摘要
控制器(简称PCB)是家用电器电源处理的核心部件,其电气绝缘设计对器具的正常工作和安全起着十分关键的作用。本文基于IEC标准,论述了PCB布线和器件引脚间对于绝缘的要求,供设计人员和认证检测人员参考。
Controller （PCB） is the cord part for power source process of household appliance, its insulation design is very important to appliance＇ s normal work and safety. This paper is based on IEC standard to discuss the distance requirement of PCB layout, for reference.
出处
《日用电器》
2015年第1期19-21,共3页
ELECTRICAL APPLIANCES
关键词
PCB
绝缘
电气间隙
爬电距离
PCB
insulation
clearances
creepage distances
