概述Description 

 QX252光继电器由红外发光二极管和光电发生器、MOSFET耦合组成。 QXV252实现低导通电阻。 

The QXV252 PhotoRelay consist of a photo MOSFET、Photovoltage generator、infrared LED. The QXV252 achieves low on-resistance. 

特性Features 

  控制60V交流或直流电压 Control 60V AC or DC voltage 

  开关3.5A负载 Switch 3.5A load  工作温度：-40℃~+85℃ Operating Temperature:-40℃~+85℃ 

  低关断漏电流 Low off state leakage current 

  低导通电阻 Low on-resistance 

  输入-输出隔离电压 (VISO=5000Vrms ) High isolation voltage between input and output(VISO=5000 Vrms ) 

  符合加强绝缘标准 Meet reinforced insulation standards 

  无铅，符合RoHS标准 Lead free, meet RoHS standards

  工业机械及设备 Industrial machinery and Equipment 

  防盗、防灾市场 Anti-theft, disaster prevention market 

  空调控制 Air conditioning control 

  娱乐市场 Entertainment market