概述Description 

  QXM301X、 QXM302X、QXM305X、QXM307X系列器件是由一个GaAs红外发光二极管和一个单晶硅芯片 的随机相位光电双向晶闸管组成的光电耦合器。 The QXM301X、QXM302X、 QXM305X、QXM307X series devices are optocouplers composed of a GaAs infrared light emitting diode and a single-crystal silicon chip random phase photoelectric bidirectional thyristor.

 特性Features

  峰值击穿电压 Peak breakdown voltage 250V：QXM301X； 400V：QXM302X； 600V：QXM305X； 800V：QXM307X；

  输入-输出隔离电压(VISO=3750Vrms ) High isolation voltage between input and output(VISO=3750 Vrms ) 

  工作温度：-55℃~110℃ Operating Temperature:-55℃~110℃

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

  符合安规标准：UL1577，VDEDINEN60747-5-5 (VDE 0884-5），CQC11-471543-2022 Safety standard approval: UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5），CQC11-471543-2022

  开关电源，智能电表 Switching power supply, intelligent meter 

  工业控制，测量仪器 Industrial control, measuring instruments 

  办公设备，比如复印机 Office equipment such as copiers 

  家用电器，比如空调、风扇、热水器等 Household appliances: such as air conditioners, fans, water heaters, etc.