Product Introduction

概述Description 

 QX227光继电器由红外发光二极管和光电发生器、MOSFET耦合组成。 The QX227 Photo relay consist of a photo MOSFET、Photovoltage generator、infrared LED. 

特性Features 

  常开,单刀单掷 Normally opened (SPST) 

  控制200V交流或直流电压 Control 200V AC or DC voltage 

  开关180mA负载 Switch 180mA load 

  控制低电平模拟信号 Controls low-level analog sings 

  高灵敏度,低导通电阻 High sensitivity, low on-resistance 

  低电平断态漏电流 Low-level off state leakage current 

  高隔离电压5000Vrms High isolation voltage 5000Vrms  无铅,符合RoHS标准 Lead free, meet RoHS standards

可替代

ASSR-4120 ASSR-4128 TLP227 AQW284

Application scope

  通讯产品(个人电脑,笔记本电脑) Communications products (Personal computers, Laptops) 

  调制解调器/传感器 Modem/Sensor 

  移动电话/安全设备 Mobile phones/Security equipment 

  测量和测试设备 Measuring and Testing equipment 

  工厂自动化设备 Plant automation equipment 

  高速检验机器 High-speed inspection machines

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