咨询热线:86-755-82778244
您所在的位置:网站首页 产品展示 光电耦合隔离器
guangdianouhegeliqi
光电耦合隔离器
光电隔离器是把发光器件与光敏接受器件集成在一起,或用一根光导纤维把两部分连接起来的器件。通常发光器件为发光二极管(LED),光接受器件为光敏晶体管等。加在发光器件上的电信号为耦合器的输入信号,接受器件输出的信号为隔离器的输出信号。当有输入信号加在光电隔离器的输入端时,发光器件发光,光敏管受光照射产生光电流,使输出端产生相应的电信号,于是实现了光电的传输和转换。其主要特点是以光为媒介实现电信号的传输,而且器件的输入和输出之间在电气上完全是绝缘的。
推荐视频
Recommended videos
查看更多+
    SOIC16 Isolated DC-to-DC Convertor
    SOIC16 Isolated DC-to-DC Convertor
    SOIC16 Isolated DC-to-DC Convertor
    查看视频 +
    Isolated RS-485 transceiver with integrated DC-DC convertor
    Isolated RS-485 transceiver with integrated DC-DC convertor
    Isolated RS-485 transceiver with integrated DC-DC convertor
    查看视频 +
    V-Series Isolators Have Best-in-Class 6 kV Isolation
    V-Series Isolators Have Best-in-Class 6 kV Isolation
    V-Series Isolators Have Best-in-Class 6 kV Isolation
    查看视频 +
    Isolators for On-Board Charging Systems
    Isolators for On-Board Charging Systems
    Isolators for On-Board Charging Systems
    查看视频 +
    IL7612VE isolator with an integrated DC-DC convertor
    IL7612VE isolator with an integrated DC-DC convertor
    IL7612VE isolator with an integrated DC-DC convertor
    查看视频 +
    TMR Noncontact Magnetic Encoders
    TMR Noncontact Magnetic Encoders
    TMR Noncontact Magnetic Encoders
    查看视频 +
  • SOIC16 Isolated DC-to-DC Convertor
    SOIC16 Isolated DC-to-DC Convertor
  • Isolated RS-485 transceiver with integrated DC-DC convertor
    Isolated RS-485 transceiver with integrated DC-DC convertor
  • V-Series Isolators Have Best-in-Class 6 kV Isolation
    V-Series Isolators Have Best-in-Class 6 kV Isolation
  • Isolators for On-Board Charging Systems
    Isolators for On-Board Charging Systems
  • IL7612VE isolator with an integrated DC-DC convertor
    IL7612VE isolator with an integrated DC-DC convertor
  • TMR Noncontact Magnetic Encoders
    TMR Noncontact Magnetic Encoders