mcd310-12io1 若测得元件阴阳极正反向已短路，或阳极与控制极短路，或控制极与阴极反向短路 ，或控制极与阴极断路， 说明元件已损坏。 可控硅是可控硅整流元件的简称， 是一种具有三个pn结的四层结构的大功率半导体器件。实际上，可控硅的功用不仅是整流， 它还可以用作无触点开关以快速接通或切断电路，实现将直流电变成交流电的逆变，将一种频率的交流电变成另一种频率的交流电，等等。可控硅和其它半导体器件一样， 其有体积小、效率高、稳定性好、工作可靠等优点。它的出现， 使半导体技术从弱电领域进入了强电领域，成为工业、农业、交通运输、 军事科研以至商业、民用电器等方面争相采用的元件。 编辑本段可控硅的主要厂家 艾赛斯可控硅 mcd56-18io1b mcd72-12io1b mcd72-16io1b mcd94-20io1bmcd94-22io1b mcd95-14io1b mcd95-16io1b mcd95-12io1b mcd95-18io1b mcd132-08io1 mcd132-12io1 mcd132-14io1 mcd132-16io1 . mcd132-18io1 mcd161-20io1 mcd161-22io1 mcd162-08io1 mcd162-12io1 mcd162-14io1mcd162-16io1 mcd162-18io1 mcd200-12io1 mcd200-14io1 mcd200-16io1 mcd200-18io1 mcd224-20io1 mcd224-22io1 mcd220-08io1 mcd220-12io1 mcd220-14io1 mcd220-16io1 mcd220-18io1 mcd225-12io1 mcd225-14io1mcd225-16io1 mcd225-18io1 mcd250-08io1 mcd250-12io1 mcd250-14io1 mcd250-16io1 mcd250-18io1 mcd255-12io1 mcd255-14io1 mcd255-16io1 mcd255-18io1 mcd310-08io1 mcd310-12io1 西门康igbt skm195gm063dnskm75gal063d skm300gal063d skm75gar063d skm300gar063d skm50gb063d skm75gb063d skm100gb063d skm150gb063d skm200gb063d skm300gb063d skm100gd063dl skm145gb066d skm195gb066d skm300gb066d skm400gb066dskm600gb066d skm75gal123d skm100gal123d skm145gal123d skm150gal123d skm200gal123d skm300gal123d skm75gar123d skm100gar123d skm145gar123d skm150gar123d skm200gar123d skm300gar123d skm75gb123dskm100gb123d skm145gb123d skm150gb123d skm200gb123d skm300gb123d skm400gb123d skm200gb123d1 skm22gd123d skm40gd123d skm75gd123d skm40gdl123d skm75gd123dl skm75gdl123d skm300ga123d skm400ga123d日本tocos rv30yn20sb101 rv30yn20sb102 rv30yn20sb103 rv30yn20sb104 rv30yn20sb105 rv30yn20sb201 rv30yn20sb202 rv30yn20sb203 rv30yn20sb204 rv30yn20sb205 rv30yn20sb501 rv30yn20sb502 rv30yn20sb503rv30yn20sb504 rv30yn20sb505 rv24yn20sb101 rv24yn20sb102 rv24yn20sb103 rv24yn20sb104 rv24yn20sb105 rv24yn20sb201 rv24yn20sb202 rv24yn20sb203 rv24yn20sb204 rv24yn20sb205 rv24yn20sb501 rv24yn20sb502rv24yn20sb503 rv24yn20sb504 rv24yn20sb505
昆山万达电子有限公司
林艺灵
18962681747
昆山市玉山鎮前进路233号世贸东壹号3#905