Iyo bidirectional thyristor yakagadzirwa neNPNPN shanu-layer semiconductor zvinhu uye matatu maelectrodes anotungamira kunze.Iyo bidirectional thyristor yakaenzana neiyo inverse parallel yekubatanidza maviri unidirectional thyristors asi danda rimwe chete rekutonga.
Iyo volt-ampere hunhu curve yebidirectional thyristor ine symmetrical.
Tiye akanaka uye asina kunaka maitiro eiyo bidirectional thyristor ane symmetrical, uye inogona kuitiswa chero nzira, saka yakanakira AC switching mudziyo.
Iyo bidirectional thyristor, yakafanana neiyo unidirectional thyristor, ine chinokonzeresa chekudzora maitiro, asi pane musiyano mukuru.Hazvina mhosva kuti polarity voltage yakabatana sei pakati peanode uye cathode, chero bedzi iyo trigger pulse ichiwedzerwa kune yayo yekudzora electrode zvisinei neiyo polarity yemagetsi, iyo bidirectional thyristor inogona kuitwa zvakananga.Uye nekuda kweizvi zvinoreva kuti hapana mutsauko pakati peanode uye cathode yema electrode maviri makuru eiyo bidirectional thyristor.Uye hapana musiyano pakati peiyo yakanaka peak voltage uye reverse peak voltage asi imwe chete yepamusoro peak voltage.Mamwe maparameter e bidirectional thyristor akafanana neunidirectional thyristor.Kazhinji iyo huru electrode yakabatana neP-mhando semiconductor zvinhu inonzi T1 electrode, uye electrode yakabatana neN-mhando semiconductor zvinhu inonzi T2 electrode.Uye maviri maelectrode makuru eiyo bidirectional thyristor haana mutsauko pakati pezvakanaka nezvakaipa.
Parizvino, Yangjie Runao Semiconductor akanga abudirira kugadzira 1300A 4500V, 1060A 6500V, 135A 8500V bidirectional thyristor nemakore eruzivo rwekugadzira uye tsvakiridzo yakatsaurirwa nekusimudzira kwechikwata chehunyanzvi.Iyo parameter zviratidzo zvasvika padanho repasirese, uye kutsiva kwepamba kwezvigadzirwa zvakafanana kunogona kuitika kusvika zvino.Thekushanda kwaikwanisa nemushandisi wekupedzisira uye kugutsikana kwakanyanya kwakawanikwa nevatengi.
Mune ramangwana, kambani icharamba ichigadzira yakawanda-yepamusoro-simba bidirectional thyristor kuitira kupa vatinoshanda navo pasi rese mhinduro dzekutengesa uye kugadzira kukosha kwakawanda, uyezve kuita kuti nyika ivimbe neChina semiconductors.
Nguva yekutumira: Aug-13-2021