The bidirectional thyristor imapangidwa ndi NPNPN yamitundu isanu ya semiconductor ndi ma elekitirodi atatu otuluka.The bidirectional thyristor ndi yofanana ndi kugwirizana kofananira kwa ma thyristors awiri unidirectional koma mtengo umodzi wokha.
Mtundu wa volt-ampere wopindika wa bidirectional thyristor ndi wofanana.
Tiye zabwino ndi zoipa makhalidwe a bidirectional thyristor ndi symmetrical, ndipo akhoza kuchitikira mbali iliyonse, kotero ndi abwino AC kusintha chipangizo.
The bidirectional thyristor, ali ngati thyristor unidirectional, ali ndi makhalidwe oyambitsa, koma pali kusiyana kwakukulu.Ziribe kanthu zomwe polarity voteji chikugwirizana pakati anode ndi cathode, bola ngati choyambitsa zimachitika kugunda anawonjezera kulamulira ake elekitirodi mosasamala polarity voteji, ndi bidirectional thyristor akhoza kuchitidwa mwachindunji.Ndipo chifukwa cha izi zikutanthauza kuti palibe kusiyana pakati pa anode ndi cathode ya maelekitirodi awiri akuluakulu a bidirectional thyristor.Ndipo palibe kusiyana pakati pa voteji yabwino kwambiri ndi voteji yam'mbuyo koma voteji imodzi yokha yapamwamba kwambiri.Magawo ena a bidirectional thyristor ndi ofanana ndi thyristor unidirectional.Kawirikawiri elekitirodi waukulu olumikizidwa kwa P-mtundu semiconductor zakuthupi amatchedwa elekitirodi T1, ndi elekitirodi olumikizidwa kwa N-mtundu semiconductor zakuthupi amatchedwa T2 elekitirodi.Ndipo maelekitirodi awiri akuluakulu a bidirectional thyristor alibe kusiyana pakati pa zabwino ndi zoipa.
Pakalipano, Yangjie Runao Semiconductor adakwanitsa kupanga 1300A 4500V, 1060A 6500V, 135A 8500V bidirectional thyristor ndi zaka zambiri zopanga kupanga ndi kufufuza kodzipereka ndi chitukuko cha gulu laumisiri.Zizindikiro za parameter zafika pamlingo wapadziko lonse lapansi, ndipo kulowetsedwa kwapakhomo kwazinthu zofananira kumatha kuchitika mpaka pano.Themagwiridwe antchito anali oyenerera ndi wogwiritsa ntchito ndipo kukhutitsidwa kwakukulu kunakwaniritsidwa ndi makasitomala.
M'tsogolomu, kampaniyo ipitiliza kupanga bidirectional thyristor yamphamvu kwambiri kuti ipatse anzathu apadziko lonse lapansi mayankho ochulukirapo ndikupanga phindu, kupangitsa kuti dziko lapansi likhulupirire ma semiconductors aku China.
Nthawi yotumiza: Aug-13-2021