Thyristor-ka laba-geesoodka ah wuxuu ka samaysan yahay NPNPN walxo semiconductor ah oo shan-lakab ah iyo saddex koronto-dhal ah oo soo baxaysa.Thyristor-ka laba-geesoodka ah wuxuu u dhigmaa isku-xirnaanta isbarbar-dhigga ee laba-geesoodka unidirectional laakiin hal tiir kantarool oo keliya.
Qallooca dabeecadda volt-ampere ee thyristor-ka laba-geesoodka ah waa summetrical.
TAstaamaha togan iyo kuwa taban ee thyristor-ka laba jiho waa isku mid, waxaana loo samayn karaa jiho kasta, sidaas darteed waa aalad ku habboon beddelka AC.
Thyristor bidirectional, waa sida thyristor unidirectional, wuxuu leeyahay sifooyin kantaroolka kicinta, laakiin waxaa jira farqi weyn.Wax dhib ah maleh waxa danab polarity ku xiran yahay anode iyo cathode ah, ilaa inta garaaca kiciya waxaa lagu daraa in ay gacanta electrode iyadoo aan loo eegin polarity ee danab, thyristor bidirectional si toos ah loo qaban karaa.Taasna waxay ka dhigan tahay in aysan jirin farqi u dhexeeya anode iyo cathode ee labada electrodes ee ugu muhiimsan ee thyristor bidirectional.Mana jiro farqi u dhexeeya danabka ugu sarreeya ee togan iyo korantada ugu sarreysa laakiin waa hal danab oo ugu sarreeya oo keliya.Halbeegyada kale ee thyristor-ka laba jiho waxay la mid yihiin thyristor-ka unidirectional.Sida caadiga ah korantada ugu weyn ee ku xiran walxaha semiconductor-ka ee P-ga waxaa loo yaqaan 'electrode T1', iyo korantada ku xiran walxaha semiconductor-ka ee nooca N waxaa loo yaqaan 'electrode T2'.Labada electrodes ee muhiimka ah ee thyristor bidirectional ma laha farqi u dhexeeya togan iyo taban.
Waqtigan xaadirka ah, Yangjie Runao Semiconductor wuxuu si guul leh u horumariyay 1300A 4500V, 1060A 6500V, 135A 8500V thyristor bidirectional oo leh sanado khibrad wax soo saar ah oo baaluq ah iyo cilmi baaris gaar ah iyo horumarinta kooxda farsamada.Tilmaamayaasha halbeeggu waxay gaadheen heerka adduunka, beddelka gudaha ee alaabada la midka ah waa la xaqiijin karaa ilaa hadda.Thewax qabadku waxa uu u qalmay isticmaalaha dhamaadka waxana aad ugu qanacday macaamiishu.
Mustaqbalka, shirkaddu waxay sii wadi doontaa inay horumariso awood sare oo labajibaaran thyristor si ay u siiso shuraakadayada caalamiga ah xalal ganacsi oo badan oo ay abuurto qiimo badan, sidoo kale si ay dunidu u aaminto semiconductors Shiinaha.
Waqtiga boostada: Agoosto-13-2021