The bidirectional thyristor e entsoe ka NPNPN ea likarolo tse hlano tsa semiconductor le li-electrode tse tharo li tsoa.The bidirectional thyristor e lekana le khokahanyo e fapaneng e fapaneng ea li-thyristors tse peli tse unidirectional empa palo e le 'ngoe feela ea taolo.
Mokokotlo oa sebopeho sa volt-ampere oa bidirectional thyristor o na le symmetrical.
Tlitšobotsi tse ntle le tse mpe tsa bidirectional thyristor ke symmetrical, 'me e ka etsoa ka tsela efe kapa efe, kahoo ke sesebelisoa se loketseng sa ho fetola AC.
The bidirectional thyristor, e tšoana le thyristor unidirectional, e na le litšobotsi tsa taolo ea trigger, empa ho na le phapang e kholo.Ho sa tsotellehe hore na polarity voltage e amana joang pakeng tsa anode le cathode, ha feela trigger pulse e eketsoa ho electrode ea eona ea ho laola ho sa tsotellehe polarity ea motlakase, thyristor ea bidirectional e ka etsoa ka ho toba.'Me bakeng sa sena ho bolela hore ha ho na phapang pakeng tsa anode le cathode ea li-electrode tse peli tse kholo tsa bidirectional thyristor.'Me ha ho na phapang lipakeng tsa matla a holimo a holimo le a reverse peak voltage empa ho na le matla a le mong feela a holimo.Likarolo tse ling tsa thyristor ea bidirectional li tšoana le thyristor unidirectional.Hangata eleketrode e ka sehloohong e hokahantsoeng le thepa ea semiconductor ea mofuta oa P e bitsoa electrode ea T1, 'me eleketrode e hokahantsoeng le thepa ea semiconductor ea mofuta oa N e bitsoa electrode ea T2.'Me li-electrode tse peli tse ka sehloohong tsa bidirectional thyristor ha li na phapang pakeng tsa tse ntle le tse mpe.
Hajoale, Yangjie Runao Semiconductor e atlehile ho nts'etsapele 1300A 4500V, 1060A 6500V, 135A 8500V bidirectional thyristor e nang le boiphihlelo ba tlhahiso ea lilemo le boithuto bo inehetseng le nts'etsopele ea sehlopha sa tekheniki.Lipontšo tsa parameter li fihlile lefats'eng, 'me ho kenngoa ha lihlahisoa tse tšoanang malapeng ho ka phethahala ho fihlela joale.Thetshebetso e ne e tšoaneleha ke mosebedisi oa ho qetela 'me khotsofalo e kholo e ile ea finyelloa ke bareki.
Nakong e tlang, k'hamphani e tla tsoelapele ho nts'etsapele matla a phahameng a bidirectional thyristor e le ho fa balekane ba rona ba lefats'e ka litharollo tse ngata tsa khoebo le ho theha boleng bo eketsehileng, ho feta moo ho etsa hore lefats'e le tšepe li-semiconductors tsa China.
Nako ea poso: Aug-13-2021