Chii chimiro che thyristor?

The thyristor ine matanda matatu-anode (A), cathode (C) uye control pole (G). Iyo inofa ndeye mana-layer chimiro chinoumbwa neP-mhando conductor uye N-mhando conductor. Kune matatu PN junctions pamwe chete. Iyo yakasiyana zvakanyanya muchimiro kubva kune silicon rectifier diode ine chete PN junction. Iyo ina-layer chimiro che thyristor uye kuiswa kweiyo control electrode yakaisa hwaro hweyakanakisa kudzora maitiro e “kutonga kukuru nediki”. Mukushandiswa kwe thyristor, chero bedzi diki ikozvino kana voltage yakawedzerwa kune yekudzora electrode, yakakura anode ikozvino kana voltage inogona kudzorwa. Parizvino, zvikamu zveSCR zvine huwandu hwazvino hwemazana akati wandei amperes kana kunyange zviuru zveamperes zvinogona kugadzirwa. Kazhinji, SCRs pazasi 5 amperes inonzi yakaderera-simba SCRs, uye SCRs pamusoro 50 amperes anonzi mukuru-simba SCRs.