Wolfspeed Inc yo muri Durham, NC, muri Amerika — ikora ibikoresho bya silicon carbide (SiC) n'ibikoresho bya semiconductor bikoresha ingufu — yatangaje ko igiye gutangiza ku bucuruzi ibikoresho byayo bya 200mm SiC, bikaba ari intambwe ikomeye mu ntego zayo zo kwihutisha ihinduka ry'inganda kuva kuri silicon kugera kuri silicon carbide. Nyuma yo gutanga 200mm SiC ku bakiriya batoranijwe, iyi sosiyete ivuga ko uburyo bwiza n'inyungu byatanze byatumye isoko rishyirwa ku isoko.
Wolfspeed itanga kandi epitaxy ya 200mm SiC kugira ngo ikoreshwe ako kanya, iyo ihujwe n'udupira twayo twa 200mm tudafite, itanga ibyo bivugwa ko ari uburyo bwo kwagura no kunoza ubwiza, bigatuma ibikoresho bishya bitanga ingufu zikora neza.
“Wafer za Wolfspeed za 200mm SiC zirenze kwagura umurambararo wa wafer – zigaragaza udushya mu bikoresho biha abakiriya bacu imbaraga zo kwihutisha gahunda z’ibikoresho byabo bafite icyizere,” ibi ni ibyatangajwe na Dr Cengiz Balkas, umuyobozi mukuru w’ubucuruzi. “Mu gutanga ubuziranenge ku rwego rwo hejuru, Wolfspeed irimo gufasha abakora ibikoresho by’ikoranabuhanga guhaza icyifuzo gikomeje kwiyongera cy’ibisubizo bya silicon carbide bikora neza kandi binoze.”
Wolfspeed ivuga ko kuba hari uburyo bwiza bwo gukoresha ibipimo bya 200mm SiC bare wafers ku bugari bwa 350µm, ndetse n’ibivugwa ko byazamuwe, gukoresha imiti igabanya ubukana n’ubugari bwa 200mm epitaxy bituma abakora ibikoresho bashobora kunoza umusaruro wa MOSFET, kwihutisha igihe cyo kugurisha, no gutanga ibisubizo bigezweho mu bijyanye n’imodoka, ingufu zisubiramo, inganda, n’izindi porogaramu zikura cyane. Iyi ntambwe n’imikorere bya 200mm SiC bishobora no gukoreshwa mu kwigira ku bikoresho bya 150mm SiC, nk’uko iyi sosiyete yongeraho.
Balkas agira ati: “Iri terambere rigaragaza umuhate Wolfspeed imaze igihe kinini ishyira mu bikorwa ikoranabuhanga rya silicon carbide. Iri shyirahamwe rigaragaza ubushobozi bwacu bwo guteganya ibyo abakiriya bakeneye, kuzamuka ukurikije ibyo bakeneye, no gutanga ibikoresho by’ibanze bituma ahazaza ho guhindura ingufu neza bishoboka.”
Igihe cyo kohereza: Ukwakira-09-2025