Dia150mm 4H-N 6inch substrate SiC Soo saarista iyo heerka been abuurka ah

Sharaxaad Gaaban:

Kaarboohaydraytka Silicon (SiC) waa isku-dhis laba-geesood ah oo ka tirsan kooxda IV-IV, isku-darka adag ee kaliya ee deggan ee kooxda IV ee jadwalka xilliyeedka, waana walxo muhiim ah oo semiconductor ah. Waxay leedahay sifooyin kuleyl, farsamo, kiimiko iyo koronto oo aad u fiican, ma aha oo kaliya soo saarista aaladaha elektaroonigga ah ee heerkulka sare, soo noqnoqoshada sare, iyo awoodda sare leh, mid ka mid ah agabka tayada sare leh, laakiin sidoo kale waxaa loo isticmaali karaa sidii walxo substrate ah oo ku salaysan diode-yada iftiinka buluugga ah ee GaN. Hadda loo isticmaalo nooca silicon carbide ee substrate ilaa nooca conductive-ka ee ku salaysan 4H waxaa loo qaybiyaa nooca semi-insulating (aan doped ahayn, doped ah) iyo nooca N.


Astaamaha

Astaamaha ugu muhiimsan ee waferada silicon carbide mosfet ee 6 inji ah waa sidan soo socota;.

Danab sare u adkaysta: Karboode-ka Silicon wuxuu leeyahay garoon koronto oo jaban oo sareeya, sidaa darteed wafer-ka 6 inji ee silicon carbide-ka mosfet wuxuu leeyahay awood u adkaysta danab sare, oo ku habboon xaaladaha isticmaalka danab sare.

Cufnaanta hadda jirta oo sareysa: Kaarboohaydraytka silikoonku wuxuu leeyahay dhaqdhaqaaq elektaroonik ah oo weyn, taasoo ka dhigaysa waferka mosfet ee silikoonka ah ee 6-inji ah inay leeyihiin cufnaan hadda oo weyn si ay u adkaystaan ​​​​current weyn.

Soo noqnoqoshada hawlgalka sare: Kaarboohaydraytka Silicon wuxuu leeyahay dhaqdhaqaaq side oo hooseeya, taasoo ka dhigaysa wafers-ka 6-inji ah ee silicon carbide mosfet inay leeyihiin soo noqnoqosho hawlgal oo sare, oo ku habboon xaaladaha codsiga soo noqnoqoshada sare.

Xasillooni kuleyl oo wanaagsan: Kaarboohaydraytka Silicon wuxuu leeyahay kuleyl gudbin heer sare ah, taasoo ka dhigaysa in wafer-yada mosfet ee silicon carbide ee 6-inji ah ay wali leeyihiin waxqabad wanaagsan oo ku saabsan jawiga heerkulka sare.

Wafers-ka mosfet ee silicon carbide ee 6 inji ah ayaa si weyn loogu isticmaalaa meelaha soo socda: qalabka elektarooniga ah ee korontada, oo ay ku jiraan transformers-ka, rectifiers-ka, inverters-ka, amplifiers-ka korontada, iwm., sida inverters-ka qorraxda, dallacaadda baabuurta tamarta cusub, gaadiidka tareenka, kombaresarada hawada ee xawaaraha sare leh ee unugga shidaalka, beddelaha DC-DC (DCDC), wadista matoorka baabuurta korontada ku shaqeeya iyo isbeddellada dhijitaalka ah ee goobaha xogta iyo meelaha kale ee leh codsiyo badan.

Waxaan bixin karnaa substrate 4H-N 6inch SiC ah, noocyo kala duwan oo ah wafers kayd ah oo substrate ah. Waxaan sidoo kale diyaarin karnaa habayn iyadoo loo eegayo baahiyahaaga. Soo dhawoow weydiimaha!

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