Semicera-kaSiC Cantilever Wafer Paddlewaxaa loogu talagalay in lagu daboolo baahida wax soo saarka semiconductor casriga ah. Taniwafer paddlewaxay bixisaa awood farsamo oo heer sare ah iyo iska caabin kulaylka, taas oo muhiim u ah maaraynta waferrada jawiga heerkulku sarreeyo.
Naqshadeynta cantilever-ka ee SiC waxa ay sahlaysa meelaynta wafer ee saxda ah, iyada oo yaraynaysa khatarta dhaawaca inta lagu jiro maaraynta. Heerkeeda kulaylka sare waxay hubisaa in maraqa uu ahaado mid deggan xitaa marka lagu jiro xaalado aad u daran, taas oo muhiim u ah ilaalinta waxtarka wax soo saarka.
Marka lagu daro faa'iidooyinka qaabdhismeedka, Semicera'sSiC Cantilever Wafer Paddlesidoo kale waxay bixisaa faa'iidooyinka miisaanka iyo cimri dhererka. Dhismaha khafiifka ah wuxuu fududeeyaa in la xakameeyo oo la isku daro nidaamyada jira, halka cufnaanta sare ee SiC ay hubiso cimri dhererka muddada dheer ee xaaladaha baahida.
Astaamaha jireed ee Silicon Carbide dib loo soo celiyay | |
Hanti | Qiimaha caadiga ah |
Heerkulka shaqada (°C) | 1600°C (oo oksijiin leh), 1700°C (hoos u dhaca deegaanka) |
Nuxurka SiC | > 99.96% |
Ka kooban Si bilaash ah | <0.1% |
Cufnaanta weyn | 2.60-2.70 g/cm3 |
Borosity muuqda | <16% |
Xoog cadaadis | > 600 MPa |
Xoog laabashada qabow | 80-90 MPa (20°C) |
Xoog foorarsi kulul | 90-100 MPa (1400°C) |
Balaadhinta kulaylka @1500°C | 4.70 10-6/°C |
Dhaqdhaqaaqa kulaylka @1200°C | 23 W/m•K |
modules laastikada | 240 GPA |
Iska caabbinta shoogga kulaylka | Aad u wanaagsan |