Silicon Carbide Metallurgical siv

Silicon carbide (sic), dav bandgap semiconductor nrog cov qauv crystalline ntawm silicon thiab carbon, yog hloov cov toj roob hauv pes ntawm lub zog hluav taws xob. Tsis zoo li ib txwm silicon (Si), Sic twv ib bandgap ntawm 3.3 EV, ua haujlwm rau qhov kub tshaj 600 degree thiab voltages kom txog li 10 kv-deb dhau silicon cov kev txwv. Cov cuab yeej no muaj kev txo cov zog hluav taws xob hauv kev hloov kho cov ntawv thov siab dua, ua tiav cov khoom siv ua kom zoo dua 99% hauv cov neeg lom zem Sic zoo.

Cov kev nce qib tsis ntev los no hauv 150mm thiab 200mm Wafer tau ua rau cov nqi tsim khoom los ntawm 30%, ua sic siv tau rau huab hwm coj-kev ua lag luam saws. Hauv nruab nrog hluav taws xob txuas ntxiv, cov Sic-raws li hnub ci hluav taws xob txo qis ntawm 508.5% kev ua tiav ntawm cov khoom siv ib nrab. Ib qho kev kawm txog kev kawm txog 2023 los ntawm Infineon tau tshaj tawm tias SIC cov khoom siv hauv cov ntaub ntawv siv hluav taws xob txiav tawm los ntawm 20%, txhais rau txhua xyoo kev txuag ntawm 1.2 Twh rau kev pab nyiaj tsawg. Nrog rau lub ntiaj teb SIC fais fab cuab yeej ua lag luam npaj kom muaj kev lag luam tawm sai sai rau kev siv cov khoom siv kom tau raws li cov khoom siv hluav taws xob tsis txaus ntseeg.

Ib qho ntawm cov ntsiab lus tseem ceeb ntawm kev ua haujlwm nrog peb yog peb cov khoom lag luam dav. Peb tswj hwm cov khoom loj ntawm cov xim dub silicon carbide hauv ntau qib thiab ntau thiab tsawg, kom tau raws li cov neeg siv khoom sib txawv. Txawm hais tias koj xav tau ib qho me me rau cov qauv lossis cov khoom loj rau kev tsim khoom ntau, peb muaj cov kev txiav txim siab ua kom tau raws li koj cov kev xav tau tshwj xeeb. Peb pab neeg ntawm cov kws tshaj lij tuaj yeem ua haujlwm nrog koj los tsim cov khoom lag luam dub silicon carbide uas tau tsim rau koj daim ntawv thov. Peb nkag siab tias txhua tus neeg siv khoom muaj sib txawv, thiab peb tau cog lus tias yuav muab cov kev daws rau tus kheej uas tshaj qhov kev cia siab.

Cim npe nrov: Silicon Carmide Metallurgical siv, Tuam Tshoj silicon carbide metallical siv cov chaw tsim khoom, cov chaw muag khoom, Hoobkas