4inch Semi-insulting SiC wafers HPSI SiC substrate Prime Production grade

Ibishushanyo bya SiC bya santimetero 4 bitagira isura nziza bya HPSI SiC substrate Prime Production grade Ishusho yagaragaye

Ibisobanuro bigufi:

Isahani yo gusiga ya silikoni ya santimetero 4 ifite ubwiza bunini kandi ifite ubwiza bungana na santimetero 12 ikoreshwa cyane cyane mu itumanaho rya 5G n'ahandi, hamwe n'ibyiza byo kunoza urwego rwa radiyo, kumenya intera ndende cyane, kwirinda kubangamira, kohereza amakuru yihuta cyane n'izindi porogaramu, kandi ifatwa nk'ikintu cyiza cyo gukora ibikoresho by'amashanyarazi bya mikoroonde.

Ohereza imeri kuri twe

Ibiranga

Ibisobanuro by'ibicuruzwa

Karuboni ya Silicon (SiC) ni ibikoresho bya semiconductor bigizwe n'ibintu bya karuboni na silicon, kandi ni kimwe mu bikoresho byiza byo gukora ibikoresho bikoresha ubushyuhe bwinshi, inshuro nyinshi, ingufu nyinshi n'amashanyarazi menshi. Ugereranyije n'ibikoresho bisanzwe bya silicon (Si), ubugari bwa karuboni ya silicon bubujijwe ni inshuro eshatu z'ubwa silicon; ubwikorezi bw'ubushyuhe bungana n'inshuro 4-5 z'ubwa silicon; ingufu zo kwangirika ni inshuro 8-10 z'ubwa silicon; kandi igipimo cyo guhindagurika kwa electron ni inshuro 2-3 z'ubwa silicon, ibi bikaba bihura n'ibyo inganda zigezweho zikeneye ku ngufu nyinshi, ingufu nyinshi, n'ingufu nyinshi, kandi ahanini ikoreshwa mu gukora ibice by'ikoranabuhanga bikoresha umuvuduko mwinshi, imbaraga nyinshi n'urumuri, kandi ahantu hakoreshwa harimo ikoranabuhanga rigezweho, imodoka nshya z'ingufu, ingufu z'umuyaga wa photovoltaic, itumanaho rya 5G, nibindi. Mu rwego rw'ibikoresho by'ingufu, diode za karuboni za silicon na MOSFET zatangiye gukoreshwa mu bucuruzi.

Ibyiza bya SiC wafers/SiC substrate

Ubudahangarwa bw'ubushyuhe bwinshi. Ubugari bwa karubide ya silikoni bubujijwe ni inshuro 2-3 z'ubwa silikoni, bityo electron ntizishobora gusimbuka cyane iyo ubushyuhe buri hejuru kandi zishobora kwihanganira ubushyuhe bwinshi bwo gukora, naho ubwiyongere bw'ubushyuhe bwa karubide ya silikoni ni inshuro 4-5 z'ubwa silikoni, bigatuma byoroha gusohora ubushyuhe mu gikoresho no gutuma ubushyuhe butagira umupaka. Imiterere y'ubushyuhe bwinshi ishobora kongera cyane ubucucike bw'ingufu, mu gihe bigabanya ibisabwa kuri sisitemu yo gusohora ubushyuhe, bigatuma terminal yoroha kandi ikagira ubushobozi bwo gukora buhoro.

Ubudahangarwa bw'amashanyarazi menshi. Ingufu za silicon carbide zo kwangirika zikubye inshuro 10 ugereranyije na silicon, bigatuma ishobora kwihanganira amashanyarazi menshi, bigatuma irushaho kuba nziza ku bikoresho bifite amashanyarazi menshi.

Ubudahangarwa bw'umuvuduko mwinshi. Karubide ya silikoni ifite igipimo cyo guhindagurika kwa elegitoroni inshuro ebyiri kurusha silikoni, bigatuma ibikoresho byayo mu gihe cyo kuzimya ntibibaho mu gihe cyo gukurura ubu, ishobora kunoza neza umuvuduko wo guhindura igikoresho, kugira ngo igere ku buryo igikoresho gito cyane.

Ingufu nke zigabanuka. Carbide ya silicon ifite ubushobozi buke bwo kuyirinda ugereranije n'ibikoresho bya silicon, igabanuka ry'ubushobozi bwo kuyitwara; icyarimwe, uburebure bwinshi bwa silicon carbide bugabanya cyane umuvuduko w'amazi usohoka, igabanuka ry'ingufu; byongeye kandi, ibikoresho bya silicon carbide mu gihe cyo kuzimya ntibibaho mu gihe cyo gukurura umuvuduko, igabanuka ry'uburyo bwo kuyihindura.