Silicon Carbide SiC Ingot 6inch N ubwoko bwa Dummy/prime grade uburebure bushobora kuba bwarahinduwe

Silicon Carbide SiC Ingot 6inch N ubwoko Dummy/prime grade uburebure ishobora kuba yihariye Ishusho

Ibisobanuro bigufi:

Silicon Carbide (SiC) ni ibikoresho bya semiconductor bifite icyuho kinini kandi birimo kwiyongera cyane mu nganda zitandukanye bitewe n’imiterere yabyo ikomeye y’amashanyarazi, ubushyuhe, n’imashini. SiC Ingot mu bwoko bwa Dummy/Prime ya santimetero 6 yagenewe cyane cyane gukora ibikoresho bya semiconductor bigezweho, harimo n’ibikoresho bifite ingufu nyinshi n’ibipimo bya frequency. Hamwe n’uburyo bwo guhindura ubunini bushobora guhindurwa n’ibipimo nyabyo, iyi ingot ya SiC itanga igisubizo cyiza cyo guteza imbere ibikoresho bikoreshwa mu modoka zikoresha amashanyarazi, sisitemu z’ingufu z’inganda, itumanaho, n’izindi nzego zifite imikorere myiza. Gukomera kwa SiC mu miterere ifite amashanyarazi menshi, ubushyuhe bwinshi, n’ibipimo bya frequency nyinshi bitanga imikorere irambye, ikora neza kandi yizewe mu mikorere itandukanye.
Ingot ya SiC iboneka mu ngano ya santimetero 6, ifite umurambararo wa mm 150.25 ± 0.25 n'ubugari burenga mm 10, bigatuma iba nziza cyane mu gukata wafer. Iki gicuruzwa gitanga icyerekezo cy'ubuso cya 4° ugana <11-20> ± 0.2°, bigatuma ibikoresho bikorerwa neza cyane. Byongeye kandi, ingot ifite icyerekezo cy'ibanze cya <1-100> ± 5°, bigira uruhare mu guhuza neza kristale no gutunganya neza.
Ifite ubushobozi bwo guhangana n'umuriro hagati ya 0.015–0.0285 Ω·cm, ifite ubucucike buke bwa micropipe ya <0.5, kandi ifite ubwiza buhebuje, iyi SiC Ingot ikwiriye gukorwamo ibikoresho by'amashanyarazi bidasaba inenge nyinshi kandi bikora neza mu bihe bikomeye.

Ohereza imeri kuri twe

Ibiranga

Imitungo

Icyiciro: Icyiciro cy'umusaruro (Dummy/Prime)
Ingano: santimetero 6 z'umurambararo
Ingano: 150.25mm ± 0.25mm
Ubunini: >10mm (Ubunini bushobora guhindurwa uko ushaka buraboneka iyo ubisabye)
Icyerekezo cy'ubuso: 4° ugana <11-20> ± 0.2°, ibi bikaba byemeza ko ibikoresho bikozwe neza kandi bigahuzwa neza.
Icyerekezo cy'ibanze cy'ubugari: <1-100> ± 5°, ikintu cy'ingenzi mu gukata neza ingot mu duce twa wafer no gukura neza kwa kristu.
Uburebure bw'ibanze bugororotse: 47.5mm ± 1.5mm, bwagenewe koroshya gufata no gukata neza.
Ubushobozi bwo guhangana n'ingufu: 0.015–0.0285 Ω·cm, ni byiza cyane gukoreshwa mu bikoresho by'amashanyarazi bikoresha ingufu nyinshi.
Ubucucike bwa mikoropipe: <0.5, bitanga ubusembwa buke bushobora kugira ingaruka ku mikorere y'ibikoresho byakozwe.
BPD (Ubucucike bwa Boron Pitting): <2000, agaciro gato kerekana ubuziranenge bwinshi bwa kristale n'ubucucike buke bw'ibinure.
TSD (Ubucucike bwa Threading Screw Dislocation): <500, bitanga ubuziranenge bwiza ku bikoresho bikoresha ikoranabuhanga rihambaye.
Uduce twa Polytype: Nta na kimwe – ingot nta nenge ifite, itanga ibikoresho byiza cyane ku bikoresho byo mu rwego rwo hejuru.
Ingano z'inkombe: <3, zifite ubugari bwa mm 1 n'ubujyakuzimu, zituma ubuso bugira ingaruka nke kandi zigakomeza kuba nziza kugira ngo hakorwe neza ifu.
Uduce tw'inkombe: 3, <1mm imwe imwe, hamwe n'aho inkombe zidakomeretse cyane, bigatuma uburyo bwo kuyifata neza no kuyitunganya bukomeza.
Gupakira: Agasanduku k'umugati – agasanduku ka SiC gapfunyitse neza mu gasanduku k'umugati kugira ngo gashobore gutwara no gukoresha neza.

Porogaramu

Ingufu z'amashanyarazi:Ingot ya SiC ya santimetero 6 ikoreshwa cyane mu gukora ibikoresho by'amashanyarazi nka MOSFET, IGBTs, na diodes, ari byo bintu by'ingenzi muri sisitemu yo guhindura amashanyarazi. Ibi bikoresho bikoreshwa cyane mu byuma bihindura amashanyarazi (EV), moteri z'inganda, amashanyarazi, na sisitemu yo kubika ingufu. Ubushobozi bwa SiC bwo gukora ku muvuduko mwinshi, umurongo wo hejuru, n'ubushyuhe bukabije butuma iba nziza cyane mu bikorwa aho ibikoresho bisanzwe bya silikoni (Si) byagorwa no gukora neza.

Imodoka zikoresha amashanyarazi (EV):Mu modoka zikoresha amashanyarazi, ibice bishingiye kuri SiC ni ingenzi cyane mu guteza imbere module z'amashanyarazi muri inverters, DC-DC converters, na chargers ziri mu bwato. Ubushobozi bwo gutwara ubushyuhe bwa SiC butuma habaho kugabanuka k'ubushyuhe no kunoza imikorere mu guhindura amashanyarazi, ibyo bikaba ari ingenzi cyane mu kunoza imikorere no gutwara imodoka zikoresha amashanyarazi. Byongeye kandi, ibikoresho bya SiC bitanga ibice bito, byoroheje kandi byizewe, bigira uruhare mu mikorere rusange ya sisitemu za EV.

Sisitemu z'ingufu zisubira:Ingot za SiC ni ingenzi cyane mu iterambere ry’ibikoresho bihindura ingufu bikoreshwa mu ngufu zisubira, harimo inverters zikoresha imirasire y’izuba, turbine z’umuyaga, n’ibisubizo byo kubika ingufu. Ubushobozi bwa SiC bwo gucunga ingufu nyinshi no gucunga neza ubushyuhe bituma habaho imikorere myiza yo guhindura ingufu no kunoza uburyo bwo kuzikoresha. Ikoreshwa ryazo mu ngufu zisubira rifasha mu guteza imbere imbaraga mpuzamahanga mu kubungabunga ingufu.

Itumanaho:Ingot ya SiC ya santimetero 6 irakwiriye kandi gukora ibice bikoreshwa mu gukoresha RF (radio frequency) ifite ingufu nyinshi. Ibi birimo amplifiers, oscillators, na filters zikoreshwa mu itumanaho na sisitemu y'itumanaho rya satelite. Ubushobozi bwa SiC bwo gucunga frequences nini n'imbaraga nyinshi butuma iba ibikoresho byiza cyane ku bikoresho by'itumanaho bisaba imikorere ikomeye kandi bidatakaza ibimenyetso byinshi.

Ibyerekeye Ikiremba n'Ubwugarizi:Kuba SiC ifite ingufu nyinshi zo kwangirika no kudahangana n'ubushyuhe bwinshi bituma iba nziza cyane mu bikorwa byo mu kirere no mu kurinda. Ibice bikozwe mu byuma bya SiC bikoreshwa muri sisitemu za radar, itumanaho rya satelite, n'ibikoresho by'ikoranabuhanga bikoreshwa mu ndege n'ibyogajuru. Ibikoresho bishingiye kuri SiC bituma sisitemu zo mu kirere zikora neza mu bihe bikomeye cyane bihura nabyo mu kirere no mu misozi miremire.

Ikoranabuhanga mu by'Ubwikorezi:Mu buryo bwikora mu nganda, ibice bya SiC bikoreshwa mu byuma bipima, ibikoresho bikoresha ingufu, na sisitemu zo kugenzura bigomba gukora ahantu habi. Ibikoresho bishingiye kuri SiC bikoreshwa mu mashini zikenera ibice bifatika kandi biramba bishobora kwihanganira ubushyuhe bwinshi n'imbaraga z'amashanyarazi.

Imbonerahamwe y'ibipimo by'ibicuruzwa

Umutungo	Ibisobanuro
Icyiciro	Umusaruro (Dummy/Prime)
Ingano	Santimetero 6
Ingano	150.25mm ± 0.25mm
Ubunini	>10mm (Ishobora guhindurwa)
Icyerekezo cy'ubuso	4° ugana <11-20> ± 0.2°
Icyerekezo cy'ibanze cy'ubugari	<1-100> ± 5°
Uburebure bw'ibanze bw'ikiraro	47.5mm ± 1.5mm
Ubushobozi bwo kwirinda	0.015–0.0285 Ω·cm
Ubucucike bw'imiyoboro mito	<0.5
Ubucucike bwa Boron Pitting (BPD)	<2000
Ubucucike bw'imigozi yo gukuraho screw (TSD)	<500
Uduce twa Polytype	Nta na kimwe
Indangururamajwi zo mu nkengero	<3, ubugari n'ubujyakuzimu bya mm 1
Uduce tw'inkombe	3, <1mm/kuri
Gupakira	Agasanduku k'ifunguro rya mugati

Umwanzuro

Ingot ya SiC Ingot ya santimetero 6 – N-type Dummy/Prime ni ibikoresho by’igiciro cyihariye byujuje ibisabwa bikomeye n’inganda za semiconductor. Ifite ubushobozi bwo gutwara ubushyuhe bwinshi, ubushobozi bwo guhangana n’ubushyuhe budasanzwe, hamwe n’ubucucike buke bw’ibice bituma iba amahitamo meza yo gukora ibikoresho by’ikoranabuhanga bigezweho, ibice by’imodoka, sisitemu z’itumanaho, na sisitemu z’ingufu zisubira. Ubunini n’ibipimo by’ubuziranenge bihinduranya ubushobozi bwo gukora bituma iyi ingot ya SiC ishobora guhindurwa hakurikijwe porogaramu zitandukanye, ikagaragaza imikorere myiza n’ubwizerwe mu bidukikije bigoye. Kubindi bisobanuro cyangwa gutanga komande, nyamuneka hamagara itsinda ryacu rishinzwe kugurisha.