Substrate ya silikoni ya silikoni ya santimetero 2 6H-N Ubwoko: 0.33mm 0.43mm Isukura impande ebyiri: Ingufu nyinshi zikoreshwa n'ubushyuhe bwinshi. Ikoreshwa ry'ingufu nke.

Ibisobanuro bigufi:

Karubide ya Silicon (SiC) ni ibikoresho bya semiconductor bifite icyuho kinini cy'umugozi, bifite ubushobozi bwo gutwara ubushyuhe n'ubudahindagurika mu mikorere ya shimi.6H-Nbigaragaza ko imiterere ya kristu ifite uburebure bwa hexagonal (6H), naho "N" ikagaragaza ko ari ibikoresho bya semiconductor byo mu bwoko bwa N, ubusanzwe bigerwaho hakoreshejwe nitrogene ikoreshwa mu gutera ikirere.
Substrate ya silicon carbide ifite imiterere myiza cyane yo kudatakaza umuvuduko mwinshi, kudatakaza ubushyuhe bwinshi, gukora neza inshuro nyinshi, nibindi. Ugereranyije n'ibicuruzwa bya silicon, igikoresho cyakozwe na silicon substrate gishobora kugabanya igihombo ku kigero cya 80% no kugabanya ingano y'igikoresho ku kigero cya 90%. Ku bijyanye n'imodoka nshya zikoresha ingufu, silicon carbide ishobora gufasha imodoka nshya zikoresha ingufu kugera ku bworoheje no kugabanya igihombo, no kongera urwego rwo gutwara; Mu rwego rw'itumanaho rya 5G, ishobora gukoreshwa mu gukora ibikoresho bifitanye isano; Mu gutanga ingufu za photovoltaic bishobora kunoza imikorere myiza yo guhindura; Urwego rw'inzira ya gari ya moshi rushobora gukoresha imiterere yarwo yo kudatakaza ubushyuhe bwinshi n'umuvuduko mwinshi.

Ohereza imeri kuri twe

Ibiranga

Ibi bikurikira ni ibiranga wafer ya silikoni ya 2inch

1. Ubukomere: Ubukomere bwa Mohs ni hafi 9.2.
2. Imiterere ya kristu: imiterere ya lattice ifite impande esheshatu.
3. Ubushobozi bwo gutwara ubushyuhe bwinshi: ubushobozi bwo gutwara ubushyuhe bwa SiC buri hejuru cyane ugereranyije n’ubwa silikoni, ibyo bikaba bituma ubushyuhe bushira neza.
4. Icyuho kinini cy'umugozi: Icyuho cy'umugozi cya SiC ni hafi 3.3eV, gikwiriye gukoreshwa mu bushyuhe bwinshi, inshuro nyinshi n'ingufu nyinshi.
5. Ingufu z'amashanyarazi zikoreshwa mu gukwirakwiza no kugenda kwa electron: Ingufu z'amashanyarazi zikoreshwa mu gukwirakwiza no kugenda kwa electron zikoreshwa mu gukwirakwiza no gukoresha electron zikoreshwa mu gukwirakwiza no gutwara ... amashanyarazi, zikwiriye ibikoresho by'ikoranabuhanga bikoresha ingufu nyinshi nka MOSFET na IGBT.
6. Gukomera ku binyabutabire no kurwanya imirasire: bibereye ibidukikije bikomeye nko mu kirere no mu kurinda igihugu. Ubudahangarwa bwiza cyane ku binyabutabire, aside, alkali n'ibindi bintu bisukura ibinyabutabire.
7. Ingufu nyinshi za mekanike: Ingufu nziza cyane za mekanike mu gihe cy'ubushyuhe bwinshi n'umuvuduko mwinshi.
Ishobora gukoreshwa cyane mu bikoresho by'ikoranabuhanga bifite ingufu nyinshi, frequency nyinshi n'ubushyuhe bwinshi, nka ultraviolet photodetectors, photovoltaic inverters, electromagnetic vehicle PCUs, nibindi.

Wafer ya silikoni ya santimetero 2 ifite akamaro kanini.

1. Ibikoresho by'ikoranabuhanga bikoresha ingufu: bikoreshwa mu gukora MOSFET, IGBT n'ibindi bikoresho bikoresha ingufu nyinshi, bikoreshwa cyane mu guhindura amashanyarazi no mu binyabiziga bikoresha amashanyarazi.

2. Ibikoresho bya Rf: Mu bikoresho by'itumanaho, SiC ishobora gukoreshwa mu byuma bitera imbaraga zihanitse n'iby'amashanyarazi bya RF.

3. Ibikoresho by'amashanyarazi: nka za LED zishingiye kuri SIC, cyane cyane mu gukoresha ubururu n'ururabyo rwa ultraviolet.

4. Ibyuma bipima ubushyuhe bwinshi n'ubudahangarwa bwabyo mu bya shimi, SiC substrates zishobora gukoreshwa mu gukora ibikoresho bipima ubushyuhe bwinshi n'izindi porogaramu zipima ubushyuhe.

5. Igisirikare n'ikirere: bitewe n'ubushyuhe bwinshi n'imbaraga nyinshi, bibereye gukoreshwa mu bidukikije bikomeye.

Ibice by'ingenzi bikoreshwa muri substrate ya 6H-N 2 "SIC harimo imodoka nshya zikoresha ingufu, sitasiyo zo kohereza no guhindura ingufu z'amashanyarazi, ibicuruzwa by'umweru, gari ya moshi yihuta cyane, moteri, inverter ya photovoltaic, amashanyarazi ya pulse n'ibindi.

XKH ishobora guhindurwamo ubugari butandukanye bitewe n'ibyo abakiriya bakeneye. Hari uburyo butandukanye bwo kuvura no gusiga irangi. Hari ubwoko butandukanye bwo gusiga irangi (nk'irangi rya azote) bushyigikiwe. Igihe gisanzwe cyo gutanga ni ibyumweru 2-4, bitewe n'uburyo bwo kuyihindura. Koresha ibikoresho byo gupfunyika birwanya static na anti-seismic foam kugira ngo urebe neza umutekano w'ubutaka. Hari uburyo butandukanye bwo kohereza, kandi abakiriya bashobora kugenzura uko ibikoresho bihagaze mu gihe nyacyo binyuze kuri nimero yo gukurikirana yatanzwe. Tanga ubufasha bwa tekiniki na serivisi zo gutanga inama kugira ngo urebe ko abakiriya bashobora gukemura ibibazo mu gihe cyo kuyikoresha.