Silicon Carbide SiC Ingot 6inch N mtundu Dummy/prime grade makulidwe akhoza ba makonda

Silicon Carbide SiC Ingot 6inch N mtundu wa Dummy/prime grade makulidwe amatha kukhala makonda Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Silicon Carbide (SiC) ndi zida za semiconductor zokhala ndi bandgap zomwe zikukula kwambiri m'mafakitale osiyanasiyana chifukwa champhamvu zake zamagetsi, zotentha, komanso zamakina. SiC Ingot mu 6-inch N-mtundu wa Dummy/Prime grade idapangidwa makamaka kuti ipange zida zapamwamba za semiconductor, kuphatikiza kugwiritsa ntchito mphamvu zamphamvu komanso zothamanga kwambiri. Ndi zosankha za makulidwe osinthika komanso mafotokozedwe ake enieni, ingot ya SiC iyi imapereka njira yabwino yopangira zida zomwe zimagwiritsidwa ntchito pamagalimoto amagetsi, makina opangira mphamvu zama mafakitale, matelefoni, ndi magawo ena ochita bwino kwambiri. Kulimba kwa SiC pamagetsi okwera kwambiri, kutentha kwambiri, komanso kuthamanga kwapamwamba kumatsimikizira kuti nthawi yayitali, yogwira ntchito bwino, komanso yodalirika pa ntchito zosiyanasiyana.
SiC Ingot imapezeka mu kukula kwa 6-inch, ndi m'mimba mwake 150.25mm ± 0.25mm ndi makulidwe apamwamba kuposa 10mm, kupangitsa kuti ikhale yabwino podula mtanda. Chogulitsachi chimapereka mawonekedwe owoneka bwino a 4 ° kulunjika <11-20> ± 0.2 °, kuwonetsetsa kulondola kwambiri pakupangira zida. Kuphatikiza apo, ingot imakhala ndi mawonekedwe apamwamba a <1-100> ± 5 °, zomwe zimathandizira kuyanjanitsa bwino kwa kristalo ndi magwiridwe antchito.
Pokhala ndi resistivity yapamwamba mumtundu wa 0.015-0.0285 Ω · masentimita, kachulukidwe kakang'ono ka micropipe <0.5, ndi khalidwe labwino kwambiri la m'mphepete, SiC Ingot ndi yoyenera kupanga zipangizo zamagetsi zomwe zimafuna zolakwika zochepa ndi ntchito zapamwamba pansi pa zovuta kwambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Katundu

Kalasi: Gulu Lopanga (Dummy/Prime)
Kukula: 6-inch awiri
Kutalika: 150.25mm ± 0.25mm
makulidwe:> 10mm (Makonda makulidwe kupezeka pa pempho)
Kuyang'ana Pamwamba: 4 ° kulowera <11-20> ± 0.2 °, zomwe zimatsimikizira mtundu wa kristalo wapamwamba komanso kulumikizidwa kolondola pakupanga zida.
Kuyang'ana Kwambiri kwa Flat: <1-100> ± 5 °, chinthu chofunikira kwambiri pakudula bwino kwa ingot kukhala zowotcha komanso kukula bwino kwa kristalo.
Pulasitiki Lathyathyathya Utali: 47.5mm ± 1.5mm, yopangidwa kuti azigwira mosavuta ndi kudula mwatsatanetsatane.
Resistivity: 0.015–0.0285 Ω · cm, yabwino kwa mapulogalamu amagetsi amphamvu kwambiri.
Kachulukidwe ka Micropipe: <0.5, kuwonetsetsa kuti pali zolakwika zochepa zomwe zingakhudze magwiridwe antchito a zida zopangidwa.
BPD (Boron Pitting Density): <2000, mtengo wochepa womwe umasonyeza kuyera kwa kristalo wapamwamba ndi kusachulukira kochepa.
TSD (Threading Screw Dislocation Density): <500, kuonetsetsa kukhulupirika kwazinthu pazida zogwira ntchito kwambiri.
Madera a Polytype: Palibe - ingot ilibe zolakwika za polytype, yopereka zinthu zapamwamba kwambiri zamapulogalamu apamwamba.
Mphepete mwa Nyanja: <3, yokhala ndi 1mm m'lifupi ndi kuya, kuonetsetsa kuwonongeka pang'ono pamwamba ndi kusunga kukhulupirika kwa ingot kuti azitha kudula bwino.
Ming'alu ya m'mphepete: 3, <1mm iliyonse, yokhala ndi kuwonongeka kwapang'onopang'ono, kuonetsetsa kuti musamagwire bwino komanso kukonza zina.
Kulongedza: Chophimba cha Wafer - SiC ingot imapakidwa motetezeka mu kanyumba kakang'ono kuti awonetsetse kuti mayendedwe ndi kasamalidwe kotetezeka.

Mapulogalamu

Zamagetsi Zamagetsi:SiC ingot ya 6-inch imagwiritsidwa ntchito kwambiri popanga zida zamagetsi zamagetsi monga MOSFETs, IGBTs, ndi diode, zomwe ndizofunikira kwambiri pamakina osinthira mphamvu. Zipangizozi zimagwiritsidwa ntchito kwambiri pamagetsi amagetsi amagetsi (EV), ma drive motor motor, magetsi, ndi makina osungira mphamvu. Kutha kwa SiC kugwira ntchito pamagetsi apamwamba, ma frequency apamwamba, komanso kutentha kwambiri kumapangitsa kuti ikhale yabwino kwa mapulogalamu omwe zida zachikhalidwe za silicon (Si) zimavutikira kuchita bwino.

Magalimoto Amagetsi (EVs):M'magalimoto amagetsi, zida za SiC ndizofunika kwambiri pakupanga ma module amagetsi mu ma inverters, ma converter a DC-DC, ndi ma charger omwe ali pa board. Kutentha kwapamwamba kwa SiC kumapangitsa kuti kutentha kuchepe komanso kusinthasintha kwamagetsi, komwe kuli kofunikira pakupititsa patsogolo magwiridwe antchito ndi kuyendetsa magalimoto osiyanasiyana amagetsi. Kuphatikiza apo, zida za SiC zimathandizira magawo ang'onoang'ono, opepuka, komanso odalirika, zomwe zimathandizira magwiridwe antchito onse a machitidwe a EV.

Renewable Energy Systems:SiC ingots ndizofunikira kwambiri popanga zida zosinthira mphamvu zomwe zimagwiritsidwa ntchito m'makina ongowonjezera mphamvu, kuphatikiza ma inverters a solar, ma turbines amphepo, ndi njira zosungira mphamvu. Kuthekera kwamphamvu kwa SiC kogwiritsa ntchito mphamvu komanso kasamalidwe koyenera ka kutentha kumalola kusinthika kwamphamvu kwamphamvu komanso kudalirika kwazinthu izi. Kugwiritsiridwa ntchito kwake mu mphamvu zongowonjezwdwa kumathandizira kuyendetsa zoyesayesa zapadziko lonse lapansi kuti zikhale zokhazikika.

Matelefoni:Ingot ya 6-inch SiC ndiyoyeneranso kupanga zida zomwe zimagwiritsidwa ntchito pamagetsi amphamvu kwambiri a RF (radio frequency). Izi zikuphatikizapo zokulitsa, oscillator, ndi zosefera zomwe zimagwiritsidwa ntchito polumikizirana ndi ma satellite. Kuthekera kwa SiC kuthana ndi ma frequency apamwamba komanso mphamvu yayikulu kumapangitsa kuti ikhale chinthu chabwino kwambiri pazida zoyankhulirana zomwe zimafunikira kugwira ntchito mwamphamvu komanso kutayika pang'ono kwa ma siginecha.

Zamlengalenga ndi Chitetezo:Kuwonongeka kwakukulu kwamagetsi a SiC ndi kukana kutentha kwakukulu kumapangitsa kukhala koyenera kwa ndege ndi chitetezo. Zida zopangidwa kuchokera ku ma SiC ingots zimagwiritsidwa ntchito mu makina a radar, mauthenga a satana, ndi magetsi amagetsi a ndege ndi ndege. Zida zochokera ku SiC zimathandiza kuti machitidwe oyendetsa ndege azitha kugwira ntchito pansi pa zovuta zomwe zimachitika mumlengalenga komanso malo okwera kwambiri.

Industrial Automation:Mu makina opanga mafakitale, zigawo za SiC zimagwiritsidwa ntchito mu masensa, ma actuators, ndi machitidwe olamulira omwe amafunika kugwira ntchito m'madera ovuta. Zida za SiC zimagwiritsidwa ntchito pamakina omwe amafunikira zida zogwira mtima, zokhalitsa zomwe zimatha kupirira kutentha kwambiri komanso kupsinjika kwamagetsi.

Tabu la Zofotokozera

Katundu	Kufotokozera
Gulu	Kupanga (Dummy/Prime)
Kukula	6 inchi
Diameter	150.25mm ± 0.25mm
Makulidwe	> 10mm (zosintha mwamakonda)
Kuzungulira Pamwamba	4 ° kulowera <11-20> ± 0.2 °
Chiyambi cha Flat Orientation	<1-100> ± 5°
Utali Woyambira Wathyathyathya	47.5mm ± 1.5mm
Kukaniza	0.015–0.0285 Ω·cm
Kuchuluka kwa Micropipe	<0.5
Boron Pitting Density (BPD)	<2000
Threading Screw Dislocation Density (TSD)	<500
Madera a Polytype	Palibe
Zolemba za Edge	<3, 1mm m'lifupi ndi kuya
Ming'alu Zam'mphepete	3, <1mm/a
Kulongedza	Mlandu wa Wafer

Mapeto

6-inchi SiC Ingot - N-mtundu wa Dummy/Prime grade ndi chinthu chamtengo wapatali chomwe chimakwaniritsa zofunikira pamakampani opanga ma semiconductor. Matenthedwe ake apamwamba kwambiri, kupirira kwapadera, komanso kusasunthika kocheperako kumapangitsa kuti ikhale chisankho chabwino kwambiri popanga zida zamakono zamagetsi, zida zamagalimoto, makina olumikizirana matelefoni, ndi makina ongowonjezera mphamvu. Makulidwe omwe mungasinthidwe ndi mafotokozedwe olondola amatsimikizira kuti ingot ya SiC iyi ikhoza kupangidwa kuti igwirizane ndi ntchito zosiyanasiyana, kuwonetsetsa kuti magwiridwe antchito ndi odalirika m'malo ovuta. Kuti mumve zambiri kapena kuyitanitsa, lemberani gulu lathu lazamalonda.