3inch 76.2mm 4H-Semi SiC gawo laling'ono lopyapyala Silicon Carbide Semi-mwano SiC wafers

3inch 76.2mm 4H-Semi SiC gawo laling'ono lopyapyala Silicon Carbide Semi-chipongwe SiC wafers Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Wafer wapamwamba kwambiri wa crystal SiC (Silicon Carbide) kumakampani amagetsi ndi optoelectronic. 3inch SiC wafer ndi m'badwo wotsatira wa semiconductor zakuthupi, zowotcha za silicon-carbide za mainchesi atatu. Zophikazo zimapangidwira kupanga magetsi, RF ndi zida za optoelectronics.

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Tsatanetsatane wa Zamalonda

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Mafotokozedwe a Zamalonda

3-inchi 4H semi-insulated SiC (silicon carbide) gawo lapansi zowotcha ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri pa semiconductor. 4H imasonyeza mawonekedwe a tetrahexahedral crystal. Semi-insulation imatanthawuza kuti gawo lapansi limakhala ndi mawonekedwe okana kwambiri ndipo limatha kukhala lopatulidwa pang'ono ndikuyenda komwe kuli pano.

Zophika zapansi panthaka zotere zimakhala ndi izi: matenthedwe apamwamba kwambiri, kutsika kwa conduction pang'ono, kukana kutentha kwambiri, komanso kukhazikika kwamakina ndi mankhwala. Chifukwa silicon carbide ili ndi kusiyana kwakukulu kwa mphamvu ndipo imatha kupirira kutentha kwambiri komanso malo okwera magetsi, ma 4H-SiC opangidwa ndi theka-insulated wafers amagwiritsidwa ntchito kwambiri pamagetsi amagetsi ndi ma radio frequency (RF).

Ntchito zazikulu za 4H-SiC semi-insulated wafers ndi:

1--Zamagetsi zamagetsi: Zophika za 4H-SiC zitha kugwiritsidwa ntchito kupanga zida zosinthira mphamvu monga MOSFETs (Metal Oxide Semiconductor Field Effect Transistors), IGBTs (Insulated Gate Bipolar Transistors) ndi Schottky diode. Zipangizozi zimakhala ndi zotsika zotsika komanso zosinthika zotayika m'malo okwera kwambiri komanso kutentha kwambiri ndipo zimapereka mphamvu komanso kudalirika.

2--Radio Frequency (RF) Zipangizo: 4H-SiC semi-insulated wafers zitha kugwiritsidwa ntchito kupanga mphamvu zambiri, ma frequency RF amplifiers, ma chip resistors, zosefera, ndi zida zina. Silicon carbide imakhala ndi magwiridwe antchito apamwamba kwambiri komanso kukhazikika kwamafuta chifukwa chakuchulukira kwake kwa ma elekitironi akuchulukirachulukira komanso kutsika kwamafuta.

3--Zipangizo za Optoelectronic: 4H-SiC semi-insulated wafers zitha kugwiritsidwa ntchito kupanga ma laser diode amphamvu kwambiri, zowunikira kuwala kwa UV ndi ma optoelectronic integrated circuits.

Pankhani ya msika, kufunikira kwa ma 4H-SiC semi-insulated wafers kukuchulukirachulukira ndi minda yomwe ikukula yamagetsi amagetsi, RF ndi optoelectronics. Izi ndichifukwa choti silicon carbide ili ndi ntchito zambiri, kuphatikiza mphamvu zamagetsi, magalimoto amagetsi, mphamvu zongowonjezwdwa komanso kulumikizana. M'tsogolomu, msika wa 4H-SiC semi-insulated wafers udakali wodalirika kwambiri ndipo ukuyembekezeka kusintha zida za silicon wamba pazogwiritsa ntchito zosiyanasiyana.