Ma Wafers a Silicon Carbide SiC a mainchesi 6 a 150mm okhala ndi mtundu wa 4H-N wa MOS kapena SBD Production Research ndi Dummy grade

Ma Wafers a Silikoni Carbide SiC a mainchesi 6 a 150mm amtundu wa 4H-N wa MOS kapena SBD Production Research ndi Dummy grade Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Chopangidwa ndi silicon carbide single crystal substrate ya mainchesi 6 ndi chinthu chogwira ntchito bwino kwambiri chomwe chili ndi mphamvu zabwino kwambiri zakuthupi ndi zamakemikolo. Chopangidwa kuchokera ku silicon carbide single crystal material yoyera kwambiri, chimasonyeza kutentha kwapamwamba, kukhazikika kwa makina, komanso kukana kutentha kwambiri. Chopangidwa ndi njira zopangidwira bwino komanso zipangizo zapamwamba, chakhala chinthu chomwe chimakonda kwambiri popanga zipangizo zamagetsi zogwira ntchito bwino m'magawo osiyanasiyana.

Tumizani imelo kwa ife

Mawonekedwe

Minda Yofunsira

Chophimba cha silicon carbide cha mainchesi 6 chimagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana. Choyamba, chimagwiritsidwa ntchito kwambiri mumakampani opanga ma semiconductor popanga zida zamagetsi zamagetsi zamphamvu kwambiri monga ma transistors amphamvu, ma circuits ophatikizidwa, ndi ma module amphamvu. Kutulutsa kwake kutentha kwambiri komanso kukana kutentha kwambiri kumapangitsa kuti kutentha kusamayende bwino, zomwe zimapangitsa kuti zinthu zizigwira bwino ntchito komanso kudalirika. Kachiwiri, ma wafer a silicon carbide ndi ofunikira kwambiri m'magawo ofufuza popanga zipangizo ndi zida zatsopano. Kuphatikiza apo, wafer wa silicon carbide imagwiritsa ntchito kwambiri m'magawo a optoelectronics, kuphatikizapo kupanga ma LED ndi ma laser diode.

Zofotokozera Zamalonda

Chotsukira cha silicon carbide cha mainchesi 6 chokhala ndi kristalo imodzi chili ndi mainchesi 6 m'mimba mwake (pafupifupi 152.4 mm). Kuuma kwa pamwamba ndi Ra < 0.5 nm, ndipo makulidwe ake ndi 600 ± 25 μm. Chotsukiracho chikhoza kusinthidwa kukhala chowongolera cha mtundu wa N kapena P, kutengera zomwe makasitomala akufuna. Kuphatikiza apo, chimakhala ndi kukhazikika kwapadera kwa makina, chokhoza kupirira kupsinjika ndi kugwedezeka.

M'mimba mwake		150±2.0mm(6inchi)
Kukhuthala		350 μm±25μm
Kuyang'ana		Pa axis: <0001>±0.5°		Off axis：4.0° kulowera ku 1120±0.5°
Mtundu wa Polytype		4H
Kukana (Ω·cm)	4H-N	0.015~0.028 Ω·cm/0.015~0.025ohm ·cm
	4/6H-SI	>1E5
Koyambira kolunjika bwino		{10-10}±5.0°
Kutalika koyambirira kosalala (mm)		47.5 mm±2.5 mm
Mphepete		Chamfer
TTV/Uta/Warp (um)		≤15 /≤40 /≤60
AFM Front (Si-face)		Chipolishi Ra≤1 nm
		CMP Ra≤0.5 nm
LTV		≤3μm (10mm * 10mm)	≤5μm (10mm * 10mm)		≤10μm (10mm * 10mm)
TTV		≤5μm	≤10μm		≤15μm
Mapeyala a lalanje/mabowo/ming'alu/kuipitsidwa/madontho/kusweka		Palibe	Palibe		Palibe
zolembera		Palibe	Palibe		Palibe

Chophimba cha silicon carbide cha mainchesi 6 ndi chinthu chogwira ntchito bwino chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale a semiconductor, research, andoptoelectronics. Chimapereka kutentha kwabwino kwambiri, kukhazikika kwa makina, komanso kukana kutentha kwambiri, zomwe zimapangitsa kuti chikhale choyenera kupanga zida zamagetsi zamagetsi zamphamvu kwambiri komanso kafukufuku watsopano. Timapereka njira zosiyanasiyana zosinthira kuti tikwaniritse zosowa zosiyanasiyana za makasitomala.Lumikizanani nafe kuti mudziwe zambiri zokhudza ma wafer a silicon carbide!