Wafer Agbegbe float ti dagba nipasẹ ọna gbigbo lilefoofo agbegbe lilefoofo (Ọna gbigbẹ agbegbe lilefoofo), ti a tun mọ ni wafer yo agbegbe, FZ wafer, jẹ wafer ohun alumọni mimọ-giga, le rọpo ilana CZ ẹyọkan gara-giga taara ti awọn wafers ohun alumọni.Ti a ṣe afiwe si awọn wafers ti a ṣelọpọ nipa lilo ọna CZ, awọn wafers zoned ni ọpọlọpọ awọn anfani, gẹgẹ bi ko si crucible, fifuye iṣelọpọ kekere, ati pe ko si opin aaye yo, ṣiṣe wọn dara julọ fun awọn ohun elo bii awọn modulu oorun, awọn ẹrọ RF, ati awọn ẹrọ agbara deede. Ifojusi ti atẹgun ati awọn aimọ erogba ni awọn wafers FZ ti lọ silẹ, ati nitrogen ti wa ni afikun ni pataki lati mu agbara ẹrọ rẹ dara si.
Nkan | Ariyanjiyan | Ibeere ayẹwo |
Iwọn: |
| 100pcs |
Ọna Idagbasoke: | Agbegbe leefofo | FZ |
Opin: | 50/75/100/150/200/300mm | 100mm |
Iru/Itọpa: | P-Iru / N-Iru / Inrinsic | N-Iru |
Iṣalaye: | <1-0-0>/<1-1-0>/<1-1-1>或其它 | <100> |
Atako: | 100 ~ 30,000 ohm-cm | 3000 ohm-cm |
Sisanra: | 275 um ~ 775 um | 500um |
Pari: | SSP/DSP | DSP |
Awọn ile pẹlẹbẹ: | Ogbontarigi / Meji SEMI Standard ile adagbe | Ogbontarigi |
ORIKI/APA: | <10µm | <40um |
TTV: | <5µm | <20um |
Ipele: | NOMBA / Idanwo / idinwon | NOMBA |