Nā ʻĀpana Composite SiC Semi-Insulating Dia2inch 4inch 6inch 8inch HPSI

Wehewehe Pōkole:

ʻO ka substrate composite SiC semi-insulated kahi mea semiconductor i hoʻohana ʻia i ka hana ʻana i nā mea uila. Hana ʻia kēia mau substrates me ka silicon carbide (SiC) a he conductivity thermal maikaʻi loa, voltage breakdown kiʻekiʻe a me ke kūpaʻa i nā kūlana kaiapuni ʻino.


Nā hiʻohiʻona

Nā Mea Nā kikoʻī Nā Mea Nā kikoʻī
Anawaena 150±0.2mm Ka ʻoʻoleʻa mua (Si-face) Ra≤0.2nm (5μm * 5μm)
Polytype 4H ʻĀpana lihi, ʻōpala, māwae (nānā maka) ʻAʻohe
Ke kū'ē ʻana ≥1E8ohm·cm TTV ≤5μm
Mānoanoa o ka papa hoʻoili ≥0.4μm ʻŌwiliwili ≤35μm
ʻAʻohe mea ≤5ea/wafer (2mm>D>0.5mm) Mānoanoa 500±25μm

ʻO nā pōmaikaʻi o nā substrates composite SiC semi-insulating:

Ke kū'ē kiʻekiʻe: he kiʻekiʻe ke kū'ē ʻana o nā mea SiC semi-insulating, e hiki ai iā lākou ke ālai i ke kahe o ke au a kūpono no nā ʻano mea uila kikoʻī.

Hana wela kiʻekiʻe: Hiki i nā mea SiC ke hana i nā wahi wela kiʻekiʻe, e kūpono ai no nā noi uila mana kiʻekiʻe a me ke alapine kiʻekiʻe.

ʻO ke Uila Hoʻopau Kiʻekiʻe: Loaʻa i nā mea SiC kahi uila hoʻopau kiʻekiʻe a hiki ke kū i nā kahua uila kiʻekiʻe me ka ʻole o ka uhaki uila.

Ke kū'ē ʻana i nā kemika a me ke kaiapuni: Kūleʻa ʻo SiC i ka pala kemika a hiki ke kū i nā kūlana kaiapuni koʻikoʻi no nā noi koi.

Hoʻemi ʻia ka pohō mana: ʻAe nā substrates SiC no ka hoʻololi mana ʻoi aku ka maikaʻi a me ka pohō mana haʻahaʻa i nā mea uila i hoʻohālikelike ʻia me nā mea silicon kuʻuna.

Ma keʻano holoʻokoʻa, hāʻawi nā substrates composite SiC semi-insulating i nā pono koʻikoʻi i ka hoʻomohala ʻana i nā mea uila hana kiʻekiʻe, ʻoi aku hoʻi i nā noi e pono ai ka hana wela kiʻekiʻe, ka nui o ka mana kiʻekiʻe a me ka hoʻololi mana kūpono.

Kūʻai aku a me ka lawelawe mea kūʻai aku

Ke kūʻai ʻana i nā mea hana

ʻO ke keʻena kūʻai mea hana ke kuleana e hōʻiliʻili i nā mea maka a pau e pono ai no ka hana ʻana i kāu huahana. Loaʻa mau ka hiki ke hahai piha ʻia o nā huahana a me nā mea hana a pau, me ke kālailai kemika a me ke kino.

Kūlana

I ka wā a ma hope o ka hana ʻana a i ʻole ka mīkini ʻana o kāu huahana, pili ka ʻoihana hoʻomalu maikaʻi i ka hōʻoia ʻana ua hoʻokō a ʻoi aku paha nā mea āpau a me nā ʻae ʻana i kāu kikoʻī.

lawelawe

Haʻaheo mākou i ka loaʻa ʻana o nā limahana ʻenekinia kūʻai aku me nā makahiki he 5 ma ka ʻoihana semiconductor. Ua aʻo ʻia lākou e pane i nā nīnau loea a me ka hāʻawi ʻana i nā ʻōlelo kūʻai kūpono no kāu mau pono.

Aia mākou ma kou ʻaoʻao i kēlā me kēia manawa ke loaʻa iā ʻoe ka pilikia, a hoʻoponopono iā ia i loko o 10 mau hola.

Kiʻikuhi kikoʻī

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