Mhedzisiro yeakakwira-simba silicon carbide diode paPin Photomdetector
Yakakwira-simba silicon carbide pin diode yagara iri imwe yehotspots mumunda wesimba rekutsvaga kwemagetsi. Pini Diode ndeyekristaro diode yakavakwa neSandwichhing chidimbu cheIntrinsic Semiconductor (kana Semicononductor neyakaderera yekusvibiswa) pakati peP + mudunhu neNharaunda yeN -N. Iyo i muPini chidimbu cheChirungu chezvinoreva "intrinins", nekuti hazvibviri kuverengera Semiconductor pasina kusvibiswa, saka kusasanganiswa nehuwandu hweP-mhando kana n-mhando kusvibiswa. Parizvino, iyo silicon carbide pin diode inonyanya kutora anogamuchira mesa chimiro uye ndege chimiro.
Kana iyo yekushandisa frequency yePIN Diode inopfuura 100mhz, nekuda kwekuchengetedza mhedzisiro yevatakuri vashoma uye nguva yekufambisa inorasikirwa nemhedzisiro uye inokonzerwa nekukasira, uye kukosha kwayo kwekukanganisa, uye kukosha kwayo kwakashanduka shanduko ne basas voltage. Ku zero bilas kana DC reverse bias, kusava neangu dunhu rakakwira kwazvo. In dc kumberi kusarura, iyo idhi inopa yakaderera isina kukodzera nyika nekuda kwekutakura jekiseni. Naizvozvo, iyo Pin Diode inogona kushandiswa seyakajairwa zvinhu, mumunda weMicrowave
Yakakwira-simba Silicon Cardide Diode inoshandiswa zvakanyanya mumunda wemasimba nekuda kweiyo yepamusoro-soro yekudzivirira maitiro, inonyanya kushandiswa seyakanyanya-simba rectifer tube. Iyo PIN Diode ine yakakwira kudzoreredza kuputsa kuputsa vb, nekuda kwekudzika kwakaderera ini unovhara pakati pekutakura main voltage yekudonha mainor. Kuwedzera ukobvu renzvimbo ini uye kuderedza kusungwa kweiyo zone ndinogona kunyatso kuputsa vi vit yechidimbu, uye iyo diode yakagadzirwa neiyo silicon carbide zvinhu zvinogona kugadzira kuita kwekushomeka uku. Silicon carbide 10 times by leaddown emagetsi emagetsi emagetsi rextifier mudziyo mumunda wemagetsi emazuva ano magetsi.
Nekuda kweiyo diki kwazvo reverse leakge yazvino uye yakakwirira yekutakura kufamba, silicon carbide diode ine yakakura kukwezva mumunda weP3Electric kuwanikwa. Zvidiki zvidiki zvazvino zvinogona kuderedza rima riripo rwezvinoitwa uye kuderedza ruzha; Yakakwira inotakura kufamba kunogona kubatsira kukurudzira kwekunzwa kweSilicon Carbide Pin Detector (Pin Phymdetector). Hukuru-simba hunhu hweSilicon Carbide Diode Inoita Kuti Pin Decience kuti uone kuti nzvimbo dzakasimba dzechiedza uye dzinoshandiswa zvakanyanya mumunda wepadenga. Simba rakakwirira silicon cardide diode rakaratidzirwa nekuda kwehunhu hwayo hwakanaka, uye kutsvagurudza kwaro kwave kwakawedzera.
Kutumira Nguva: Oct-13-2023