[UVLED Feature] UVLED Ine Aya Mamiriro

UVLED (UV mwenje diode) inovhenekera mashini, kushanda zvakanaka, uye hunhu hwave husina kuganhurirwa kune yakakwira-kudzvanywa mercury marambi uye halogen mwenje. Kufambira mberi kwetekinoroji kwema semiconductors kwakabvumira ultraviolet mwenje diode kupenya ruvara mumaindasitiri akasiyana. Uye zvichibva pahunhu hwekushomeka kwesimba rekushandisa kwe ultraviolet mwenje diode pachayo, inoita iyo nzira yanga isina kukodzera kurapa kwe ultraviolet, uye zvakare yakava nyore uye inoshanda. Zvisinei, unonyatsonzwisisa here iyi ultraviolet chiedza emitting diode? Ngatizvitarisei: UVLED ndiyo ultraviolet mwenje emitting diode, iri zvakare mhando ye LED. , Iyo ine 365-405 wavelength. UVLED mwenje emitting meshini: Iyo yekupedzisira voltage yePN knot inoumba chimwe chingave chipingamupinyi. Kana iyo yakanaka bias voltage yadzikira, mazhinji anotakura munzvimbo dzeP neN anopararira kune rimwe bato. Nemhaka yokuti chiyero chekufambisa kwemagetsi chakakura kudarika chiyero chekufambisa kwemhepo, nhamba huru yemagetsi inopararira kune P area, zvichiita jekiseni remutakuri wevashoma veP area. Aya maerekitironi anosanganiswa kubva mubako pamutengo, uye simba rinowanikwa panguva yemubatanidzwa rinoburitswa muchimiro chesimba rechiedza. Iyi ndiyo musimboti wePN knot glow. UVLED inopenya inopenya: Yekutanga chikamu kusimudzira yakatarisana mukuvandudza kwayo yemukati quantum kunyatsoita. Nzira huru ndeyekuvandudza kunaka kwekristaro ye barriers uye kushandura chimiro chekristaro, kuitira kuti simba resimba risave nyore kushandura kune simba rinopisa, uye UVLED inopenya inobudirira inovandudzwa zvisina kunanga, kuitira kuti chiedza chinopenya. yeUVLED inogona kuwanikwa. Inenge 70% ye theoretical yemukati quantum kunyatsoita, asi yemukati quantum kunyatsoita kunenge kuri pedyo neiyo theoretical muganho. UVLED magetsi maitiro: UVLED magetsi maitiro --- Hukama huri pakati pezvino uye voltage UVLED magetsi maitiro --- UVLED voltage uye tembiricha hukama UVLED magetsi maitiro --- UVLED mwenje-emitting angle ikozvino kudzora mudziyo, mitoro hunhu hwakafanana nePN PN The UI curve yepfundo, iyo idiki shanduko yeyakanaka nzira voltage inokonzeresa shanduko yakawanda mune yakanaka ikozvino (index level), reverse leakage ikozvino idiki, uye kune reverse breakdown voltage. Mukushandisa chaiko, iwe unofanirwa kusarudza. UVLED's positive voltage inova diki nekuwedzera tembiricha, ine negative tembiricha coefficients. UVLED simba rekushandisa, chikamu cheshanduko kuita simba rechiedza, izvi ndizvo zvatinoda. Izvo zvasara zvichashandurwa kuita simba rekupisa, kuitira kuti tembiricha yepfundo iwedzere. UVLED optical maitiro: UVLED inopa yakakura monochrome mwenje ine hombe semi -width. Nekuda kwekuti gap resimba reiyo semiconductor rinodzikira nekudziya, iyo peak wavelength yainoburitsa inowedzera nekukwira kwekushisa, ndiko kuti, spectrum red shifts, ndiko kuti, spektrum red shifts, ndiko kuti, spectrum red shifts. Tembiricha coefficient i23. UVLED inopenya kupenya L uye kumberi ikozvino. Ikozvino inowedzera uye kupenya kwechiedza kunenge kwakawedzera. Mukuwedzera, kupenya kupenya kunobatanawo nekushisa kwezvakatipoteredza. Kana tembiricha yezvakatipoteredza yakakwira, mubatanidzwa unoshanda unodzikira, uye kusimba kwechiedza kunoderera. UV LED inopisa sainzi maitiro: UV LED yekupisa maitiro --- Pasi diki ikozvino pakati peUVLED wavelength uye tembiricha, UVLED tembiricha inokwira haisi pachena. Kana tembiricha yezvakatipoteredza yakakwira, iwo mafungu makuru eUVLED achange akatsvuka, kupenya kunodzikira, uye kupenya kwakafanana uye kusimba kunove kushoma. Kunyanya, kutonhora uye kugadzikana kwekuvimbika uye kugadzikana kwe LEDs pa LEDs zvakanyanya kukosha. Saka dhizaini yekutonhora yakakosha. Iyo kambani Tianhui Technology Development Co., Ltd. inoshandisa bhedhi remwenje rekutanga rinounzwa kunze kwenyika, rine kakukanganisa kunharaunda yetembiricha uye mhando yepamusoro yechigadzirwa. Iwo anowanzo shandiswa kurapa maturusi anosanganisira UVLED waya mwenje masosi, UVLED kumeso masosi masosi, uye UVLED dot mwenje masosi. Kushandiswa kwaro kunosanganisira iyo UV yekurapa tekinoroji yemaindasitiri akasiyana. Kana iwe uchingoda kugadzirisa yako UV yekurapa tekinoroji, ungashuvira kubata neTianhui. Ndinotenda kuti kuchave nekuwanikwa kwakasiyana! http: ///list-19-1.html