I-Fang 12VLED Lamp Bead Case Exazulula Inkinga Yobuhlalu Belambu Le-LED

Ngokuthuthuka kancane kancane kobuchwepheshe bobuhlalu besibani se-LED, ubuhlalu besibani se-LED bungene emakethe yokukhanyisa evuthiwe. Kodwa-ke, ukuthuthukiswa kobuhlalu besibani se-LED kuye kwathinteka inkinga yokushisa ukushisa ezingeni kakhulu. Ngobuhlalu besibani se-LED, inkinga yokushisa kwezibani ze-LED isibe yinkinga enkulu evimbela ukukhula kwayo. Ubuchwepheshe besiqandisi sesibani se-LED semiconductor sinesandla esiphezulu, ivolumu encane, engasebenzisi isiqandisi, isakhiwo esilula, akukho msindo, nemisebenzi ezinzile, njll., ngokuthuthukiswa kobuchwepheshe bezinto ezibonakalayo ze-LED bead semiconductor kanye nenqubekelaphambili, kanye nogesi oshisa kakhulu. izinto zokuguqula Kutholwe ukuthi ubuchwepheshe besiqandisi se-semiconductor ukuze kuxazululwe inkinga yokushabalalisa ukushisa kobuhlalu besibani se-LED buyoba nokubaluleka okungokoqobo kakhulu. Izizathu zokushisa okukhiqizwa ubuhlalu besibani se-LED kanye nemiphumela yokushisa kumsebenzi wobuhlalu besibani se-LED yobuhlalu besibani se-LED. Ngaphansi kwe-voltage yangaphambili, ama-electron ahlushwa amandla wamandla. Ngaphansi kokushayela kwenkundla kagesi, inkambu kagesi eyakhiwe yi-PN ukusuka endaweni ye-N kuya endaweni ye-N kuya endaweni engu-P, umhume endaweni ye-electron kanye ne-P izohlanganisa. Ubuhlalu belambu le-LED bunamandla aphezulu kunamanani wendawo engu-P kunamanani entengo yendawo engu-P, ubuhlalu besibani se-LED buzobuyela esimweni samandla aphansi uma ubuhlalu besibani se-LED buhlanganiswa. Kodwa-ke, kuphela u-30% kuya ku-40% wamaphoton akhishwe ubuhlalu besibani se-LED aguqulwa abe amandla okukhanya, futhi u-60% kuya ku-70% osele osele u-60% kuya ku-70% wobuhlalu besibani se-LED emhlophe ye-LED aguqulwa abe amandla ezikhali ngesikhathi iphuzu vibration. Njengoba ubuhlalu besibani se-LED kungamadivayisi akhanyayo we-semiconductor, futhi amadivaysi e-semiconductor ashintsha ngokushintsha kwezinga lokushisa, izici zawo ezingokwemvelo zizoshintsha kakhulu. Ukwanda kwezinga lokushisa kwezibani zezibani ze-LED kuzodala izinguquko kanye nokunciphisa umsebenzi wedivayisi. Lolu shintsho lubalulekile ukukhombisa lezi zici ezintathu ezilandelayo: 1. Yehlisa ukusebenza kahle kwe-quantum yangaphandle yobuhlalu besibani se-LED; 2. Fushanisa impilo yobuhlalu besibani se-LED; 3. Ubude begagasi obuyinhloko bobuhlalu besibani se-LED bukhipha ukushintsha kokukhanya, okuholela embala womthombo wokukhanya. I-Offset. Ubuhlalu besibani se-LED bamandla ngokuvamile bufaka ngaphezu kuka-1W. Ukushisa okukhiqizwa ubuhlalu besibani se-LED kudala kakhulu, ngakho-ke inkinga yokuxazulula ukuchithwa kokushisa kobuhlalu besibani se-LED yisimo esiphuthumayo samanje. Lesi sihloko sivela kusigqoko esibandayo sobuhlalu besibani se-LED http: //