Ubuchwephesha obutsha be-IR ye-LED yokuKhanya
Ityhubhu yokukhupha i-infrared (IR LED) ikwabizwa ngokuba yi-infrared emitting diode, eyinxalenye ye-LED diode.Sisixhobo esikhupha ukukhanya esinokuguqula ngokuthe ngqo amandla ombane abe sisibane esikufuphi ne-infrared (ukukhanya okungabonakaliyo) kwaye sikhanyise ngaphandle.Isetyenziswa ikakhulu kwiiswitshi ezahlukeneyo zombane, izikrini zokuchukumisa kunye neesekethe zokuhambisa ezikude.Ubume kunye nomgaqo wetyhubhu yokukhupha i-infrared iyafana neyokukhupha ukukhanya okuqhelekileyo, kodwa izixhobo ze-semiconductor chip ezisetyenzisiweyo zahlukile.I-infrared light-emitting diode ngokuqhelekileyo zisebenzisa i-gallium arsenide (GaAs), i-gallium aluminium arsenide (i-GaAlAs) kunye nezinye izinto, kwaye zifakwe kwi-resin ecacileyo ngokupheleleyo okanye ekhanyayo eluhlaza okwesibhakabhaka, i-black optical grade resin.
Ezona mpawu
● 850nm/940nm i-infrared emitter ye-LED isetyenziselwa ukhuseleko, ikhamera, ukubeka iliso kunye nezinye izibane ze-infrared kunye nokukhanya okongeziweyo.
● 30 °, 60 °, 90 °, 120 °, lens primary optical series epheleleyo 3528 PLCC package
● I-120 °, i-3535 iphakheji ye-ceramic kunye ne-90o, i-3838 iphakheji ye-ceramic
● Iimodyuli ezenziwe ngokwezifiso njengeyona nto iphambili yenkxaso yemveliso
| Uhlobo | Inombolo yeMveliso | Ubungakanani | Ubude bamaza | Phambili iVoltage | Phambili Ngoku | Amandla akhanyayo | Iengile | Isicelo | Ubume bemveliso |
| (mm) | (nm) | (V) | (ma) | (mW) | (°) | ||||
| SMD | 2835 | 2.8*3.5 | 850/940 | 1.5-1.8 | 60-250 | 15-130 | A | Ukubeka iliso kukhuseleko, ikhaya elilumkileyo, inyani yenyani, iprojektha ye-infrared, imvakalelo yemoto, ukuqondwa kweiris njl.njl. | MP |
| 3535 | 3.5*3.5 | 850/940 | 1.5-2.0/2.8-3.4 | 350-1000 | 200-1000 | 90/120 | MP | ||
| I-SOM2835-R660-IR905-A | 2.8*3.5*0.7 | 660+905 | 1.8@R 1.35@IR | 20 | 10@R 3@IR | 120 | Ukufunyanwa kweoksijini yegazi | MP |
