New Technology IR LED yowunikira
Infrared emitting chubu (IR LED) imatchedwanso infuraredi emitting diode, yomwe ili m'gulu la ma diode a LED.Ndi chipangizo chotulutsa kuwala chomwe chimatha kusintha mwachindunji mphamvu yamagetsi kukhala kuwala kwapafupi ndi infrared (kuwala kosawoneka) ndikuwunikira.Amagwiritsidwa ntchito kwambiri pamasinthidwe osiyanasiyana amtundu wamagetsi, zowonera ndi ma transmitter akutali.Mapangidwe ndi mfundo za chubu chotulutsa infuraredi ndizofanana ndi ma diode wamba otulutsa kuwala, koma zida za semiconductor chip zomwe zimagwiritsidwa ntchito ndizosiyana.Ma diode a infuraredi otulutsa kuwala nthawi zambiri amagwiritsa ntchito gallium arsenide (GaAs), gallium aluminium arsenide (GaAlAs) ndi zida zina, ndipo amapakidwa mu utomoni wowonekera bwino kapena wopepuka wabuluu, utomoni wakuda wowoneka bwino.
Zofunika Kwambiri
●850nm/940nm infrared LED emitter imagwiritsidwa ntchito pachitetezo, kamera, kuyang'anira ndi kuyatsa kwina kwa infrared ndi kuwala kowonjezera.
●30°, 60°, 90°, 120°, pulayimale kuwala mandala mndandanda wathunthu 3528 PLCC phukusi
● 120 °, 3535 ceramic phukusi ndi 90o, 3838 ceramic phukusi
● Ma module makonda monga maziko a zopangira zothandizira
| Mtundu | Nambala Yogulitsa | Kukula | Wavelength | Forward Voltage | Patsogolo Pano | Mphamvu yowala | ngodya | Kugwiritsa ntchito | Mkhalidwe wa malonda |
| (mm) | (nm) | (V) | (mA) | (mW) | (°) | ||||
| Zithunzi za SMD | 2835 | 2.8 * 3.5 | 850/940 | 1.5-1.8 | 60-250 | 15-130 | A | Kuyang'anira chitetezo, nyumba yanzeru, zenizeni zenizeni, purojekitala ya infrared, zomverera zamagalimoto, kuzindikira kwa iris ndi zina. | MP |
| 3535 | 3.5 * 3.5 | 850/940 | 1.5-2.0/2.8-3.4 | 350-1000 | 200-1000 | 90/120 | MP | ||
| SOM2835-R660-IR905-A | 2.8*3.5*0.7 | 660+905 | 1.8@R 1.35@IR | 20 | 10@R 3@IR | 120 | Kuzindikira mpweya wa magazi | MP |
