850nm infuraredi LED - 3014 SMD LED

3014 SMD LED - 850nm LED - 0.3W:

5. 850nm LED (850nm SMD LED kapena 850nm Kupyola-dzenje IR LED) ili ndi kuphulika kofiira ndipo 940nm LED (940nm SMD LED kapena 940nm Through-hole IR LED) ilibe kuphulika kofiira. Zomwe zimatchedwa kuphulika kofiira zimatanthawuza madontho ofiira owoneka bwino pa chip pomwe nyali ya infrared ikugwira ntchito. Chifukwa chake ngati mukufuna kubisala, gwiritsani ntchito 940nm LED ndichisankho chabwino, koma ena Kasitomala adzagwiritsa ntchito colloid yakuda 850nm kuti aphimbe kuphulika kofiira, koma ngati mungamvetsere, kuphulika kofiira kukuwonekerabe.
5. Mphamvu ya radiation ya 850nm LED imakhala pafupifupi nthawi 2-3 kuposa mphamvu ya radiation ya 940nm LED. Ngati kutentha kwa radiation ndikokwera, kuwala kumakhala kwakukulu.
5. Muyeso lomwe likubwera, 850nm LED imatha kuweruzidwa poyiyatsa mwachindunji ndi batri la 1.5V, koma 940nm LED iyenera kuweruzidwa ndi foni yam'manja kapena kamera.
5. Pansi pazikhalidwe zomwezi, chifukwa magetsi a 940nm LED amachepetsedwa, kugwiritsa ntchito mphamvu yake kumakhala kocheperako kuposa 850nm LED, kotero chip chokhala ndi kukula komweko chimatha kupirira mphamvu yayikulupo kuposa 850nm LED.

5. Monga tikudziwa, nthawi zina, sitingathe kuwona ma IR ndi maso athu, ndiye tingadziwe bwanji ngati infrared LED itha kugwira ntchito kapena ayi?

850nm LED sangakhale ngati diode wowoneka bwino wowala, ngati kuyesa kwapamwamba kwambiri, 850nm IR LED iwonongeka ndi pano.

Ndiye njira yabwino kwambiri yoyesera ndi mita yapadera ya pointer ya ma infrared light emitting diode. Pansi pa 10K yolumikizira, yolumikiza chingwe chakuda ndi anode ya IR LED ndi chingwe chofiira ku cathode ya IR LED, The kupima ured patsogolo kukana akhale 20 ~ 40K bwinobwino. Kenako tidasintha mbali, yomwe imagwirizanitsa chingwe chakuda ndi katemera ya IR LED ndi chingwe chofiira ku anode wa IR LED ndiye Kukaniza kutsogolo komwe kuyesedwa kuyenera kupitilira 500K.

Tsatanetsatane wa malonda athu 3014 IR SMD LED - 850nm LED:
Malo Oyamba: Shenzhen, China (kumtunda)
Mtundu: 850nm infuraredi LED
Nthawi yogwira ntchito: Oposa maola 80,000
Zomwe zimayambira: Waya wagolide woyenga bwino komanso wothandizira mkuwa
Kutalika kwakukulu: 680nm LED, 700nm LED , 730nm LED , 770nm LED , 810nm LED , 830nm LED , 850nm LED , 880nm LED , 900nm LED , 940nm LED , 980nm LED , 1050nm LED , 1200 LED, 1550nm LED ect.