940nm IR LED - 3014 SMD LED

Msika wathu wa LED, titha kuyitanira infrared LED ngati IR LED kapena LED IR emittier. Nthawi zambiri mawonekedwe ake ndi 850nm kapena 940nm, amakhalanso ndi mawonekedwe ena ngati 880nm LED, 900nm LED, 970nm LED, 980nm LED ect. Ndiye ndi chiyani chosiyana pakati pa 940nm IR LED ndi 850nm IR LED?

1. 850nm infrared LED kapena 940nm infrared LED amatanthauza mawonekedwe omwe amatulutsidwa ndi chip cha LED. Chipangizocho ndi nm, chomwe ndi cha infrared light. Choyamba chimasonyeza kusiyana kwa kutalika kwa mawonekedwe.
2. Nthawi zambiri, kukwera kwamitengo ya m'mwamba kukwezeka, kutsika kwa voliyumu yakutsogolo kumatsitsa VF pamtengo womwewo. Pansi pa 20MA pakadali pano, mtengo wa VF wa 850nm IR LED (850nm through-hole IR LED kapena 850nm SMD LED) ndi pafupifupi 1.35-1.55V, ndipo mtengo wa VF wa 940nm IR LED (940nm through-hole IR LED kapena 940nm SMD LED) Pafupifupi 1.10-1.25V, zowonadi, mtengo wa VF ukhala wosiyana kutengera momwe ziliri pano
3. 850nm LED imakhala ndi red red ndipo 940nm LED ilibe red red. 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 SMD LED kapena 940nm LED Lamp ndichisankho chabwino, koma ena Kasitomala adzagwiritsa ntchito colloid yakuda 850nm LED kuti aphimbe kuphulika kofiira, koma ngati mumvetsera, kofiira kuphulika kukuwonekabe.

IR iyi ya LED idapeza yaying'ono: 3.0mm * 1.4mm * 0.8mm. Mofanana ndi ma SMD ena, Ichi ndichifukwa chake anthu amachitcha kuti 3014 SMD IR LED.

Mphamvu yamagetsi ya IR yaying'ono idapangidwa ndi kakang'ono kakang'ono ka chip cha LED, ngati 10 mil, 12 mil. 14 mil, 16 mil ect. SMD IR LED ikudziwika, kotero kuti chiwerengero cha fakitale ya IR LED Chip chikuwonjezeka zaka izi. Chips yotchuka kwambiri ndi Epistar, Tyntek ect. Chip cha LED chija chimagwira bwino ntchito kuposa china, ndichifukwa chake atha kukhala kusankha kwathu koyamba kwa IR LED yathu.

Tsatanetsatane wa 3014 SMD LED - 940nm IR LED:
Malo Oyamba: Shenzhen, China (kumtunda)
Mtundu: infuraredi LED

Mphamvu: 0.1W
Nthawi yogwira ntchito: Oposa maola 80,000
Zomwe zimayambira: Waya wagolide woyenga bwino komanso wothandizira mkuwa
Kutalika kwakukulu: 680nm, 700nm, 730nm, 770nm, 810nm, 830nm, 850nm, 880nm, 900nm, 940nm, 980nm, 1050nm, 1550nm ect.

0.1W 3014 SMD anatsogolera - 940nm anatsogolera: