850nm Infrared LED - 3014 SMD LED

3014 SMD LED - 850nm LED - 0.3W:

5. Iyo 850nm LED (850nm SMD LED kana 850nm Kuburikidza-gomba IR LED) ine mutsvuku kuputika uye iyo 940nm LED (940nm SMD LED kana 940nm Kuburikidza-gomba IR LED) haina kutsvuka kuputika. Iyo inonzi tsvuku kuputika inoreva kune anooneka anooneka matsvuku madhishi pane chip kana infrared mwenje iri kushanda. Saka kana iwe uchida kuvanda, shandisa iyo 940nm LED isarudzo yakanaka, asi vamwe Mutengi anoshandisa iyo nhema colloid 850nm kuvhara iyo tsvuku kuputika mamiriro, asi kana iwe ukateerera kune iyo, iyo tsvuku kuputika kuchiri kuoneka.
5. Kuwedzera kwemwaranzi ye850nm LED ingangoita kakapetwa ka2 2-3 kupfuura kupisa kwemwaranzi ye940nm LED. Kana kupisa kwemwaranzi kukwirira, kupenya kunenge kwakakwirira.
5. Muyedzo inouya, iyo 850nm LED inogona kutongwa nekuijekesa zvakananga nebhatiri re1.5V, asi iyo 940nm LED inoda kutongwa nenhare mbozha kana kamera.
5. Pasi pemamiriro ezvinhu azvino, nekuti iwo voltage ye940nm LED yakaderedzwa, simba rayo rekushandisa richava diki pane iro re850nm LED, saka chip ine saizi imwechete inogona kumira yazvino yakakura kupfuura yazvino ye850nm LED.

5. Sekuziva kwedu, imwe nguva, isu hatigone kuona iyo IR LED nemaziso edu asina kupfeka, saka tinoziva sei kuti infrared LED inogona kushanda kana kwete?

850nm LED haigone kuita senge inowanzo kuvezwa inoburitsa mwenje diode, kana iyo yekuyedza yanyanya kukwirira, iyo 850nm IR LED ichakanganiswa neiyi yazvino.

Ipapo nzira yakanakisa yekuyedza ndeye yakakosha pointer yepasirese mita yeiyo infrared mwenje inoburitsa diode. Pasi pe 10K resistor, kubatanidza dema tambo kune anode ye IR LED uye tambo tsvuku kune cathode yeiyo IR LED, Iyo kuyera ured kumberi kuramba inofanirwa kunge iri 20 ~ 40K zvakajairika. Ipapo isu takachinja iyo divi, iri kubatanidza dema tambo kune iyo cathode vaIri akatungamirira uye tambo tsvuku kune anode yeiyo IR LED ipapo Iko kuyerwa kumberi kuramba kunofanira kusvika pamusoro pe500K.

Ruzivo rwechigadzirwa chedu 3014 IR SMD LED - 850nm LED:
Nzvimbo yekwatangira: Shenzhen, China (Mainland)
Type: 850nm michini akatungamirira
Kushanda hupenyu hwese: Anopfuura maawa makumi masere
Base zvinhu: Kwakachena waya yegoridhe nemhangura mutsigiri
Kuwedzera kwekureba: 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.