850nm Infrared LED - 3014 SMD LED

3014 SMD LED - LED na 850nm - 0.3W:

5. Fitilar 850nm (850nm SMD LED ko 850nm Ta-ramin IR LED) tana da fashewar ja da kuma 940nm LED (940nm SMD LED ko 940nm Ta-ramin IR LED) ba ta da fashewar ja. Abin da ake kira ja fashewa yana nufin ɗigon ɗigon jan da ake gani a gunta lokacin da fitilar infrared ke aiki. Don haka idan kuna buƙatar ɓoyewa, yi amfani da LED na 940nm zaɓi ne mai kyau, amma wasu Abokan cinikin zai yi amfani da baƙin haɗi 850nm don rufe yanayin fashewar ja, amma idan kun kula da shi, jan fashewar har yanzu ana gani.
5. radiationarfin wutar lantarki na 850nm LED ya ninka sau 2-3 sama da ƙarfin radiation na 940nm LED. Idan ƙarfin radiation ya yi yawa, haske zai kasance mafi girma.
5. A cikin gwaji mai shigowa, ana iya yanke hukunci akan LED na 850nm ta hanyar kunna shi kai tsaye da batir 1.5V, amma LED 4040 nm yana buƙatar hukunci ta wayar hannu ko kyamara.
5. A karkashin wannan yanayin na yanzu, saboda karfin wutan lantarki na 940nm LED ya ragu, yawan amfani da shi zaiyi kasa da na 850nm LED, saboda haka guntu da yake da girma iri daya zai iya jure wanda yafi na yanzu karfin 850nm LED.

5. Kamar yadda muka sani, wani lokaci, ba zamu iya ganin IR IR da idanunmu tsirara ba, to yaya zamu san idan LED infrared zai iya aiki ko kuwa?

850nm LED ba zai iya zama kamar wannan na yau da kullun mai launi mai haske ba, idan gwajin yanzu ya yi yawa, wutar ta 850nm IR za ta lalace ta wannan halin.

Sannan hanya mafi kyau don yin gwaji ita ce ta Musamman mai nuna ma'auni na duniya don diodes masu fitar da hasken infrared. A karkashin maɓallin adawa na 10K, haɗa kebul na baƙin zuwa anode na IR LED da jan kebul zuwa cathode na IR LED, Thearfin ƙarfin ƙirar gaba ya zama 20 ~ 40K a al'ada. Sannan mun canza gefe, wanda ke haɗa baƙin waya da cathode na IR LED da kuma jan waya zuwa anode na IR LED to Girman ƙarfin da aka auna ya kamata ya wuce sama da 500K.

Bayanin samfurinmu 3014 IR SMD LED - LED 850nm:
Wurin asalin: Shenzhen, China (Mainland)
Rubuta: 850nm Infrared LED
Rayuwa na aiki: Fiye da awanni 80,000
Kayan tushe: Wayar zinare mai tsabta da mai goyan bayan jan ƙarfe
Wavearin zango: 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.