Nco tseg:
1. The above forward voltage measurement allowance tolerance is ±0.1V.
2. The above luminous flux measurement allowance tolerance is ±10 percent .
3.Qhov kev ntsuas wavelength yuam kev qhia saum toj no yog ntxiv lossis rho tawm 0.1nm.
3. The above color coordinates measurement allowance tolerance is ±0.003.
4. 2θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical
tus nqi centerline.
Dab tsi ntawm lub teeb ua infrared LED tsim?
Lub teeb infrared -emitting diode (IR LED) yog lub hom phiaj tshwj xeeb LED emitting infrared rays xws li 700 nm mus rau 1 mm wavelength. Cov IR LED sib txawv tuaj yeem tsim lub teeb infrared ntawm qhov sib txawv wavelengths, ib yam li cov LED sib txawv tsim lub teeb ntawm cov xim sib txawv.
Dab tsi yog qhov txawv ntawm IR sensor thiab LED
Kev siv loj ntawm IR LEDs hauv cov chaw taws teeb tswj thiab kev ceeb toom kev nyab xeeb tau txo qis tus nqi ntawm IR diodes hauv khw. Ib qho IR sensor yog ib qho khoom siv hluav taws xob uas pom IR hluav taws xob poob rau ntawm nws.
Yam khoom siv twg yog IR LED ua los ntawm?
IR LEDs feem ntau yog ua los ntawm gallium arsenide lossis aluminium gallium arsenide. Ntxiv nrog rau IR receivers, cov no feem ntau siv los ua sensors. Cov tsos ntawm IR LED yog tib yam li ib qho LED. Txij li thaum tib neeg lub qhov muag tsis tuaj yeem pom cov hluav taws xob infrared, nws tsis tuaj yeem ua rau tus neeg txheeb xyuas yog tias IR LED ua haujlwm.
APPLICATIONS
Kev txheeb xyuas biometric
Tsav Tsheb Saib Xyuas Systems
Sab nrauv Sensing Applications
Gesture Control
Internal Presence Detection
Hais txog GMKJ LED
Feem ntau ntawm peb cov khoom coj yog LM-80 kuaj thiab pom zoo, nrog rau RoHS EN62471/IEC62471 thiab lwm yam). Peb tau tso cai rau ntau tshaj 100 patents ob qho tib si hauv kev tsim thiab thev naus laus zis. Nrog zoo heev zoo, muaj ntau haiv neeg thiab txhim khu kev qha kev ua tau zoo, tsim nyog tus nqi, thiab txaus siab rau tom qab-muag kev pab cuam, tag nrho peb cov khoom ua raws li thoob ntiaj teb cov qauv zoo thiab zoo siab txais tos nyob rau hauv ib tug ntau yam ntawm txawv kev lag luam thoob plaws lub ntiaj teb no.
SMD3535 led infrared 850nm wavelength samples are available.
Cim npe nrov: 850nm IR coj rau lub koob yees duab soj ntsuam, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, nqe, pheej yig, hais, datasheet, specs, specification
