Surface Mount Infrared LED Emitters
IR 850nm 940nm SMD 0603 LED infrared LED diode top mounted 1608 LED, SMD 0603 IR LED.
|Radiant Intensity *||Ee||0.20||0.35||---||mW/sr||IF=20mA|
|Viewing Angle *||2θ 1/2||---||120||---||Deg||IF=20mA (Note 2)|
|Peak Emission Wavelength||λp||---||940||---||nm||IF=20mA (Note 3)|
SMD 0603 IR LED Applications:
PCB mounted infrared sensor
Infrared emitting for miniature light barrier
Floppy disk drive
Automatic control system
Light pipe application
GaAs Chip Material Infrared Emitting Diode 0.06 Watt ir led chip 0603 SMD light emitting diode. SMD 0603 (1608) IR LED package is 4000pcs per reel. The conventional packaging is anti-static aluminum foil bag and carton.
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LED Industry knowledge
Infrared radiation (IR) is electromagnetic radiation (EMR) with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye (although IR at wavelengths up to 1050 nm from special pulsed lasers can be seen by humans under certain conditions IR wavelengths extend from the nominal red edge of the visible spectrum at 700 nanometers (frequency 430 THz), to 1 millimeter (300 GHz) Most of the thermal radiation emitted by objects near room temperature Like all EMR, IR carries radiant energy, and behaves both like a wave and like its quantum particle, the photon.
Infrared radiation is used in industrial, scientific, military, law enforcement, and medical applications. Night-vision devices using active near-infrared illumination allow people or animals to be observed without the observer being detected. Infrared astronomy uses sensor-equipped telescopes to penetrate The dusty regions of space such as molecular clouds, detect objects such as planets, and to view highly red-shifted objects from the early days of the universe. Infrared thermal-imaging cameras are used to detect heat loss in insulated systems, to observe changing blood Flow in the skin, and to detect overheating of electrical apparatus.
Extensive uses for military and civilian applications include target acquisition, surveillance, night vision, homing, and tracking. Humans at normal body temperature radiate chiefly at wavelengths around 10 μm (micrometers). Non-military uses include thermal efficiency analysis, environmental monitoring, industrial Facility inspections, detection of grow-ops, remote temperature sensing, short-range wireless communication, spectroscopy, and weather forecasting.