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  • 940nm Surface Emitting Diode LED

940nm Surface Emitting Diode LED

Part No. Wavelength
λd (nm)

Radiation Intensity Ie


Viewing Angle


Reverse Light
Current (IL)

Forward Current
IF (mA)






Side looking special for LCD backlight
Package in 8mm tape on 7" diameter reels
Compatible with automatic Pick & Place equipment
Compatible with Infrared and Wave soldering reflow solder processes. EIA STD package
I.C. compatible
pB free product
Meet RoHS Green Product

Luminous intensity is measured with a light sensor and filter combination that proximities the CIE eye-response curve
θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity
The dominant wavelength λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device
Caution in ESD :Static Electricity and surge damages the LED. It is recommended use a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded
Major standard testing equipment by “Instrument System” Model : CAS140B Compact Array Spectrometer and “KEITHLEY” Source Meter Model : 2400