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Lamp
IR / PT
5.0mm Round Infrared
Part Number LED Chip Wavelength Forward Voltage DC Forward Current Luminous Intensity Viewing Angle
Material Emitting Color Dominant Vf (V)  If=20mA If (mA) IV(mcd)  If=20mA 2θ1/2 (deg) If=20mA
λd (nm) Typ. Typ.
LT1883-81-850 AlGaAs / GaAs Infrared 850 1.45 20 20 10
LT1883-81-880 AlGaAs / GaAs Infrared 880 1.25 20 18 10
LT1883-81-940 AlGaAs / GaAs Infrared 940 1.25 20 15 10