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Lamp
Standard
3.0mm Round
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.
LT4H21-41 GaP / GaP Greenish Yellow 572 2.1 20 30 60
LT4H31-41 GaAsP / GaP Yellow 590 2.1 20 25 60
LT4H41-41 GaAsP / GaP Orange 626 2.1 20 30 60
LT4H71-41 AlGaAs / GaAs DH Red 643 1.8 20 75 60
LT4H71-41-UR AlGaAs / AlGaAs DDH Red 643 1.9 20 100 60
LT4H11-41 GaP / GaP Red 650 2.1 20 3 60
LT4H24-41 GaP / GaP Greenish Yellow 572 2.1 20 50 30
LT4H34-41 GaAsP / GaP Yellow 590 2.1 20 40 30
LT4H44-41 GaAsP / GaP Orange 626 2.1 20 60 30
LT4H74-41 AlGaAs / GaAs DH Red 643 1.8 20 185 30
LT4H74-41-UR AlGaAs / AlGaAs DDH Red 643 1.9 20 580 30
LT4H14-41 GaP / GaP Red 650 2.1 20 7 30