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orward Current IF (mA) Relative Radiant Intensity 1.0 0.5 0 840 100 80 60 40 20 0 940 1040 -40 -20 0 20 40 60 80 100 Wavelength (nm) Ambient Temperature Ta ( o C) FIG.1 SPECTRAL DISTRIBUTION FIG.2 FORWARD CURRENT VS. AMBIENT TEMPERATURE 1.2 Output Power Relative To Value at IF=20mA Forward Current (mA) 50 40 30 20 10 0 1.0 0.8 0.6 0.4 0.2 0 0 1.2 1.6 2.0 2.4 -20 2.8 0 20 40 80 60 Forward Voltage (V) Ambient Temperature Ta ( o C) FIG.3 FORWARD CURRENT VS. FORWARD VOLTAGE FIG.4 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE 0 o 10 o 20 o 30 Relative Radiant Intensity Output Power Relative To Value at IF=20mA 10.0 8.0 6.0 4.0 2.0 40 1.0 0.9 50 0.8 60 0.7 70 80 90 o o o o o o o 0 0 40 80 120 160 200 0.5 0.3 0.1 0.2 0.4 0.6 Foward Current (mA) FIG.5 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT ($" 33;# #3#<7 FIG.6 RADIATION DIAGRAM (4"3 3