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orward Current IF (mA) Relative Radiant Intensity 1.0 0.5 0 780 880 100 80 60 40 20 0 -40 -20 0 980 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 50 Forward Current (mA) 20 40 60 80 100 Wavelength (nm) 40 30 20 10 1.0 0.8 0.6 0.4 0.2 0 0 0 1.2 1.6 2.0 2.4 2.8 -20 0 20 40 60 80 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 ()* '/ < =7 FIG.6 RADIATION DIAGRAM (4$ '3