DOUBLE HETEROJUNCTION AIGaAs
HIGH INTENSITY RED LED LAMPS
TYPICAL PERFORMANCE CURVES (TA =25°C)
-20˚ -10˚
-30˚
-40˚
-50˚
-60˚
0˚ 10˚ 20˚
30˚
40˚
50˚
60˚
-70˚
70˚
-80˚
80˚
-90˚
90˚
100 80 60 40 20 0 20 40 60 80 100
REL. LUMINOUS INTENSITY (%)
Fig. 5A Radiation Diagram (HLMP-D101A)
-20˚ -10˚
-30˚
-40˚
-50˚
-60˚
0˚ 10˚ 20˚
30˚
40˚
50˚
60˚
-70˚
70˚
-80˚
80˚
-90˚
90˚
100 80 60 40 20 0 20 40 60 80 100
REL. LUMINOUS INTENSITY (%)
Fig. 5C Radiation Diagram (HLMP-D105A)
-20˚ -10˚ 0˚ 10˚ 20˚
-30˚
30˚
-40˚
40˚
-50˚
50˚
-60˚
60˚
-70˚
70˚
-80˚
80˚
-90˚
90˚
100 80 60 40 20 0 20 40 60 80 100
REL. LUMINOUS INTENSITY (%)
Fig. 5B Radiation Diagram (HLMP-K101)
-20˚ -10˚
-30˚
-40˚
0˚ 10˚ 20˚
30˚
40˚
-50˚
50˚
-60˚
60˚
-70˚
70˚
-80˚
80˚
-90˚
90˚
100 80 60 40 20 0 20 40 60 80 100
REL. LUMINOUS INTENSITY (%)
Fig. 5D Radiation Diagram (HLMP-K105)
www.fairchildsemi.com
4 OF 5
2/27/01 DS300011