Datasheet

Time 0 1000 5000 10000 20000 40000 60000 80000 100000
Current=10mA
4.04
4.00 3.85 3.72 3.63 3.50 3.35 3.09 2.95
Current=20mA
4.11 3.99 3.80 3.61 3.51 3.36 3.18 3.00 2.87
Time 0 1000 5000 10000 20000 40000 60000 80000 100000
Current=10mA
100 99.03 95.35 92.25 89.84 86.74 82.92 76.59 73.02
Current=20mA
100 96.99 92.45 87.90 85.37 81.74 77.33 73.07 69.77
Flash 4500 Warm White 4Chip LED - Room Temperture [ Ta = 25℃ ] Operating Life Time Data
IV
Unit : cd
Percent
Unit : %
Room Temperture Operating( Ta=25 degreesC)
0
20
40
60
80
100
120
0 20000 40000 60000 80000 100000
Time(hours)
Relative Intensity(%)
Current=10mA
Current=20mA