Data Sheet

Luckylight
Spec No.: RL15A Rev No.: V.2 Date: Nov/03/2007 Page:
5
OF 6
Approved:JoJo Checked:Wu Drawn:Sun
Lucky Light Electronics Co., Ltd. http://www.luckylightled.com
Typical Electrical / Optical Characteristics Curves
(25
℃
Ambient Temperature Unless Otherwise Noted)
Spectrum Distribution
Relative Luminous Intensity (%)
Ta=25℃
0
400
100
Forward Current & Forward Voltage
Forward Current IF (mA)
Ta=25℃
0
10
20
30
40
50
4.0 4.2 4.4 4.6
Forward Voltage VF (V)
300 500 600 700 800
Wavelength λp (nm)
75
50
25
Luminous Intensity &
Ambient Temperature
Relative Luminous Intensity (%)
1
1000
-60
Ambient Temperature Ta ( )
℃
100
10
-40 -20 0 20 40 60 80 100
Luminous Intensity & Forward Current
Relative Luminous Intensity (%)
1
1000
10
Forward Current IF (mA)
100
10
0
10
1
10
2
10
3
Forward Current Derating Curve
Forward Current IF (mA)
0
0
10
20
30
40
50
Ambient Temperature Ta ( )
℃
25
f=1KHz
Duty=1/10
Ta=25
℃
20 40 60 80 100
4.8 5.0