40-01-X4C-4NQB Datasheet, PDF (5/8 Pages) Everlight Electronics Co., Ltd – Warm White POWER LED

Technical Data Sheet
Warm White POWER LED
40-01/X4C-4NQB
Typical Electro-Optical Characteristics Curves
Relative Intensity vs. Wavelength
Forward Current vs. Forward Voltage
30
1.0
0.8
20
0.6
0.4
10
0.2
0.0
350 400 450 500 550 600 650 700 750 800 850
Wavelength(nm)
0
2.80 3.00 3.20 3.40 3.60 3.80 4.00
FORWARD VOLTAGE (V)
Relative Intensity vs. Forward Current
1.00
0.80
0.60
0.40
0.20
0.00
0
5
10 15 20 25 30
FORWARD CURRENT (mA)
Chromaticity Coordinate vs. Forward Current
0.46
x
0.45
0.44
0.43
0.42
0.41
y
0.40
0.39
0.38
0
10
20
30
40
50
Forward Current(mA)
Forward Current vs. Ambient Temp.
40
35
30
25
20
15
10
5
0
0
20
40
60
80
100
AMBIENT TEMPERATURE (C)
Radiation Characteristics
Everlight Electronics Co., Ltd.
Device Number : DLE-400-002
http:\\www.everlight.com
Establish date: 03-05-2007
Rev. 1 Page: 5 of 8
Establish by: Jim Lin