Datasheet

White LED, 4.8 mm
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Relative Luminous Intensity (%)
Spectrum Distribution
Ta=25°C
Wavelength λp (nm)
Luminous Intensity &
Ambient Temperature
Relative Luminous Intensity (%)
1
1000
Ambient Temperature Ta (
℃
)
100
10
-60 -40 -20 0 20 40 60 80 100
Luminous Intensity & Forward Current
Relative Luminous Intensity (%)
1
1000
10
100
10
0
10
1
10
2
10
3
f=1KHz
Duty=1/10
Ta=25
℃
110000
8800
6600
4400
2200
00
400 450 500 550 600 650 700
Forward Current IF (mA)
0
0
Forward Current Derating Curve
50
40
30
25
20
10
20 40 60 80 100
0.3
0.7
0.8
1.0
0.9
0.10 0.2 0.4 0.60.5
30
o
40
o
50
o
60
o
70
o
90
80
o
o
o
1100
o
2200
o
00
Forward Current IF (mA)
Radiation Diagram
Ambient Temperature Ta (
℃
)
Forward Current & Forward Voltage
Forward Current IF (mA)
Forward Voltage VF (V)
2.8
0
50
Ta=25°C
40
30
20
10
3.0 3.2 3.4 3.6 3.8
2.6
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com