EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
Mini Top View LEDs
65-21SDRC/S530-XX/TR8
Typical Electro-Optical Characteristics Curves
Spectrum Distribution
Forward Current I
F
(mA)
100
75
Ta=25°C
50
40
30
20
10
0
1.0
Forward Current vs.
Forward Voltage
Ta=25°C
Relative luminous intensity (%)
50
25
0
550
600
650
700
Wavelength
λ
(nm)
750
1.4
1.8
2.2
2.6
3.0
Forward Voltage V
F
(V)
Relative Luminous Intensity vs.
Forward Current
Ta=25°C
Relative luminous intensity (%)
1000
f=1KHz
Duty=1/10
Relative luminous intensity (%)
1000
Relative Luminous Intensity vs.
Ambient Temperature
100
100
10
10
1
-60 -40 -20
0 20 40 60 80 100
1
0
10
10
1
10
2
Ambient Temperature Ta (°C)
Forward Current Derating Curve
Forward Current I
F
(mA)
50
40
30
20
10
0
20
40
60
85
100
1.0
0.9
0.8
0.7
Forward Current I
F
(mA)
Radiation Diagram
0° 10°
Ta=25°C
20°
30°
40°
50°
60°
70°
80°
90°
0.5
0.3
0.1
0.2
0.4
0.6
Ambient Temperature Ta (°C)
Everlight Electronics Co., Ltd.
Device No. : DSE-651-006
http://www.everlight.com
Prepared date: 28-Oct-2007
Rev. 2
Page: 4 of 9
Prepared by: Josh Chou
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
