SURFACE MOUNT LED LAMP
(1206) Chip Type - Water Clear
RED
ORANGE
YELLOW
Fig. Forward Current vs.
TYPICAL
1
PERFORMANCE
Forward Voltage
CURVES
1.0
QTLP650C-R
QTLP650C-E
QTLP650C-Y
Fig. 2 Relative Luminous Intensity
vs. DC Forward Current
0藲
10藲
20藲
30藲
RELATIVE INTENSITY
YELLOW
ORANGE
RED
40藲
1.0
0.5
0.9
0.8
50藲
60藲
70藲
0.7
80藲
90藲
0
550
600
650
700
0.5
0.3
0.1
0.2
0.4
0.6
WAVELENGTH - nm
REL. LUMINOUS INTENSITY (%)
Fig. 3 Relative Intensity vs Peak Wavelength
Fig. 4 Radiation Diagram
50
I
F
- FORWARD CURRENT (mA)
40
RED, ORANGE
30
YELLOW
20
10
0
-25
0
25
50
75
80
100
AMBIENT TEMPERATURE T
A
(藲C)
Fig.5 Forward Current vs. Ambient Temperature
3 of
5
6/16/00
300070A