DOMINANT
TM
Semiconductors
Innovating Illumination
InGaN M-Spice : SMx-ULD
Forward Current Vs Forward Voltage
30
25
20
15
10
5
0
Relative Intensity Vs Forward Current
3.5
Intensity Normalized at 5mA
3
2.5
2
1.5
1
0.5
0
0
5
10
15
20
Forward Current, mA
0
1
2
3
4
Forward Current, mA
Forward Voltage, V
Forward Current vs Ambient Temperature
25
Relative Intensity Vs Wavelength
1
0.9
0.8
Blue
Forward Current, mA
20
Relative Intensity
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
15
True Green
10
5
0
0
10
20
30
40
50
60
70
80
90 100
400
450
500
550
600
650
700
750
800
Ambient Temperature
Wavelength, nm
Dominant Wavelength Vs Forward Current
476
540
30
o
20
o
Radiation Pattern
10
o
0
o
1.0
Dominant Wavelength, nm
475
474
473
472
471
470
469
468
0
5
10
15
20
25
30
Blue
True Green
538
536
534
532
530
528
526
524
522
520
60
70
o
40
o
0.8
50
o
0.6
0.4
o
0.2
80
o
90
o
0
Forward Current, mA
4
23/02/2006 V1.0
DOMINANT [ DOMINANT SEMICONDUCTORS ]
