DOMINANT
TM
Semiconductors
Innovating Illumination
SPNovaLED InGaN Cyan : 1 Watt
Relative Flux Vs Forward Current
Forward Current Vs Forward Voltage
Relative Flux, Normalized at 350mA
Relative Flux
Forward Current, mA
1.4
60
1.2
50
1
40
0.8
30
0.6
20
0.4
10
0.2
0
0
0
2.5
3
200
3.5
400
4
600
4.5
Wavelength Vs
Vs Forward Current
Relative Intensity
Forward Current
Relative Intensity, Normalized at 350mA
1.4
2.5
1.2
2
Relative Intensity
1
1.5
0.8
0.6
0.4
0.2
1
0.5
0
0
0
0
20
200
40
400
60
80
600
100
Forward Current, mA
Forward Current, mA
Forward Current, mA
Forward Voltage, V
Forward Current Vs Forward Voltage
Maximum Current Vs Temperature
500
35
30
400
25
Forward
Dominant Wavelength Vs Forward Current
Current Vs Ambient Temperature (Rja=40KW)
Forward Current Vs Ambient Temperature
400
540
Forward Current, mA
Dominant Wavelength, nm
2
0
10
2.5
20
30
3
40
50
3.5
60
350
535
300
250
530
200
525
150
100
520
50
0
515
Forward Current, mA
Forward Current, mA
300
20
15
200
10
100
5
0
0
70
4
80
90
4.5
100
0
0
20
10
20
40
30
60
40
80
50
100
60
Forward Voltage, V
Ambient Temperature
Ambient Temperature
Forward Current, mA
Forward Current
Current Vs
Point Temperature
Forward
Vs Solder
Temperature
Dominant Wavelength Vs Forward Current
400
515
Wavelength Vs Forward Current
Dominant Wavelength Vs Forward Current
471
470
Wavelength, nm
Dominant Wavelength, nm
0
0
20
10
20
40
30
60
40
Forward Current, mA
Dominant Wavelength, nm
350
300
510
250
200
505
150
100
500
50
0
495
80
50
100
60
469
470.5
468
470
467
466
469.5
465
469
464
0
0
200
10
400
20
30
600
40
800
50
1000
60
Solder
Temperature
mA
Point Temperature
Forward Current,
4
Forward Current, mA
Forward Current, mA
24/08/2006 V1.0
DOMINANT [ DOMINANT SEMICONDUCTORS ]
