DDB-CRS-PQ2-1 Datasheet, PDF (7/10 Pages) DOMINANT Semiconductors – LED InGaN - Reverse Gull-wing

DOMINANT Semiconductors
Relative luminous intensity vs. forward current.
Intensity vs. DC Forward Current
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
FORWARD CURRENT (mA)
Forward current vs. forward voltage.
Forward Current (mA) vs. Forward Voltage
40
35
30
25
20
15
10
5
0
1
1.5
2
2.5
3
3.5
4
4.5
5
Forward Voltage (V)
Radiation pattern.
30°
20°
10°
0°
1.0
40°
0.8
50°
0.6
60°
0.4
70°
0.2
80°
90°
0
Relative Intensity vs. Wavelength
Relative Spectral Emission
1.0
0.9
White
0.8
0.7
Blue
0.6
0.5
True Green
0.4
0.3
0.2
0.1
0.0
400
450
500
550
600
650
700
750
800
Wavelength (nm)
Maximum forward current vs. temperature.
25
20
15
10
5
0
10
20
30
40
50
60
70
80
90
100
Ambient Temperature
Dominant Wavelength vs. Forward Current
Dominant Wavelength vs. Forward Current
476
475
474
473
472
471
470
469
468
0
Blue
5
540
538
536
True Green
534
532
530
528
526
524
522
520
10
15
20
25
30
IF (mA)
26/12/03
DomiLED InGaN DDx-xRx - Catalogue-v2.doc
Page 7 of 7