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DG 3803X
I SUPER BRIGHT LED
I Forward Voltage vs. Forward Current
I Forward Current vs. Relative Intensity
I Ambient Temperature vs. Relative Intensity
I Pulse Duration vs.Maximum Tolerable Peak Current
I Duty Cycle vs. Maximum Forward Current
I Power Dissipation vs. Ambient Temperature
I Ambient Temperature vs. Maximum Forward Current
I Forward Voltage vs. Ambient Temperature I Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Pulse Duration
Duty Cycle(%)
Ambient Temperature Ta(˚C)
Ambient Temperature Ta(˚C)
Ambient Temperature Ta(˚C)
Wave Length
λ(nm)
1.5 2.0 2.5 3.0 3.5 4.0 4.5
100
10
1
0.1
0.01
Ta=25˚C
0
10 20 3040506070
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta=25˚C
-40 -20 0
20 40 60 80 100
10.0
1.0
0.1
IF=20mA
1
100
10
5
2
50
20
2
5 10 20
50 100200
Ta=25˚C
-40 -20 0
20 40 60 80 100
120
100
80
60
40
20
0
-40 -20 0
20 40 60 80 100
100
60
50
40
30
20
10
0
Duty=5%
10%
20%
50%
DC
f≥
_50Hz
tw≤
_1ms
-40 -20 0
20 40 60 80 100
4
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
IF=20mA
IF=10mA
IF=1mA
1.0
0.8
0.6
0.4
0.2
0
400
450
500
550
600
Ta=25˚C
IF=20mA
1
10
2
5
1
10
1
10
2
10
3
10
4
10
5
Ta=25˚C
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