Numeric LED Characteristics Diagrams
S series
Forward Current Derating Curve
Forward Current vs. Forward Voltage*
Luminous Intensity vs. Ambient Temperature
(1F=20mA/seg)
(Ta=25˚C)
100
1000
35
50
500
200
30
25
20
15
10
20
10
5
100
50
3
2
5
0
20
10
1
0.5
-20
0
20
40
60
80
100
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
-20
0
20
40
60
80
100
Ambient temperature Ta(˚C)
Forward voltage VF(V/seg)
Ambient temperature Ta(˚C)
Peak Forward Current Derating Curve
Luminous Intensity vs. Forward Current
Duty Ratio vs. Peak Forward Current
(Duty ratio 0.1)
(Ta=25˚C)
(Ta=25˚C)
500
70
60
50
40
30
20
500
300
200
100
50
100
50
30
20
10
5
10
0
10
5
2
1
-20
0
20
40
60
80
100
0.1 0.2
0.5
1
2
5
10
20
50
1/50
1/20
1/10
1/5
1/2
1
Ambient temperature Ta(˚C)
Forward current IF(mA/seg)
Duty ratio DR
* In case of 25.4mm: value per 1segment 1chip
H series
Forward Current Derating Curve
Forward Current vs. Forward Voltage*
Luminous Intensity vs. Ambient Temperature
(1F=20mA/seg)
(Ta=25˚C)
100
1000
35
50
20
500
30
25
20
15
10
200
10
5
100
50
3
2
5
0
20
10
1
0.5
-20
0
20
40
60
80
100
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
-20
0
20
40
60
80
100
Ambient temperature Ta(˚C)
Forward voltage VF(V/seg)
Ambient temperature Ta(˚C)
Peak Forward Current Derating Curve
Luminous Intensity vs. Forward Current
Duty Ratio vs. Peak Forward Current
(Duty ratio 0.1)
(Ta=25˚C)
(Ta=25˚C)
500
70
60
50
40
30
20
500
300
200
100
50
100
50
30
20
10
5
10
0
10
5
2
1
-20
0
20
40
60
80
100
0.1 0.2
1
2
5
10
20
50
1/50
1/20
1/10
1/5
1/2
1
0.5
Ambient temperature Ta(˚C)
Forward current IF(mA/seg)
Duty ratio DR
* In case of 25.4mm: value per 1segment 1chip
Notice
In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
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178
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