LED Lamp Characteristics Diagrams
TR,T series
Forward Current Derating Curve
Forward Current vs. Forward Voltage(Note)
Luminous Intensity vs. Ambient Temperature(Note)
1000
(1F=20mA)
(Ta=25˚C)
100
70
50
500
200
60
50
40
30
20
20
10
5
100
50
3
2
10
0
20
10
1
0.5
-20
0
20
40
60
8085 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)
Ambient temperature Ta(˚C)
Peak Forward Current Derating Curve
Luminous Intensity vs. Forward Current(Note)
Duty Ratio vs. Peak Forward Current
(Ta=25˚C)
(Ta=25˚C)
500
500
700
600
500
400
300
200
200
200
100
100
50
50
30
20
10
5
10
5
100
0
2
1
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)
Duty ratio DR
PR,P series
Luminous Intensity vs. Ambient Temperature(Note)
1000
Forward Current Derating Curve
Forward Current vs. Forward Voltage(Note)
(Ta=25˚C)
(Ta=25˚C)
60
100
500
50
50
40
30
20
100
50
10
5.0
10
1.0
0.5
5.0
10
0
1.0
0.1
1.0
-20
0
20
40
60
80
100 120
-25
0
25
50
75 85 100
125
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Ambient temperature Ta(˚C)
Ambient temperature Ta(˚C)
Forward voltage VF(V)
Luminous Intensity vs. Forward Current(Note)
1000
Duty Ratio vs. Peak Forward Current
Peak Forward Current Derating Curve
(Ta=25˚C)
(Ta=25˚C)
60
500
500
200
50
40
30
20
200
100
50
100
50
20
20
10
10
5.0
5.0
10
0
2.0
1.0
2.0
1.0
0.1 0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10 1/5
1/2
1
-25
0
25
50
75 85 100
125
Forward current IF(mA)
Duty ratio DR
Ambient temperature Ta(˚C)
Note)Characteristics shown in diagrams are typical values. (not assurance value)
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.
Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
146
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