LT1D82A View Datasheet(PDF) - Sharp Electronics
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Description
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LT1D82A Datasheet PDF : 5 Pages
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LED Lamp Characteristics Diagrams
UR series
Forward Current Derating Curve
60
50
40
30
20
10
0
-25
0
25
50
75 85 100
125
Ambient temperature Ta(˚C)
Peak Forward Current Derating Curve
60
50
40
30
20
10
0
-25
0
25
50
75 85 100 125
Ambient temperature Ta(˚C)
Forward Current vs. Forward Voltage(Note)
(Ta=25˚C)
100
50
10
5.0
1.0
0.5
0.1
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward voltage VF(V)
Luminous Intensity vs. Forward Current(Note)
1000
(Ta=25˚C)
500
200
100
50
20
10
5.0
2.0
1.0
0.1 0.2 0.5 1 2
5 10 20 50
Forward current IF(mA)
Luminous Intensity vs. Ambient Temperature(Note)
1000
(Ta=25˚C)
500
100
50
10
5.0
1.0
-20 0 20 40 60 80 100 120
Ambient temperature Ta(˚C)
Duty Ratio vs. Peak Forward Current
(Ta=25˚C)
500
200
100
50
20
10
5.0
2.0
1.0
1/50 1/20 1/10 1/5 1/2 1
Duty ratio DR
TR series
Forward Current Derating Curve
70
60
50
40
30
20
10
0
-20
0
20
40
60
Ambient temperature Ta(˚C)
80 85 100
Forward Current vs. Forward Voltage(Note)
(Ta=25˚C)
100
50
20
10
5
3
2
1
0.5
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
Forward voltage VF(V)
Luminous Intensity vs. Ambient Temperature(Note)
1000
(1F=20mA)
500
200
100
50
20
10
-20
0
20
40
60
80 100
Ambient temperature Ta(˚C)
Peak Forward Current Derating Curve
700
Luminous Intensity vs. Forward Current(Note)
(Ta=25˚C)
500
Duty Ratio vs. Peak Forward Current
(Ta=25˚C)
500
600
200
500
100
50
400
20
300
10
200
5
100
0
-20
0
20
40
60
80 100
Ambient temperature Ta(˚C)
2
1
0.1 0.2
0.5 1 2
5 10 20
50
Forward current IF(mA)
Note)Characteristics shown in diagrams are typical values. (not assurance value)
200
100
50
30
10
5
2
1
1/50
1/20 1/10 1/5
Duty ratio DR
1/2 1
16 (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) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
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