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Numeric LED Characteristics Diagrams
145
T series
D series
* In case of 25.4mm: value per 1segment 1chip
* In case of 25.4/45.0mm: value per 1segment 1chip
(Duty ratio1/10)
0
10
20
30
40
50
60
70
-20 0 20 40 60 10080
1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5
0.5
2
1
3
5
10
20
50
100
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
(Ta=25˚C)
1
2
5
200
100
20
50
10
500
0.1 0.2 0.5 1 2 5 10 20 50
(Ta=25˚C)
(1F=20mA/seg)
10
20
50
200
100
500
1000
-20 0 20 40 60 10080
5
10
30
50
100
300
500
1/50 1/20 1/10 1/5 1/2 1
(Ta=25˚C)
0
10
20
30
40
50
60
70
-20 0 20 40 60 10080
0
10
20
30
40
50
60
70
-20 0 20 40 60 10080
0
50
100
150
200
250
300
350
-20 0 20 40 60 10080
(Duty ratio1/10)
0.5
2
1
3
5
10
20
50
100
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
(Ta=25˚C)
1.1 1.3 1.5 1.7 1.9
2.1 2.3 2.5
1
2
5
200
100
20
50
10
500
0.1 0.2 0.5 1 2 5 10 20 50
(Ta=25˚C)
(1F=20mA/seg)
10
20
50
200
100
500
1000
-20 0 20 40 60 10080
5
10
30
50
100
300
500
1/50 1/20 1/10 1/5 1/2 1
(Ta=25˚C)
45.0mm
Substrate type
45.0mm
Substrate type
Forward Current Derating Curve Forward Current vs. Forward Voltage* Luminous Intensity vs. Ambient Temperature
Ambient temperature Ta(˚C) Forward voltage VF(V/seg) Ambient temperature Ta(˚C)
Forward current IF(mA/seg)
Forward current IF(mA/seg)
Relative luminous intensity(%)
Mold type
Peak Forward Current Derating Curve Luminous Intensity vs. Forward Current Duty Ratio vs. Peak Forward Current
Ambient temperature Ta(˚C) Forward current IF(mA/seg) Duty ratio DR
Peak forward current IFM(mA/seg)
Relative luminous intensity(%)
Peak forward current IF(mA/seg)
Mold type
Mold type
Forward Current Derating Curve Forward Current vs. Forward Voltage* Luminous Intensity vs. Ambient Temperature
Ambient temperature Ta(˚C) Forward voltage VF(V/seg) Ambient temperature Ta(˚C)
Forward current IF(mA/seg)
Forward current IF(mA/seg)
Relative luminous intensity(%)
Mold type
Substrate type
Peak Forward Current Derating Curve Luminous Intensity vs. Forward Current Duty Ratio vs. Peak Forward Current
Ambient temperature Ta(˚C) Forward current IF(mA/seg) Duty ratio DR
Peak forward current IFM(mA/seg)
Relative luminous intensity(%)
Peak forward current IF(mA/seg)
Mold type
Substrate type
Mold type
Substrate type