Numeric LED
T series
Characteristics Diagrams
Forward Current Derating Curve
70
Forward Current vs. Forward Voltage*
100
50
(T
a=
25˚C)
Luminous Intensity vs. Ambient Temperature
1000
500
Relative luminous intensity(%)
(1
F
=20mA/seg)
60
Forward current I
F
(mA/seg)
Forward current I
F(
mA/seg)
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 V
F
(V/seg)
200
40
100
50
30
20
Mold type
10
0
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
20
10
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
Peak Forward Current Derating Curve
350
(Duty ratio1/10)
Luminous Intensity vs. Forward Current
500
(T
a=
25˚C)
Duty Ratio vs. Peak Forward Current
500
300
(T
a=
25˚C)
300
Peak forward current I
FM
(mA/seg)
Relative luminous intensity(%)
200
100
50
Peak forward current I
F
(mA/seg)
250
100
50
Mold type
30
200
20
10
5
150
Mold type
100
50
2
0
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
1
0.1
0.2
0.5
1
2
5
10
20
50
10
5
1/50
1/20
1/10
1/5
1/2
1
Forward current I
F
(mA/seg)
Duty ratio D
R
* In case of 25.4mm: value per 1segment 1chip
D series
Forward Current Derating Curve
70
Forward Current vs. Forward Voltage*
100
50
(T
a=
25˚C)
Luminous Intensity vs. Ambient Temperature
1000
500
Relative luminous intensity(%)
(1
F
=20mA/seg)
60
Forward current I
F
(mA/seg)
Forward current I
F(
mA/seg)
50
20
10
5
3
2
200
40
100
50
30
Mold type
20
10
Substrate type
0
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
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 V
F
(V/seg)
20
10
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
Peak Forward Current Derating Curve
70
(Duty ratio1/10)
Luminous Intensity vs. Forward Current
500
(T
a=
25˚C)
Duty Ratio vs. Peak Forward Current
500
300
(T
a=
25˚C)
60
Peak forward current I
FM
(mA/seg)
Relative luminous intensity(%)
200
100
50
Peak forward current I
F
(mA/seg)
50
100
50
30
Mold type
Substrate type
40
Mold type
30
20
10
5
20
Substrate type
10
2
0
-20
0
20
40
60
80
100
Ambient temperature T
a(
˚C)
1
0.1
0.2
0.5
1
2
5
10
20
50
10
5
1/50
1/20
1/10
1/5
1/2
1
Forward current I
F
(mA/seg)
Duty ratio D
R
* In case of 25.4mm: value per 1segment 1chip
Notice
Internet
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
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Internet address for Electronic Components Group http://www.sharp.co.jp/ecg/
177
Numeric LED
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