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I SUPER BRIGHT LED NUMERIC DISPLAY
105 / 107 Series
Arrow Feather Type 25mm
I Absolute Maximum Ratings
Red NAR / NKR Power Dissipation Forward Current Peak Forward Current Reverse Voltage Operating Temp. Storage Temp. Derating * Pb IF IFM VR Topr Tstg IF 120 30 120 8 -20~+85 -20~+85 0.41 Green NAG / NKG 126 25 100 8 -20~+85 -20~+85 0.34 Orange NAA / NKA 126 25 100 8 -20~+85 -20~+85 0.34
Ta = 25C Unit mW mA mA V C C mA / C
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* The current derating for operation applies when temperature is above 25C.
* IFM Condition : tw 1msec, Duty 1/20 _ _
I Electro-Optical Characteristics
Part No. Anode Common NAR105 NAR107 NAG105P NAG107P NAA105 NAA107 Cathode Common NKR105 NKR107 NKG105P NKG107P NKA105 NKA107 Units Case Color Material Black Gray Black Gray Black Gray GaAlAs GaP GaAsP Chip Emitted Color Red Green Orange Lumminous Intensity IV Rank B MIN 10 4 8 mcd TYP 20 8 16 mcd Rank C MIN 20 mcd TYP 25 mcd IF 20 20 20 mA Wanelength p TYP 660 565 605 nm IF 20 20 20 mA TYP 3.4 4.4 4.4 V Forward Voltage VF MAX 4.0 5.0 5.0 V IF 20 20 20 mA
Ta = 25C Reverse Current IR MAX 100 100 100 A VR 8 8 8 V
I Package Dimensions
14.7 7 9 4
a
Unit : mm
1413121110 9 8
e
f
g
b c
2.6
d
DP
10- 0.45
11.2
(27.9)
25.4 33
1234567 9.4 22.8
o 3.2 /
0.45 (15.24)
2.54
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.
Cathode e Cathode d No Pin Common Anode Cathode c Cathode DP No Pin Cathode b Cathode a No Pin Common Anode Cathode f No Pin Cathode g
Tolerance : 0.25mm
I SUPER BRIGHT LED NUMERIC DISPLAY
NAR / NKR 105 / 107
I Forward Voltage vs. Forward Current
100 50 30 20 10 5 Ta=25C
I Ambient Temperature vs. Maximum Forward Current
50
Forward Current IF (mA)
I Forward Current vs. Relative Intensity
2.0 Ta=Constant
Forward Current IF (mA)
40 30 20 10 0
1.5
Relative Intensity
1.0
2 1 www..com 0.5 0.2 0.1 1.2
0.5 0 0 10 20 30 40 50
Forward Current IF (mA)
1.4
1.6
1.8
2.0
2.2
-20 0
20 40 60
80 100
Forward Voltage VF (V)
Ambient Temperature Ta(C)
I Duty Cycle vs. Relative Intensity
1.5 IAVG=20mA
I Duty Cycle vs. Maximum Forward Current
Ta=25C
Maximum Forward Current IF (mA)
10 5 4 3 2 1 0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KHZ 1KHZ 100HZ
1.0
0.5 10
50
Duty Cycle(%)
DC
1
I SUPER BRIGHT LED NUMERIC DISPLAY
NAG / NKG 105 / 107
I Forward Voltage vs. Forward Current
100 50
Forward Current IF (mA)
I Ambient Temperature vs. Maximum Forward Current
50
Forward Current IF (mA)
I Forward Current vs. Relative Intensity
Ta=Constant 1.5
Relative Intensity
Ta=25C
20 10 5
40 30 20 10 0
1.0
2 1 www..com 0.5 0.2 0.1 1.6 1.8 2.0 2.2 2.4 2.6
Forward Voltage VF (V)
0.5
-20 0
20 40 60
80 100
0
10
20
30
40
50
Ambient Temperature Ta(C)
Forward Current IF (mA)
I Duty Cycle vs. Relative Intensity
1.5 IAVG=20mA
I Duty Cycle vs. Maximum Forward Current
Ta=25C
Maximum Forward Current IF (mA)
10 5 4 3 2 1 0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KHZ 1KHZ 100HZ
1.0
0.5 10
50
Duty Cycle(%)
DC
1
I SUPER BRIGHT LED NUMERIC DISPLAY
NAA / NKA 261 / 263
I Forward Voltage vs. Forward Current
100 50
Forward Current IF (mA)
I Ambient Temperature vs. Maximum Forward Current
50
Forward Current IF (mA)
I Forward Current vs. Relative Intensity
Ta=Constant 1.5
Relative Intensity
Ta=25C
20 10 5
40 30 20 10 0
1.0
2 1 www..com 0.5 0.2 0.1 1.6 1.8 2.0 2.2 2.4 2.6
Forward Voltage VF (V)
0.5
-20 0
20 40 60
80 100
0
10
20
30
40
50
Ambient Temperature Ta(C)
Forward Current IF (mA)
I Duty Cycle vs. Relative Intensity
1.5 IAVG=20mA
I Duty Cycle vs. Maximum Forward Current
Ta=25C
Maximum Forward Current IF (mA)
10 5 4 3 2 1 0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KHZ 1KHZ 100HZ
1.0
0.5 10
50
Duty Cycle(%)
DC
1

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