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Stanley Electric |
I SUPER BRIGHT LED NUMERIC DISPLAY
105 / 107 Series
Arrow Feather Type 25mm
I Absolute Maximum Ratings
Red
NAR / NKR
Power Dissipation
Pb
120
Forward Current
IF
30
Peak Forward Current IFM
120
Reverse Voltage
VR
8
Operating Temp.
Topr
-20~+85
Storage Temp.
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Tstg
∆IF
-20~+85
0.41
* The current derating for operation applies when temperature is above 25°C.
• IFM Condition : tw ≤_ 1msec, Duty ≤_ 1/20
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 = 25°C
Unit
mW
mA
mA
V
°C
°C
mA / °C
I Electro-Optical Characteristics
Ta = 25°C
Part No.
Case Color
Anode Common Cathode Common
Chip
Material Emitted Color
Lumminous Intensity IV
Rank B
Rank C
MIN TYP MIN TYP
Wanelength
Forward Voltage
Reverse Current
λ p VF IR
I F TYP I F TYP MAX I F MAX VR
NAR105
NAR107
NKR105
NKR107
Black
Gray
GaAlAs
Red
10
20
20
25 20 660 20 3.4
4.0 20 100 8
NAG105P
NAG107P
NKG105P
NKG107P
Black
Gray
GaP
Green
4
8 - - 20 565 20 4.4 5.0 20 100 8
NAA105
NAA107
NKA105
NKA107
Units
Black
Gray
GaAsP Orange
8
16 - - 20 605 20 4.4
mcd mcd mcd mcd mA nm mA V
5.0 20 100 8
V mA µA V
I Package Dimensions
Unit : mm
14.7 7°
1413121110 9 8
94
a
fg b
ec
d DP
1234567
9.4
22.8
o/ 3.2
0.45
(15.24)
2.54
1. Cathode e
2. Cathode d
3. No Pin
4. Common Anode
5. Cathode c
6. Cathode DP
7. No Pin
8. Cathode b
9. Cathode a
10. No Pin
11. Common Anode
12. Cathode f
13. No Pin
14. Cathode g
Tolerance : ± 0.25mm
I SUPER BRIGHT LED NUMERIC DISPLAY
NAR / NKR 105 / 107
I Forward Voltage vs. Forward Current
100 Ta=25˚C
50
30
20
10
5
2
1
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0.5
0.2
0.1
1.2
1.4 1.6 1.8 2.0 2.2
Forward Voltage VF (V)
I Duty Cycle vs. Relative Intensity
1.5 IAVG=20mA
1.0
0.5
10
50
Duty Cycle(%)
DC
I Ambient Temperature vs. Maximum Forward Current
50
40
30
20
10
0
-20 0 20 40 60 80 100
Ambient Temperature Ta(˚C)
I Forward Current vs. Relative Intensity
2.0 Ta=Constant
1.5
1.0
0.5
0
0 10 20 30 40 50
Forward Current IF (mA)
I Duty Cycle vs. Maximum Forward Current
Ta=25˚C
10 10KHZ
1KHZ
5
4 100HZ
3
2
1
0.01 0.02 0.05 0.1
Duty Factor
1
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