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
I
F
I
FM
V
R
Topr
Tstg
∆I
F
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 = 25°C
Unit
mW
mA
mA
V
°C
°C
mA /
°C
*
The current derating for operation applies when temperature is above 25°C.
• I
FM
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 I
V
Rank B
MIN
10
4
8
mcd
TYP
20
8
16
mcd
Rank C
MIN
20
-
-
mcd
TYP
25
-
-
mcd
I
F
20
20
20
mA
Wanelength
λ
p
TYP
660
565
605
nm
I
F
20
20
20
mA
TYP
3.4
4.4
4.4
V
Forward Voltage
V
F
MAX
4.0
5.0
5.0
V
I
F
20
20
20
mA
Ta = 25°C
Reverse Current
I
R
MAX
100
100
100
µA
V
R
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
2
1
0.5
0.2
0.1
1.2
Ta=25˚C
I
Ambient Temperature vs. Maximum Forward Current
50
Forward Current I
F
(mA)
I
Forward Current vs. Relative Intensity
2.0
Ta=Constant
Forward Current I
F
(mA)
40
30
20
10
0
1.5
Relative Intensity
1.0
0.5
0
0
10
20
30
40
50
Forward Current I
F
(mA)
1.4
1.6
1.8
2.0
2.2
-20 0
20 40 60
80 100
Forward Voltage V
F
(V)
Ambient Temperature Ta(˚C)
I
Duty Cycle vs. Relative Intensity
1.5
I
AVG
=20mA
I
Duty Cycle vs. Maximum Forward Current
Ta=25˚C
Maximum Forward Current I
F
(mA)
10
5
4
3
2
1
0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KH
Z
1KH
Z
100H
Z
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 I
F
(mA)
I
Ambient Temperature vs. Maximum Forward Current
50
Forward Current I
F
(mA)
I
Forward Current vs. Relative Intensity
Ta=Constant
1.5
Relative Intensity
Ta=25˚C
20
10
5
2
1
0.5
0.2
0.1
1.6 1.8 2.0 2.2 2.4 2.6
Forward Voltage V
F
(V)
40
30
20
10
0
1.0
0.5
-20 0
20 40 60
80 100
0
10
20
30
40
50
Ambient Temperature Ta(˚C)
Forward Current I
F
(mA)
I
Duty Cycle vs. Relative Intensity
1.5
I
AVG
=20mA
I
Duty Cycle vs. Maximum Forward Current
Ta=25˚C
Maximum Forward Current I
F
(mA)
10
5
4
3
2
1
0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KH
Z
1KH
Z
100H
Z
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 I
F
(mA)
I
Ambient Temperature vs. Maximum Forward Current
50
Forward Current I
F
(mA)
I
Forward Current vs. Relative Intensity
Ta=Constant
1.5
Relative Intensity
Ta=25˚C
20
10
5
2
1
0.5
0.2
0.1
1.6 1.8 2.0 2.2 2.4 2.6
Forward Voltage V
F
(V)
40
30
20
10
0
1.0
0.5
-20 0
20 40 60
80 100
0
10
20
30
40
50
Ambient Temperature Ta(˚C)
Forward Current I
F
(mA)
I
Duty Cycle vs. Relative Intensity
1.5
I
AVG
=20mA
I
Duty Cycle vs. Maximum Forward Current
Ta=25˚C
Maximum Forward Current I
F
(mA)
10
5
4
3
2
1
0.01 0.02 0.05 0.1
Duty Factor
Relative Intensity
10KH
Z
1KH
Z
100H
Z
1.0
0.5
10
50
Duty Cycle(%)
DC
1