I
SUPER BRIGHT LED NUMERIC DISPLAY
NS 161 / NS 163 Series
Arrow Feather Type 15mm
I
Absolute Maximum Ratings
Red
NSR
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
60
30
120
4
-40~+85
-40~+85
0.41
Green
NSG
63
25
100
4
-40~+85
-40~+85
0.34
Orange
NSA
63
25
100
4
-40~+85
-40~+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
Cathode Common
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
6
2
4
mcd
TYP
12
4
8
mcd
Rank C
MIN
12
-
-
mcd
TYP
15
-
-
mcd
I
F
20
20
20
mA
Wanelength
λ
p
TYP
660
565
605
nm
I
F
20
20
20
mA
TYP
1.7
2.2
2.2
V
Forward Voltage
V
F
MAX
2.0
2.5
2.5
V
I
F
20
20
20
mA
Ta = 25°C
Reverse Current
I
R
MAX
100
100
100
µA
V
R
4
4
4
V
NSR161
NSR163
NSG161P
NSG163P
NSA161
NSA163
Units
I
Package Dimensions
6.38 8
°
Unit : mm
8
4
0
°
~10
°
d
c
e
b
DP
a
10 9 8 7 6
6.6
15.24
1 2 3 4 5
5
12.5
o
1.9
/
b
0.25
(15.24)
19
0.5
(10.16)
(2.54)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Cathode d, e
Anode e
Anode b
Anode DP
Cathode DP
Anode a
Cathode a,
Anode d
Cathode c
Anode c
Tolerance : ± 0.25mm
I
SUPER BRIGHT LED NUMERIC DISPLAY
NSR161 / NSR163
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
NSG161 / NSG163
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
40
30
20
10
0
1.0
0.5
1.8
2.0
2.2
2.4
2.6
-20 0
20 40 60
80 100
0
10
20
30
40
5
Forward Voltage V
F
(V)
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
NSA161 / NSA163
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
Embedded System
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