141S/143S Series
Numeric Display/Case Size 9.6 x 13.0 mm
Emitted Color
Part No.
Anode Common
Cathode Common
Case Color Case Color
Black Gray
Chip/
Emitted Color
Material
Segment
Case Color
Black
Case Color
Gray
NAG141SP-B NAG143SP-B NKG141SP-B NKG143SP-B
GaP
Green
Orange
Red
1
1
1
1
NAA141S-B
NAR141S-B
NAR141S-C
NAA143S-B
NKA141S-B
NKR141S-B
NKR141S-C
NKA143S-B
GaAsP
GaAlAs
GaAlAs
NAR143S-B
-
NKR143S-B
-
Red
(Ta=25℃)
Absolute Maximum Ratings
Absolute Maximum Ratings
Item
Symbol
Unit
Green
48
Orange
48
Red
40
Power Dissipation
Forward Current
Pd
IF
mW/seg
mA/seg
mA/seg
20
20
20
※
1
IFRM
80
80
80
Pulse Forward Current
Derating
I
F
0.33
1.33
4
0.33
1.33
4
0.33
1.33
4
mA/
mA/
V
⊿
℃
(Ta=25 or higher)
℃
I
⊿
℃
FRM
Reverse Voltage
VR
Operating Temperature
Storage Temperature
Topr
Tstg
-30 +85
～
-30 +85
～
-30 +85
～
℃
-30 +85
～
-30 +85
～
-30 +85
～
℃
1 IFRM Measurement condition : Duty 1/5, f = 1kHz
※
(Ta=25℃)
Electro-Optical Characteristics
Characteristics
Item
Symbol
Unit
Conditions
IF=10mA
Green
0.6
1.2
-
Orange
0.8
1.6
-
Red
1.6
3.2
3.2
6.4
1.7
2.0
100
660
30
MIN.
TYP.
Luminous Intensity
( -B Product )
IV
IV
mcd/seg
mcd/seg
V/seg
MIN.
TYP.
Luminous Intensity
( -C Product )
IF=10mA
IF=10mA
-
-
TYP.
2.0
2.4
100
565
30
2.0
2.4
100
605
30
Forward Voltage
VF
MAX.
MAX.
TYP.
Reverse Current
Peak Wavelength
VR=4V
IR
A/seg
nm
μ
IF=10mA
λp
Spectral Line Half Width IF=10mA
TYP.
nm
⊿λ
Page 2
2012.11.19
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
