N
□
RG141 Series
Numeric Display/
Bi-Color Type/Case Size 10.0 x 19.0 mm
Features
Case Size
Product features
10.0 x 19.0 mm (W x H)
・
Bi-Color
・
Each color has anode common and cathode common respectively.
・
A black case and a gray case are available.
・
Lead–free soldering compatible
・
RoHS compliant
Peak wavelength
Green
Red
: 570nm
: 660nm
Number of Digit
Segment Shape
Character Height
Die materials
1 Digit
Arrow Feather Type
10 mm
Green
Red
: GaP
: GaAlAs
Soldering methods
ESD
Packing
TTW (Through The Wave) soldering and manual soldering
More than 2kV(HBM)
Tray
Recommended Applications
Amusement Equipment, Electric Household Appliances, Other General Applications
2012.11.20
Page 1
N
□
RG141 Series
Numeric Display/
Bi-Color Type/Case Size 10.0 x 19.0 mm
Emitted Color
Part No.
Anode Common
Case Color
Black
NARG141
Cathode Common
Case Color
Black
NKRG141
GaP
GaAsP
Green
Red
1
1
Material
Emitted Color
Chip/
Segment
Absolute Maximum Ratings
Item
Power Dissipation
※
1
Forward Current
※
1
Pulse Forward Current
※
1,※ 2
Derating
(Ta=25℃ or higher)
Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
Pd
I
F
I
FRM
⊿I
F
⊿I
FRM
V
R
T
opr
T
stg
Absolute Maximum Ratings
Green
36
15
70
0.22
1.00
4
-30½+70
-30½+80
Red
36
15
70
0.22
1.00
4
-30½+70
-30½+80
Unit
mW/seg
mA/seg
mA/seg
mA/℃
mA/℃
V
℃
℃
(Ta=25
℃
)
※1
When bi-color LEDs are driven simultaneously, the above ratings is the total of Pd, I
F
and I
FRM
values.
※2
I
FRM
Measurement condition : Duty 1/5, f = 1kHz
Electro-Optical Characteristics
Item
Luminous Intensity
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Line Half Width
Conditions
I
F
=10mA
I
F
=10mA
V
R
=4V
I
F
=10mA
I
F
=10mA
Symbol
I
V
V
F
I
R
λ
p
⊿λ
MIN.
TYP.
TYP.
MAX.
MAX.
TYP.
TYP.
Characteristics
Green
1.2
2.4
2.0
2.4
20
570
30
Red
1.2
2.4
1.7
2.0
20
660
30
Unit
mcd/seg
V/seg
μA/seg
nm
nm
(Ta=25
℃
)
2012.11.20
Page 2
N
□
RG141 Series
Numeric Display/
Bi-Color Type/Case Size 10.0 x 19.0 mm
Technical Data
Forward Voltage vs. Forward Current
Condition : Ta = 25℃
Ambient Temperature vs. Forward Voltage
Forward Current I
F
(mA)
Forward Voltage V
F
(V)
Forward Voltage V
F
(V)
Ambient Temperature : Ta(℃)
Forward Current vs. Relative Intensity
Condition : Ta = 25℃
Ambient Temperature vs. Relative Intensity
Condition : I
F
=10mA
相対光度/Relative
Intensity
Relative Intensity
Forward Current I
F
(mA)
Ambient Temperature : Ta(℃)
2012.11.20
Page 3
N
□
RG141 Series
Numeric Display/
Bi-Color Type/Case Size 10.0 x 19.0 mm
Technical Data
Ambient Temperature vs. Maximum Forward Current
Ambient Temperature vs. Power Dissipation
※
1 Maximum Forward Current : I
F
MAX. (mA)
Ambient Temperature : Ta(℃)
※2
Power Dissipation : Pd (mW)
Ambient Temperature : Ta(℃)
Duty Factor vs. Maximum Tolerable Pulse Forward Current
Condition : Ta = 25℃
Notes
※3
I
FRM
MAX./I
F
DC MAX.
※
1,
※
2,
※
3
When bi-color LEDs are driven simultaneously,
the ratings of these description graphs is the total of
I
F
Max., Pd and I
FRM
Max./I
F
DC MAX. values.
Duty Factor
2012.11.20
Page 4
N
□
RG141 Series
Numeric Display/
Bi-Color Type/Case Size 10.0 x 19.0 mm
Package Dimensions
(Unit: mm)
(Tolerance
：±
0.25 mm)
※
The length of lead base.
Recommended Soldering Pattern
(Unit: mm)
2012.11.20
Page 5
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