NARG105 Datasheet, PDF (2/8 Pages) STANLEY ELECTRIC CO.,LTD. – Bi-Color Type/Case Size 22.8 x 33.0 mm

Emitted Color
NARG105/107 Series
Numeric Display/
Bi-Color Type/Case Size 22.8 x 33.0 mm
Part No.
Anode Common
Case Color
Case Color
Black
Gray
M aterial
NARG105
NARG107
GaP
GaAsP
˞ 1 Segment NO. a, b, c, d, e, f, g : 2 chips / Segment
Segment NO. D.P : 1 chip / Segment
Absolute Maximum Ratings
Emitted Color
Green
Red
˞1
Chip/
Segment
2
1
2
1
(Ta=25ˆ)
Absolute Maximum Ratings
Item
Green
Red
Symbol
Chip / Segment
Unit
2
1
2
1
Power Dissipation^{˞ 2}
Pd
96
48
80
40 mW/ seg
Forward Current^˞2
I_F
20
Pulse Forward Current ^{˞ 2,˞3}
I_FRM
40
20
mA/ seg
40
mA/ seg
Derating
᷎I_F
0.33
0.33
mA/ ˆ
(Ta=25ˆ or higher)
᷎ I _FRM
0.67
0.67
mA/ ˆ
Reverse Voltage
Operating Temperature
Storage Temperature
V_R
8
4
8
4
V
T_opr
-30ʙ +70
-30ʙ +70
ˆ
T_stg
-30ʙ +80
-30ʙ +80
ˆ
˞2 When bi-color LEDs are driven simultaneously, the above ratings is the total of Pd, I_F and I_FRM values.
˞3 I_FRM Measurement condition : Duty 1/2, f = 500Hz
Electro-Optical Characteristics
(Ta=25ˆ)
Item
Luminous Intensity
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Line Half Width
Symbol
Conditions
I_F=10mA
I_V
I_F=10mA V_F
-
I_F=10mA
I_F=10mA
I_R
Е_p
᷎Е
Characteristics
Green
Red
Chip / Segment
2
1
2
1
M IN. 2.0
1.0
2.0
1.0
TYP. 4.0
2.0
4.0
2.0
TYP. 4.0
2.0
3.4
1.7
M AX. 4.8
2.4
4.0
2.0
100
100
100
100
M AX.
(V_R=8V) (V_R=4V) (V_R=8V) (V_R=4V)
TYP.
570
660
TYP.
30
30
Unit
mcd/ seg
V/ seg
ЖA/ seg
nm
nm
2004.12.22
Page 2