鈼?/div>
5.0 INCH DIGIT HEIGHT.
LOW CURRENT OPERATION.
EXCELLENT CHARACTER APPEARANCE.
EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
I.C. COMPATIBLE.
CATEGORIZED FOR LUMINOUS INTENSITY.
MECHANICALLY RUGGED.
STANDARD : GRAY FACE,WHITE SEGMENT.
RoHS COMPLIANT.
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is 鹵 0.25(0.01") unless otherwise noted.
3. Specifications are subject to change without notice
.
Absolute Maximum Ratings
(T
A
=25擄C)
Reverse Voltage
Per Segment Or (Dp And Comma)
DC Forward Current
Per Segment Or (Dp And Comma)
Forward Current (Peak)
Per Segment Or (Dp And Comma)
1/10 Duty Cycle
0.1ms Pulse Width
Power Dissipation
Per Segment Or (Dp And Comma)
Operating Temperature
Storage Temperature
Lead Solder Temperature
[2mm Below Package Base]
V
R
I
F
MR
(GaAlAs)
50
(15)
60
(30)
310
(155)
1500
(225)
-40 ~ +85
-40 ~ +85
Unit
Operating Characteristics
(TA=25擄C)
Forward Voltage (I
F
=10mA) (Typ.)
Per Segment Or (Dp And Comma)
Forward Voltage (I
F
=10mA) (Max.)
Per Segment Or (Dp And Comma)
Reverse Current (V
R
=50V(15V)) (Max.)
Per Segment Or (Dp And Comma)
Wavelength Of Peak Emission (Typ.)
(I
F
=10mA)
mA
Wavelength Of Dominant Emission
(Typ.)
(I
F
=10mA)
Spectral Line Full Width At Half-
Maximum (Typ.)
(I
F
=10mA)
Capacitance (Per Segment) (Typ.)
(V
F
=0V, f=1MHz)
V
F
V
F
I
R
位
P
MR
(GaAlAs)
18.0
(5.4)
25.0
(7.5)
20
(10)
660
Unit
V
V
uA
nm
V
mA
i
FS
位
D
640
nm
P
T
T
A
Tstg
mW
擄C
螖位
20
nm
C
45
pF
260擄C For 3~5 Seconds
Part
Number
Emitting
Color
Emitting
Material
Luminous
Intensity
(IF=10mA)
ucd
min.
typ.
131990
V4
Wavelength
nm
位
P
Description
DMR127C-A
Red
GaAlAs
44000
660
Common Cathode, Rt. Hand Decimal
Checked : Shin Chi
P.1/5
Published Date : MAR 13,2008
Drawing No : SDSA0680
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