Part Number:
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DMR20A-A
20.32mm (0.8”) SINGLE DIGIT NUMERIC DISPLAY
Features
0.8 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 ± 0.25(0.01") unless otherwise noted.
3.Specifications are subject to change without notice
.
Absolute Maximum Ratings
(TA=25°C)
Reverse Voltage
Forward Current
Forward Current (Peak)
1/10 Duty Cycle
0.1ms Pulse Width
Power Dissipation
Operating Temperature
Storage Temperature
Lead Solder Temperature
[2mm Below Package Base]
V
R
I
F
i
FS
P
T
T
A
Tstg
MR
(GaAlAs)
5
30
155
75
-40 ~ +85
-40 ~ +85
Unit
V
mA
mA
mW
°C
Operating Characteristics
(T
A
=25°C)
Forward Voltage (Typ.)
(I
F
=10mA)
Forward Voltage (Max.)
(I
F
=10mA)
Reverse Current (Max.)
(V
R
=5V)
Wavelength of Peak
Emission (Typ.)
(I
F
=10mA)
Wavelength of Dominant
Emission (Typ.)
(I
F
=10mA)
Spectral Line Full Width At
Half-Maximum (Typ.)
(I
F
=10mA)
Capacitance (Typ.)
(V
F
=0V, f=1MHz)
Luminous
Intensity
(IF=10mA)
ucd
min.
DMR20A-A
Red
GaAlAs
8000
typ.
35990
V3
660
Common Anode, Rt. & Lt. Hand Decimal
Checked : Shin Chi
P.1/4
Wavelength
nm
λ
P
V
F
V
F
I
R
MR
(GaAlAs)
1.8
2.5
10
Unit
V
V
uA
λ
P
660
nm
λ
D
640
nm
260°C For 3 –5Seconds
Δλ
20
nm
C
45
pF
Part
Number
Emitting
Color
Emitting
Material
Description
Published Date : MAR.01.2008
Drawing No : SDSA2108