DMR57A Datasheet, PDF (1/5 Pages) SunLED Corporation – 56.9mm (2.3) SINGLE DIGIT NUMERIC DISPLAY

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Features
z 2.3 INCH DIGIT HEIGHT.
z LOW CURRENT OPERATION.
z EXCELLENT CHARACTER APPEARANCE.
z HIGH LIGHT OUTPUT.
z EASY MOUNTING ON P.C.BOARDS OR SOCKETS.
z MULTICOLOR AVAILABLE.
z MECHANICALLY RUGGED.
zSTANDARD : GRAY FACE, WHITE SEGMENT.
zRoHS COMPLIANT.
Part Number: _DMR57A
56.9mm (2.3”) SINGLE DIGIT NUMERIC DISPLAY
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.
Operating Characteristics
(TA=25°C)
MR
(GaAlAs)
Unit
Absolute Maximum Ratings
(TA=25°C)
MR
(GaAlAs)
Unit
Reverse Voltage
Per Segment Or ( DP)
VR
20(10)
V
Forward Current
Per Segment Or ( DP)
IF
30
mA
Forward Current (peak)
Per Segment Or ( DP)
1/10Duty Cycle
iFS
155
mA
0.1ms Pulse Width
Power Dissipation
Per Segment Or ( DP)
PT
300(150)
mW
Operating Temperature
Storage Temperature
TA
Tstg
-40 ~ +85
°C
-40 ~ +85
Lead Solder Temperature
[2mm Below Package
Base]
260°C For 3~ 5 Seconds
Forward Voltage (Typ.)
Per Segment Or ( DP)
(IF=10mA)
VF
7.2(3.6)
V
Forward Voltage (Max.)
Per Segment Or ( DP)
(IF=10mA)
VF 10.0(5.0) V
Reverse Current
Per Segment Or (Dp)
(VR=20(10)V)
IR
10
uA
Wavelength Of Peak
Emission (Typ.)
(IF=10mA)
λP
660
nm
Wavelength Of Dominant
Emission (Typ.)
λD
(IF=10mA)
640
nm
Spectral Line Full Width
At Half-Maximum (Typ.)
Δλ
(IF=10mA)
20
nm
Capacitance (Typ.)
(VF=0V, f=1MHz)
C
45
pF
Part
Number
Emitting
Color
Emitting
Material
Luminous
Intensity
(IF=10mA)
ucd
Wavelength
nm
λP
Description
min.
typ.
DMR57A
Red
GaAlAs
18000
74990
660
Common Anode,Rt.Hand Decimal
Published Date : MAR 04, 2008
Drawing No : SDSA2174
V6
Checked : Shin Chi
P.1/5