LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
FEATURES
＊0.56
inch (14.22 mm ) DIGIT HEIGHT
＊EXCELLENT
SEGMENT UNIFORMITY
＊LOW
POWER REQUIREMENT
＊HIGH
BRIGHTNESS AND HIGH CONTRAST
＊WIDE
VIEWING ANGLE
＊SOLID
STATE RELIABILITY
＊BINNED
FOR LUMINOUS INTENSITY
DESCRIPTION
The LSHD-5503 is a 0.56 inch (14.22 mm) digit height single-digit
display. This device uses AS-AlInGaP RED LED chips (AlInGaP epi
on GaAs substrate). The display has light gray face and white
segments.
DEVICE
PART NO.
AlInGaP RED
LSHD-5503
DESCRIPTION
Common Cathode
Rt. Hand Decimal
PART NO.: LSHD-5503
BNS-OD-C131/A4
PAGE:
1 of 5
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerances are
±
0.25mm (0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
PART NO.: LSHD-5503
BNS-OD-C131/A4
PAGE:
2 of 5
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING AT Ta = 25
o
C
PARAMETER
Power Dissipation Per Segment
Peak Forward Current Per Segment
( Frequency 1Khz, 15% duty cycle)
Continuous Forward Current Per Segment
Forward Current Derating from 25
0
C
Operating Temperature Range
Storage Temperature Range
MAXIMUM RATING
70
90
25
0.28
-35
0
C to +105
0
C
-35
0
C to +105
0
C
UNIT
mW
mA
mA
mA/
0
C
Soldering Conditions : 1/16 inch below seating plane for 5 seconds at 260
0
C
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta = 25
o
C
PARAMETER
Average Luminous Intensity Per Segment
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Segment
Reverse Current Per Segment
Luminous Intensity Matching Ratio
TEST
SYMBOL MIN TYP MAX UNIT
CONDITION
I
V
λp
∆λ
λd
V
F
I
R
I
V
-m
1300
5400 17000
632
20
624
2.1
2.6
100
2:1
320
µcd
nm
nm
nm
V
µA
I
F
= 1mA
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 5V
I
F
= 1mA
Note: 1.Luminous Intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
2.
Reverse voltage is only for IR test. It can not continue to operate at this situation.
PART NO.: LSHD-5503
BNS-OD-C131/A4
PAGE:
4 of 5
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
(25
o
C Ambient Temperature Unless Otherwise Noted)
PART NO.: LSHD-5503
BNS-OD-C131/A4
PAGE:
5 of 5
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