LED Display
Product Data Sheet
LTS-50301HRB
Spec No.: DS-30-98-247
Effective Date: 04/21/2000
Revision: -
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON ELECTRONICS, INC.
Property
FEATURES
＊5-INCH
(127.0-mm ) DIGIT HEIGHT.
＊CONTINUOUS
UNIFORM SEGMENTS.
＊LOW
POWER REQUIREMENT.
＊EXCELLENT
CHARACTERS APPEARANCE.
＊HIGH
BRIGHTNESS & HIGH CONTRAST.
＊WIDE
VIEWING ANGLE.
＊
SOLID STATE RELIABILITY.
＊
CATEGORIZED FOR LUMINOUS INTENSITY.
of
Lite-on Only
DESCRIPTION
The LTS-50301HRB is a 5-inch (127.0-mm) height single digit
seven-segment display. This device utilizes hi-eff. red LED chips, which
are made from GaAsP on GaP substrate, and has a black face and red
segments.
DEVICE
PART NO.
HI–EFF. RED
LTS-50301HRB
DESCRIPTION
Common Cathode
PART NO.:LTS-50301HRB
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PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerance is
0.25mm(0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
PART NO.:LTS-50301HRB
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LITE-ON ELECTRONICS, INC.
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PIN CONNECTION
No
1
2
3
4
5
6
7
8
9
10
CONNECTION
SEGMENT E ANODE
SEGMENT D ANODE
COMMA ANODE
D.P. ANODE
SEGMENT C
ANODE
SEGMENT B ANODE
SEGMENT A ANODE
COMMON CATHODE
SEGMENT F ANODE
SEGMENT G ANODE
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LITE-ON ELECTRONICS, INC.
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ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
Power Dissipation Per Segment
Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width )
Continuous Forward Current Per Segment
Derating Linear From 25
0
C Per Segment
Reverse Voltage Per Segment
Operating Temperature Range
Storage Temperature Range
Solder Temperature
1 16
MAXIMUM RATING
1200
180
60
0.72
50
-35
℃
to +85
℃
-35℃ to +85℃
UNIT
mW
mA
mA
mA/
0
C
V
inch Below Seating Plane for 3 Seconds at 260
0
C
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Segment
Reverse Current Per Segment
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
mcd
I
V
21
60
I
F
=30mA
p
d
V
F
I
R
635
40
623
20
(4.0)
26
(5.2)
300
nm
nm
nm
V
A
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=60mA
V
R
=50V
Luminous Intensity Matching Ratio I
V
-m
2:1
I
F
=10mA
Note: Luminous intensity is measured with a light sensor and filter combination that approximates
the CIE (commision internationale DE L‘clariage ) eye-response curve.
PART NO.:LTS-50301HRB
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