LITE-ON DCC
RELEASE
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
LED Display
Product Data Sheet
LTS-4801E
Spec No.: DS-30-96-076
Effective Date: 04/19/2000
Revision: -
BNS-OD-FC001/A4
BNS-OD-FC001/A4
BNS-OD-FC001/A4
BNS-OD-FC001/A4
LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-4801E
PAGE: 1 of 5
BNS-OD-C131/A4
FEATURES
＊0.39-INCH (10.0-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.
DESCRIPTION
The LTS-4801E is a 0.39-inch (10.0-mm) height single digit
seven-segment display. This device utilizes red orange LED chips,
which are made from GaAsP on GaP substrate, and has a gray face and
white segments.
DEVICE
PART NO.
DESCRIPTION
RED ORANGE
LTS-4801E
Common Anode
Rt. Hand Decimal
LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-4801E
PAGE: 2 of 5
BNS-OD-C131/A4
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerance is
0.25mm(0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-4801E
PAGE: 3 of 5
BNS-OD-C131/A4
PIN CONNECTION
No
CONNECTION
1
CATHODE G
2
CATHODE F
3
COMMON ANODE
4
CATHODE E
5
CATHODE D
6
CATHODE D.P.
7
CATHODE C
8
COMMON ANODE
9
CATHODE B
10
CATHODE A
NOTE:.PIN 3 & 8 ARE INTERNALLY CONNECTED.
LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-4801E
PAGE: 4 of 5
BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25oC
PARAMETER
MAXIMUM RATING
UNIT
Power Dissipation Per Segment
75
mW
Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width )
100
mA
Continuous Forward Current Per Segment
Derating Linear From 250C Per Segment
25
0.33
mA
mA/0C
Reverse Voltage Per Segment
5
V
Operating Temperature Range
-350C to +850C
Storage Temperature Range
-350C to +850C
Solder Temperature
116
inch Below Seating Plane for 3 Seconds at 2600C
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITION
Average Luminous Intensity
IV
800
2200
cd
IF=10mA
Peak Emission Wavelength
p
630
nm
IF=20mA
Spectral Line Half-Width
40
nm
IF=20mA
Dominant Wavelength
d
621
nm
IF=20mA
Forward Voltage. Per Segment
VF
2.0
2.6
V
IF=20mA
Reverse Current, Per Segment
IR
100
A
VR=5V
Luminous Intensity Matching
Ratio
IV-m
2:1
IF=10mA
Note: Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE ( Commision Internationale De L‘Eclariage ) eye-response curve.
LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-4801E
PAGE: 5 of 5
BNS-OD-C131/A4
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
(25oC Ambient Temperature Unless Otherwise Noted )
