LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
LED DISPLAY
LTS-4301WC-01
DATASHEET
Rev
01
Description
UPDATED VERSION
By
WARIN
Dec 13 .07
Above data for PD and Customer tracking only
-
NPPR Received and Upload on OPNC
WARIN
Jan 17.08
SPEC. NO.:
DATE
:
DS30-2008-0009
Jan 17.08
REV. NO. :
PAGE NO. :
0
PART NO.:LTS-4301WC-01
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
FEATURES
＊0.4 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
＊LEAD-FREE PACKAGE(ACCORDING TO ROHS)
DESCRIPTION
The LTS-4301WC-01 is a 0.39 inch ( 10.0 mm) height
seven-segment display. This device uses AlGaAs Red LED chips
(AlGaAs epi on GaAs substrate). The diaplay has black face and
white segments.
DEVICE
PART NO.
DESCRIPTION
AlGaAs RED
Common Cathode
Rt. Hand Decimal
LTS-4301WC-01
PART NO.:LTS-4301WC-01
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
PACKAGE DIMENSIONS
NOTES: 1.All dimensions are in millimeters. Tolerances are ± 0.25 mm (0.01“) unless otherwise noted.
2. Pin tip’s shift tolerances are ± 0.50 mm
INTERNAL CIRCUIT DIAGRAM
PART NO.:LTS-4301WC-01
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
PIN CONNECTION
No.
CONNECTION
1
ANODE G
2
ANODE F
3
COMMON CATHODE
4
ANODE E
5
ANODE D
6
ANODE D.P.
7
ANODE C
8
COMMON CATHODE
9
ANODE B
10
ANODE A
PART NO.:LTS-4301WC-01
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING
PARAMETER
MAXIMUM RATING
UNIT
75
mW
125*
mA
30
0.4
mA
mA/0C
Power Dissipation Per Segment
Peak Forward Current Per Segment
(Frequency 1Khz, 10% duty cycle )
Continuous Forward Current Per Segment
Forward Current Derating from 250C
Reverse Voltage Per Segment
5
V
0
Operating Temperature Range
0
-35 C to +105 C
-350C to +1050C
Soldering Condition:1/16 inch below seating plane for 3 seconds at 260℃.,
Storage Temperature Range
or temperature of unit (during assembly) not over max. temperature rating above
* see figure 5 to establish pulsed condition
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25oC
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
µcd
IF=1mA
660
nm
IF=20mA
∆λ
35
nm
IF=20mA
λd
638
nm
IF=20mA
Average Luminous Intensity
IV
Peak Emission Wavelength
λp
Spectral Line Half-Width
Dominant Wavelength
200
650
3400
1.6
Forward Voltage, Per Segment
VF
1.7
IF=1mA
2.4
V
1.8
Reverse Current, Per Segment
Luminous Intensity Matching Ratio
IF=5mA
IF=5mA
IF=20mA
µA
IR
15
IV-m
2:1
VR=5V
IF=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-4301WC-01
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
(25oC Ambient Temperature Unless Otherwise Noted)
PART NO.:LTS-4301WC-01
BNS-OD-C131/A4
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