LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
FEATURES
＊
0.8-inch (20.32-mm) DIGIT HEIGHT
＊
CONTINUOUS UNIFORM SEGMENTS
＊
LOW POWER CONSUMPTION
＊
LOW POWER REQUIREMENT
＊
EXCELLENT CHARACTERS APPEARANCE
＊
WIDE VIEWING ANGLE
＊
SOLID STATE RELIABILITY
＊
CATEGORIZED FOR LUMINOUS INTENSITY
＊
I.C. COMPATIABLE
＊
EASY MOUNTING ON P.C. BOARD OR SOCKET
DESCRIPTION
The LTS-3401LKD-04J is a 0.8-inch (20.32-mm) digit height single digit low
current seven-segment display. This device utilizes AlInGaP Hyper Red LED chips,
which are made from AlInGaP on a non-transparent GaAs substrate, and has a gray
face and white segments.
DEVICE
PART NO.
AlInGaP Hyper Red
LTS-3401LKD-04J
DESCRIPTION
Common Anode
Rt. & Lt. Hand Decimal
PART NO.: LTS-3401LKD-04J
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
±
0.25-mm (0.01“) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
PART NO.: LTS-3401LKD-04J
BNS-OD-C131/A4
PAGE:
2 of 5
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
PIN CONNECTION
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CONNECTION
NO PIN
CATHODE A
CATHODE F
COMMON ANODE
CATHODE E
COMMON ANODE
CATHODE L.D.P
NO PIN
NO PIN
CATHODE R.D.P
CATHODE D
COMMON ANODE
CATHODE C
CATHODE G
CATHODE B
NO PIN
COMMON ANODE
NO PIN
PART NO.: LTS-3401LKD-04J
BNS-OD-C131/A4
PAGE:
3 of 5
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING
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
MAXIMUM RATING
70
90
25
0.33
5
-35
0
C to +105
0
C
-35
0
C to +105
0
C
UNIT
mW
mA
mA
mA/
0
C
V
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
0
C
ELECTRICAL / OPTICAL CHARACTERISTICS AT T
A
=25
o
C
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Segment
Reverse Current Per Segment
Luminous Intensity Matching Ratio
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
I
V
λp
∆λ
λd
V
F
I
R
I
V
-m
500
1470
650
20
639
2.1
2.6
100
2:1
µcd
nm
nm
nm
V
µA
I
F
=1mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
Note: Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
PART NO.: LTS-3401LKD-04J
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.: LTS-3401LKD-04J
BNS-OD-C131/A4
PAGE:
5 of 5
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