9-128
0.36" Single Digit
Numeric LED Displays
LTS-360 Series
Features
0.36 inch (9.14mm) digit height
Continuous uniform segments.
Choices of six bright colors-AlGaAs red/bright red/green/yellow/red orange/high efficiency red.
Low power requirement.
Excellent characters appearance.
High brightness.
Wide viewing angle.
Solid state reliability.
Categorized for luminous intensity.
I.C. compatiable.
Easy mounting on P.C. board.
Descriptions
The LTS-360 series are 0.36 inch (9.14mm) height single digit displays. AlGaAs red desplays has gray face and
white segments. Bright red and hight efficieny red displays have red face and red segments. Green, yellow AlGaAs
red and red orange displays have gray face and white segments.
The AlGaAs red seven segment displys are designed for applications requiring low power consumption. They are
tested and selected for their excellent low current characteristics to ensure that the segments are matched at low
current. Drive current as low as 1 mA per segment is available.
The AlGaAs red series devices utilize LED chips which are made from AlGaAs on a non-transparent GaAs
substrate. The bright red and green series devices utilize LED chips which are made from GaP on a transparent
GaPsubstrate. The yellow and red orange series devices utilize LED chips which are made from GaAsP on a
transparent GaP substrate.
Package Dimensions
A.LTS-360/367 B.LTS-368
Notes:All dimensions are in millimeters (inches). Tolerance: 0.25mm (0.01") unless otherwise noted.
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DISPLAYS
Pin Connection
Pin No. Connection
A.LTS-360 B.LTS-367
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Devices
Part No. LTS-
Description Package
Dimension
Internal
Circuit
Diagram
AlGaAs
Red Bright
Red Green Red
Orange Hi.-EFF.
Red
360WC
367WC
368WC
360P
367P
368P
360G
367G
368G
360E
367E
368E
360HR
367HR
368HR
Common Anode,
Rt. Hand Decimal
Common Cathode,
Rt. Hand Decimal
Common Cathode,
1 Overflow
A
A
B
A
B
C
C.LTS-368
Common Anode *1
Cathode F
Cathode G
Cathode E
Cathode D
Common Anode *1
Cathode D.P.
Cathode C
Cathode B
Cathode A
Common Cathode *1
Anode F
Anode G
Anode E
Anode D
Common Cathode *1
Anode D.P.
Anode C
Anode B
Anode A
Cathode Pl. & Mi. *2
Anode Plus Sign
Anode Minus Sign
Cathode Pl. & Mi. *2
No Pin
Cathode B, C & D.P. *3
Anode D.P.
Anode C
Anode B
Cathode B, C & D.P. *3
Internal Circuit Diagrams
A.LTS-360 B.LTS-367
C.LTS-368
Note:1.Pin 1 & 6 are internally connected. 2.Pin 1 & 4 are internally connected. 3.Pin 6 & 10 are internally connected.
Absolute Maximum Rating at Ta=25
Yellow
360Y
367Y
368Y
Unit
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 Per Segment
Reverse Voltage Per Segment
Operating Temperature Range
Stroage Temperature Range
Solder Temperature 1/16 Inch Below Seating Plane for 3 Seconds at 260
Parameter Bright
Red Green Yellow Red
Orange
40
60
15
0.2
5
75
100
25
0.33
5
60
80
20
0.27
5
75
100
25
0.33
5
Hi. -Eff. Red
75
100
25
0.33
5
mW
mA
mA
mA/
V
-35 to +85
-35 to +85
AlGaAs
Red
75
125
30
0.4
5
9-130
Electrical/Optical Characteristics at Ta=25
LTS-360WC/367WC/368WC
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment
Reverse Current, Per Segment
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
200 650
3400
660
35
638
1.6
1.7
1.8 2.4
100
2:1
cd
nm
nm
nm
V
A
IF=1mA
IF=5mA
IF=20mA
IF=20mA
IF=20mA
IF=1mA
IF=5mA
IF=20mA
VR=5V
IF=1mA
LTS-360P
LTS-360G
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment or D.P.
Reverse Current, Per Segment or D.P.
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
320 750
697
90
657
2.1 2.6
100
2:1
cd
nm
nm
nm
VA
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment or D.P.
Reverse Current, Per Segment or D.P.
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
800 2000
565
30
569
2.1 2.6
100
2:1
cd
nm
nm
nm
VA
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
LTS-360E
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment or D.P.
Reverse Current, Per Segment or D.P.
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
800 2000
630
40
621
2.0 2.6
100
2:1
cd
nm
nm
nm
VA
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
LTS-360Y
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment or D.P.
Reverse Current, Per Segment or D.P.
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
800 2000
585
35
588
2.1 2.6
100
2:1
cd
nm
nm
nm
VA
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
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Typical Electrical/Optical Characteristic Curves
(25 Ambient Temperature Unless Otherwise Noted)
LTS-360HR
Parameter Symbol Min. Typ. Max. Unit Tset Condition
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage, Per Segment or D.P.
Reverse Current, Per Segment or D.P.
Luminous Intensity Matching Ratio
IV
P
d
VF
IR
IV-m
800 2000
635
40
623
2.1 2.6
100
2:1
cd
nm
nm
nm
VA
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
Note: Luminous intensity is measured with a light sensor and filter combiuation that approximates the CIE (Commision
Internationale De L’Eclairage) eye-response curve.
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