0.4" Seven-Segment
Numeric LED Display
LTS-4X01A
LTD-4000 Series
LTC-4000
Features
0.4 inch (10.0mm) digit height.
Choices of five bright colors: AlGaAs red/bright red/green/yellow/red orange.
Low power requirement.
Excellent characters appearance.
Categorized for luminous intensity.
I.C. compatiable.
Easy mounting on P.C. board or socket.
Descriptions
The LTS-4X01A, LTD-4000, LTC-4000 series are 0.4 inch (10.0mm) height single, dual, triple and quadruple digit
displays. These devices 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 the 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. All devices have gray face and white segments.
Package Dimensions
A.LTS-4301/4801
B.LTD-4608/4708
9-136
C.LTC-4624/4724
D.LTC-4627/4727
Notes:All dimensions are in millimeters (inches). Tolerance:
0.25mm (0.01") unless otherwise noted.
Devices
Part No.
AlGaAs Red
LTS-4301WC
LTS-4801WC
LTD-4608WC
LTD-4708WC
LTC-4624WC
LTC-4724WC
LTC-4627WC
LTC-4727WC
Bright
Red
4301P
4801P
4608P
4708P
4624P
4724P
4627P
4727P
Red
Green Yellow Orange
4301G
4801G
4608G
4708G
4624G
4724G
4627G
4727G
4301Y
4801Y
4608Y
4708Y
4624Y
4724Y
4627Y
4727Y
4301E
4801E
4608E
4708E
4624E
4724E
4627E
4727E
Description
Common Cathode,
Rt. Hand Decimal
Common Anode,
Rt. Hand Decimal
Dualplex Common Anode,
Rt. Hand Decimal
Dualplex Common Cathode,
Rt. Hand Decimal
Multiplex Common Anode,
Rt. Hand Decimal
Multiplex Common Cathode,
Rt. Hand Decimal
Multiplex Common Anode,
Rt. Hand Decimal
Multiplex Common Cathode,
Rt. Hand Decimal
Package
Dimension
A
A
B
B
C
C
D
D
Internal
Circuit
Diagram
A
B
C
D
E
F
G
H
Pin Connection
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Connection
A.LTS-4301
Anode G
Anode F
Common Cathode
Anode E
Anode D
Anode D.P.
Anode C
Common Cathode
Anode B
Anode A
B.LTS-4801
Cathode G
Cathode F
Common Anode
Cathode E
Cathode D
Cathode D.P.
Cathode C
Common Anode
Cathode B
Cathode A
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Connection
C.LTD-4608
Cathode C
Cathode D.P.
Cathode E
Common Anode Digit 2
Cathode D
Cathode F
Cathode G
Cathode B
Common Anode Digit 1
Cathode A
D.LTD-4708
Anode C
Anode D.P.
Anode E
Common Cathode Digit 2
Anode D
Anode F
Anode G
Anode B
Common Cathode Digit 1
Anode A
9-137
DISPLAYS
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Connection
E.LTC-4624
Common Anode Digit 1
Cathode E
Cathode C, L3
Cathode D
Common Anode Digit 2
Cathode D.P.
Common Anode Digit 3
Cathode G
No Pin
No Pin
Cathode B, L2
Cathode A, L1
No Pin
Common Anode L1, L2, L3
Cathode F
F.LTC-4724
Common Cathode Digit 1
Anode E
Anode C, L3
Anode D
Common Cathode Digit 2
Anode D.P.
Common Cathode Digit 3
Anode G
No Pin
No Pin
Anode B, L2
Anode A, L1
No Pin
Common Cathode L1, L2, L3
Anode F
Pin No.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Connection
G.LTC-4627
Common Anode Digit 1
Common Anode Digit 2
Cathode D
Common Anode L1, L2, L3
Cathode E
Common Anode Digit 3
Cathode D.P.
Common Anode Digit 4
No Connection
No Pin
Cathode F
No Pin
Cathode C, L3
Cathode A, L1
Cathode G
Cathode B, L2
H.LTC-4727
Common Cathode Digit 1
Common Cathode Digit 2
Anode D
Common Cathode L1, L2, L3
Anode E
Common Cathode Digit 3
Anode D.P.
Common Cathode Digit 4
No Connection
No Pin
Anode F
No Pin
Anode C, L3
Anode A, L1
Anode G
Anode B, L2
Internal Circuit Diagrams
A.LTS-4301
B.LTS-4801
C.LTD-4608
D.LTD-4708
9-138
E.LTC-4624
F.LTC-4724
G.LTC-4627
H.LTC-4727
Absolute Maximum Rating at Ta=25
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 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
AlGaAs Red
75
125
30
0.4
5
Bright Red
40
60
15
0.2
5
-35
-35
Green
75
100
25
0.33
5
to +85
to +85
Red
Yellow Orange
60
80
20
0.27
5
75
100
25
0.33
5
Unit
mW
mA
mA
mA/
V
Electrical/Optical Characteristics at Ta=25
LTS-4301WC/4801WC/LTD-4608WC/4708WC/LTC-4624WC/4724WC/4627WC/4727WC
Parameter
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
d
V
F
I
R
I
V
-m
Symbol
I
V
P
Min.
200
Typ.
650
3400
660
35
638
1.6
1.7
1.8
Max.
Unit
cd
nm
nm
nm
Tset Condition
I
F
=1mA
I
F
=5mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=1mA
I
F
=5mA
I
F
=20mA
V
R
=5V
I
F
=10mA
Forward Voltage, Per Segment
Reverse Current, Per Segment
Luminous Intensity Matching Ratio
2.4
100
2:1
V
A
9-139
DISPLAYS
LTS-4301P/4801P/LTD-4608P/4708P/LTC-4624P/4724P/4627P/4727P
Parameter
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
d
V
F
I
R
I
V
-m
Symbol
I
V
P
Min.
320
Typ.
800
697
90
657
2.1
Max.
Unit
cd
nm
nm
nm
Tset Condition
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
2.6
100
2:1
V
A
LTS-4301G/4801G/LTD-4608G/4708G/LTC-4624G/4724G/4627G/4727G
Parameter
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
d
V
F
I
R
I
V
-m
Symbol
I
V
P
Min.
800
Typ.
2200
565
30
569
2.1
Max.
Unit
cd
nm
nm
nm
Tset Condition
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
2.6
100
2:1
V
A
LTS-4301Y/4801Y/LTD-4608Y/4708Y/LTC-4624Y/4724Y/4627Y/4727Y
Parameter
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
d
V
F
I
R
I
V
-m
Symbol
I
V
P
Min.
800
Typ.
2200
585
35
588
2.1
Max.
Unit
cd
nm
nm
nm
Tset Condition
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
2.6
100
2:1
V
A
LTS-4301E/4801E/LTD-4608E/4708E/LTC-4624E/4724E/4627E/4727E
Parameter
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
d
V
F
I
R
I
V
-m
Symbol
I
V
P
Min.
800
Typ.
2200
630
40
621
2.0
Max.
Unit
cd
nm
nm
nm
Tset Condition
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
2.6
100
2:1
V
A
Note: Luminous intensity is measured with a light sensor and filter combination that appoximates the CIE (Commision
Internationale De L'Eclairage)eye-response curve.
9-140
详细参数
全文预览
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
