LightKey
Datasheet of 0.50 inch Single Digit 16 Segment LED Display
LD5015A/B Series - 0.50 inch Single Digit 16 Segment LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
12.70 mm (0.50 inch) digit high
Excellent digit appearance
Wide viewing angle
Range of emitted colors
I.C. compatible
Low power consumption
White segment
RoHS compliant
Available options
Alternative emitting luminosity:
Standard or high brightness version
Alternative emitted color
Alternative segment color
Alternative font
Common Cathode is available
Cropped terminal pins
Package Dimensions
8.20
10
1.20
PIN1
12.7(.5")
25.00
F
G1
A1 A2
J
B
L
G2
M
E
D1
C
DP
D2
16.00
9.5
0.51
12.70
4.80
2.54 8=20.32
Notes:
1. All dimensions are in millimeters (inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted.
2. Specifications are subject to change without notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
SPEC NO: DS10121698
REV: A.4
0.50
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 1/3
HTTP://WWW.LTKEY.COM
DATE: Jul/20/2011
LightKey
Internal Circuit Diagram
LD5015A (Common Cathode)
Datasheet of 0.50 inch Single Digit 16 Segment LED Display
LD5015B (Common Anode)
Selection Guide
Single Digit 7 Segment LED Display, Digit Height:12.70mm(0.50 inch), External Dimensions:
16.00x25.00x9.50mm (L x W x H)
Part No.
Common
Cathode
LD5015AR
LD5015AD
LD5015AO
LD5015AY
LD5015AG
LD5015AUR
LD5015AUO
LD5015AUA
LD5015AUY
LD5015AUG
LD5015APG
LD5015AUB
LD5015AUW
Unit:
\
Common
Anode
LD5015BR
LD5015BD
LD5015BO
LD5015BY
LD5015BG
LD5015BUR
LD5015BUO
LD5015BUA
LD5015BUY
LD5015BUG
LD5015BPG
LD5015BUB
LD5015BUW
\
Material
GaAlAs
GaAlAs
GaAsP
GaAsP
GaP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
\
Chip
Color
Super Red
Hi-Red
Orange
Yellow
Green
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
WLD
640
640
625
588
568
640
625
605
595
573
525
470
\
nm
Iv@IF=20mA
One Seg
Min.
8
18
7
8
7
50
45
50
50
50
120
50
100
mcd
Typ.
10
25
9
10
9
45
60
45
45
45
500
45
120
mcd
Iv@IF=20mA
One DP
Min.
8
18
7
8
7
50
45
50
50
50
120
50
100
mcd
Typ.
10
25
9
10
9
45
60
45
45
45
500
45
120
mcd
SPEC NO: DS10121698
HTTP://WWW.LTKEY.COM
REV: A.4
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 2/3
DATE: Jul/20/2011
LightKey
Datasheet of 0.50 inch Single Digit 16 Segment LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical optical Characteristics
[1]
Color
Forward Voltage@
IF=20mA
Typ.
Super Red
Per Seg.
Per DP
Hi-Red
Per Seg.
Per DP
Orange
Per Seg.
Per DP
Yellow
Per Seg.
Per DP
Green
Per Seg.
Per DP
Ultra Red
Per Seg.
Per DP
Ultra Orange
Per Seg.
Per DP
Ultra Amber
Per Seg.
Per DP
Ultra Yellow
Per Seg.
Per DP
Ultra Green
Per Seg.
Per DP
Pure Green
Per Seg.
Per DP
Ultra Blue
Per Seg.
Per DP
Ultra White
Unit:
Notes:
1. At Ta = 25 °C.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
Absolute Maximum Ratings
[1]
Power
Dissipation
60
60
60
60
80
80
80
80
80
80
60
60
65
65
65
65
65
65
75
75
110
110
120
120
120
120
mW
DC
Forward
Current
25
25
25
25
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
mA
Peak
Forward
Current
[2]
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
Reverse
Current
VR=5V
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
uA
Max.
2.2
2.2
2.2
2.2
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
4
4
4
4
4
4
V
1.8
1.8
1.8
1.8
2.1
2.1
2.1
2.1
2.2
2.2
1.9
1.9
2
2
2
2
2
2
2.1
2.1
3.5
3.5
3.5
3.5
3.5
3.5
V
Per Seg.
Per DP
\
SPEC NO: DS10121698
HTTP://WWW.LTKEY.COM
REV: A.4
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 3/3
DATE: Jul/20/2011
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