LightKey LM12088BUG Lm12088c/d series . 1.20 inch 8x8 dot matrix led display Datasheet

LightKey
Datasheet of 1.20 inch 8x8 Dot Matrix LED Display
LM12088C/D Series – 1.20 inch 8x8 Dot Matrix LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Available options
¾
32.00mm (1.20inch) digit high
¾
¾
Dot size: Diameter 3.00mm
¾
Pitch: 4.00mm
¾
Wide viewing angle
¾
Range of emitted colors
¾
I.C. compatible
¾
Low power consumption
¾
White dot, grey or black face
¾
RoHS compliant
Alternative emitting luminosity:
Standard or high brightness version
¾
¾
¾
¾
¾
Alternative emitted color
Alternative dot color
Alternative face
Both CC and CA versions are available
Cropped terminal pins
Package Dimensions
COL. 1
2
3
4
5
6
7
8
2
3
32.00
4.00*7=28.00
ROW
1
4
5
6
7
8
PIN 1
4.00*7=28.00
3.
0
8.00
6.30
0.50
32.00
0.51
24.00
2.54*7=17.78
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: DS10121806
REV: A.4
HTTP://WWW.LTKEY.COM
CHECKED: Emily Zhou
TEL: 0086-574-86322282
APPROVED: M.H. Lin
PAGE: 1/3
DATE: Jul/20/2011
LightKey
Datasheet of 1.20 inch 8x8 Dot Matrix LED Display
Internal Circuit Diagram
Common Cathode Row
Common Anode Row
Selection Guide
Part No.
Chip
Common
Common
Cathode Row
Anode Row
Material
Iv@IF=20mA
Color
One Dot
WLD
Min.
Typ.
LM12088AR
LM12088BR
GaAlAs
Super Red
640
8
10
LM12088AD
LM12088BD
GaAlAs
Hi-Red
640
18
25
LM12088AO
LM12088BO
GaAsP
Orange
625
7
9
LM12088AY
LM12088BY
GaAsP
Yellow
588
8
10
LM12088AG
LM12088BG
GaP
Green
568
7
9
LM12088AUR
LM12088BUR
AlGaInP
Ultra Red
640
30
45
LM12088AUO
LM12088BUO
AlGaInP
Ultra Orange
625
45
60
LM12088AUA
LM12088BUA
AlGaInP
Ultra Amber
65
30
45
LM12088AUY
LM12088BUY
AlGaInP
Ultra Yellow
595
30
45
LM12088AUG
LM12088BUG
AlGaInP
Ultra Green
573
30
45
LM12088APG
LM12088BPG
InGaN
Pure Green
525
120
300
LM12088AUB
LM12088BUB
InGaN
Ultra Blue
470
30
45
LM12088AUW
LM12088BUW
InGaN
Ultra White
\
100
120
Unit:
\
\
\
nm
mcd
mcd
SPEC NO: DS10121806
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 1.20 inch 8x8 Dot Matrix LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical
Absolute Maximum Ratings[1]
[1]
Characteristics
Color
VF@
Reverse
IF=20mA[2]
Current
Typ.
Max.
VR=5V
Power
Dissipation
DC
Peak
Forward
Forward
Current
Current[3]
Super Red
Per Dot
1.8
2.2
30
60
25
100
Hi-Red
Per Dot
1.8
2.2
30
60
25
100
Orange
Per Dot
2.1
2.5
30
80
30
100
Yellow
Per Dot
2.1
2.5
30
80
30
100
Green
Per Dot
2.2
2.5
30
80
30
100
Ultra Red
Per Dot
1.9
2.6
30
60
30
100
Ultra Orange
Per Dot
2.0
2.6
30
65
30
100
Ultra Amber
Per Dot
2.0
2.6
30
65
30
100
Ultra Yellow
Per Dot
2.0
2.6
30
65
30
100
Ultra Green
Per Dot
2.1
2.6
30
75
30
100
Pure Green
Per Dot
3.5
4.0
30
110
30
100
Ultra Blue
Per Dot
3.5
4.0
30
120
30
100
Ultra White
Per Dot
3.5
4.0
30
120
30
100
Unit:
\
V
V
uA
mW
mA
mA
Notes:
1. At Ta = 25 °C.
2. Forward voltage at forward current = 20mA.
3. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
SPEC NO: DS10121806
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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