LM20088BURUG [LIGHTKEY]
2.00 inch 8x8 Dual Color Dot Matrix LED Display;
| 型号： | LM20088BURUG |
| 厂家： | 
LightKey Optoelectronics Ltd. |
| 描述： | 2.00 inch 8x8 Dual Color Dot Matrix LED Display |
| 文件： | 总3页 (文件大小：276K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LightKey
Datasheet of 2.00 inch 8x8 Dual Color Dot Matrix LED Display
LM20088A/BRG Series – 2.00 inch 8x8 Dual Color Dot Matrix LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Available options
¾
¾
¾
¾
¾
¾
¾
¾
¾
47.80mm (1.90inch) digit high
Dot size: Diameter 4.80 mm
Pitch: 6.00 mm
¾
Alternative emitting luminosity:
Standard or high brightness version
Alternative emitted color
¾
¾
¾
¾
¾
Wide viewing angle
Alternative dot color
Emitted colors: red and green
I.C. compatible
Alternative face
Both CC and CA versions are available
Cropped terminal pins
Low power consumption
White dot, grey or black face
RoHS compliant
Package Dimensions
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: DS10121829
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 1/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
LightKey
Datasheet of 2.00 inch 8x8 Dual Color Dot Matrix LED Display
Internal Circuit Diagram
Common Cathode Row)
Common Anode Row
Selection Guide
1.90 inch 8x8 Red-Green LED dot matrix module, Matrix Height: 37.90mm(1.90 inch), External Dimensions:
47.80x47.80x9.00 mm (L x W x H)
Part No.
Chip
Iv(mcd)@20mA
One Dot
Description
W LD
(nm)
Cathode Row
LM20088ARG
Anode Row
Material
Color
Min.
Typ.
Standard
Super Red
640
8
10
GaAlAs
LM20088BRG
Brightness
GaP
Green
Ultra Red
Ultra Green
568
640
573
7
9
AlGaInP
AlGaInP
30
30
45
45
Ultra-High
Brightness
LM20088AURUG
LM20088BURUG
SPEC NO: DS10121829
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 2/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
LightKey
Datasheet of 2.00 inch 8x8 Dual Color Dot Matrix LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical optical
LM20088A/BRG
Absolute Maximum Ratings[1]
Characteristics[1]
Reverse
VF(V)
Peak Forward
Current
VR=5V
(uA)
Power
Dissipation
(mW)
DC Forward
Current[3]
Current
(mA)
Reverse
Voltage
(V)
@ IF=20mA[2]
Color
(mA)
Typ. Max.
Super Red
1.8
2.2
30
60
25
100
5
Green
2.2
1.9
2.1
2.5
2.6
2.6
30
30
80
60
75
30
30
30
100
100
100
5
5
5
Ultra Red
Ultra Green
300
Operating/ Storage Temp.: -40 to +80 deg.;
Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base
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: DS10121829
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 3/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
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