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LM40044AB Fiches technique(PDF) 3 Page - LightKey Optoelectronics Ltd.

No de pièce LM40044AB
Description  4.00 inch 4x4 Dot Matrix LED Display
Download  3 Pages
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Fabricant  LIGHTKEY [LightKey Optoelectronics Ltd.]
Site Internet  http://www.display-leds.com
Logo LIGHTKEY - LightKey Optoelectronics Ltd.

LM40044AB Fiches technique(HTML) 3 Page - LightKey Optoelectronics Ltd.

  LM40044AB Datasheet HTML 1Page - LightKey Optoelectronics Ltd. LM40044AB Datasheet HTML 2Page - LightKey Optoelectronics Ltd. LM40044AB Datasheet HTML 3Page - LightKey Optoelectronics Ltd.  
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LightKey
SPEC NO: DS10121844
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 3/3
HTTP://WWW.LTKEY.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
Datasheet of 4.00 inch 4x4 Dot Matrix LED Display
Electrical Characteristics & Absolute Maximum Ratings
Parameter
Electrical optical
Characteristics
[1]
Absolute Maximum Ratings
[1]
VF@
IF=20mA
[2]
Emitted
Color
Per Dot
Typ.
Max.
Reverse
Current
VR=5V
Power
Dissipation
DC
Forward
Current
Peak
Forward
Current
[3]
Super Red
Per Dot
7.2
8.8
50
240
25
100
Hi-Red
Per Dot
7.2
8.8
50
240
25
100
Orange
Per Dot
8.4
10
50
320
30
100
Yellow
Per Dot
8.4
10
50
320
30
100
Green
Per Dot
8.8
10
50
320
30
100
Ultra Red
Per Dot
7.6
10.4
50
240
30
100
Ultra Orange
Per Dot
8
10.4
50
260
30
100
Ultra Amber
Per Dot
8
10.4
50
260
30
100
Ultra Yellow
Per Dot
8
10.4
50
260
30
100
Ultra Green
Per Dot
8.4
10.4
50
300
30
100
Pure Green
Per Dot
14
16
50
440
30
100
Ultra Blue
Per Dot
14
16
50
480
30
100
Ultra White
Per Dot
14
16
50
480
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.


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