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LD40044BUW の電気的特性と機能

LD40044BUWのメーカーはLIGHTKEYです、この部品の機能は「4.00 inch 4x4 Dot Matrix LED Display」です。


製品の詳細 ( Datasheet PDF )

部品番号 LD40044BUW
部品説明 4.00 inch 4x4 Dot Matrix LED Display
メーカ LIGHTKEY
ロゴ LIGHTKEY ロゴ 




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LD40044BUW Datasheet, LD40044BUW PDF,ピン配置, 機能
LightKey
Datasheet of 4.00 inch 4x4 Dot Matrix LED Display
LM40044A/B Series – 4.00 inch 4x4 Dot Matrix LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
¾ 108.80 mm (4.00 inch) digit high
¾ Dot size: Diameter 20.00 mm
¾ Pitch: 27.20 mm
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
Available options
¾ Alternative emitting luminosity:
Standard or high brightness version
¾ Alternative emitted color
¾ Alternative dot color
¾ Alternative face
¾ Both CC and CA versions are available
¾ Cropped terminal pins
Package Dimensions
Ø20.0(0.80 )
PIN 1
27. 2× 3= 8 1.6
108.8(4.35 )
Ø0.80
5.08×3=15.24
COL .
1234
ROW 1
2
3
4
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: DS10121844 REV: A.4 CHECKED: Emily Zhou APPROVED: M.H. Lin PAGE: 1/3
HTTP://WWW.LTKEY.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
http://www.Datasheet4U.com

1 Page





LD40044BUW pdf, ピン配列
LightKey
Datasheet of 4.00 inch 4x4 Dot Matrix LED Display
Electrical Characteristics & Absolute Maximum Ratings
Parameter
Electrical optical
Characteristics[1]
Emitted
Color
Per Dot
VF@
IF=20mA[2]
Typ. Max.
Super Red Per Dot 7.2
8.8
Hi-Red
Per Dot 7.2
8.8
Orange
Per Dot 8.4
10
Yellow
Per Dot 8.4
10
Green
Per Dot 8.8
10
Ultra Red Per Dot 7.6 10.4
Ultra Orange Per Dot 8
10.4
Ultra Amber Per Dot
8
10.4
Ultra Yellow Per Dot 8
10.4
Ultra Green Per Dot 8.4 10.4
Pure Green Per Dot 14
16
Ultra Blue Per Dot 14
16
Ultra White Per Dot 14
16
Unit:
\ VV
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.
Reverse
Current
VR=5V
50
50
50
50
50
50
50
50
50
50
50
50
50
uA
Absolute Maximum Ratings[1]
Power
Dissipation
DC
Forward
Current
Peak
Forward
Current[3]
240 25 100
240 25 100
320 30 100
320 30 100
320 30 100
240 30 100
260 30 100
260 30 100
260 30 100
300 30 100
440 30 100
480 30 100
480 30 100
mW mA mA
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
http://www.Datasheet4U.com


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共有リンク

Link :


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LD40044BUA

4.00 inch 4x4 Dot Matrix LED Display

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