LM40057CD 4 Inch 5x7 LED Dot Matrix Display
Product Categories: LED Dot Matrix5x7 LED Matrix
Product Description:
4.00 inch (dot diameter 10.00mm) 5x7 LED dot matrix display
Features:
106.50mm (4.00inch) digit high
Dot size: Diameter 10.00mm
Pitch: 15.24mm
Wide viewing angle
Range of emitted colors
I.C. compatible
Low power consumption
Black face, white segment
RoHS compliant
Available options:
Alternative emitting luminosity:
standard or high brightness version
Alternative emitted color
Alternative face and segment color
Alternative font
Common Cathode is available
Cropped terminal pins
Package Dimensions: LM40057
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.
Internal Circuit Diagram:
LM40057C LM40057D
Table:
|
Part No. |
Chip |
Iv@IF=20mA | ||||
|
Cathode Row |
Anode Row |
Material |
Color |
WLD |
One Dot | |
|
Min. |
Typ. | |||||
|
LM40057CR |
LM40057DR |
GaAlAs |
Super Red |
640 |
12 |
15 |
|
LM40057CD |
LM40057DD |
GaAlAs |
Hi-Red |
640 |
27 |
37.5 |
|
LM40057CO |
LM40057DO |
GaAsP |
Orange |
625 |
10.5 |
13.5 |
|
LM40057CY |
LM40057DY |
GaAsP |
Yellow |
588 |
12 |
15 |
|
LM40057CG |
LM40057DG |
GaP |
Green |
568 |
10.5 |
13.5 |
|
LM40057CUR |
LM40057DUR |
AlGaInP |
Ultra Red |
640 |
45 |
67.5 |
|
LM40057CUO |
LM40057DUO |
AlGaInP |
Ultra Orange |
625 |
67.5 |
90 |
|
LM40057CUA |
LM40057DUA |
AlGaInP |
Ultra Amber |
605 |
45 |
67.5 |
|
LM40057CUY |
LM40057DUY |
AlGaInP |
Ultra Yellow |
595 |
45 |
67.5 |
|
LM40057CUG |
LM40057DUG |
AlGaInP |
Ultra Green |
573 |
45 |
67.5 |
|
LM40057CPG |
LM40057DPG |
InGaN |
Pure Green |
525 |
180 |
450 |
|
LM40057CUB |
LM40057DUB |
InGaN |
Ultra Blue |
470 |
45 |
67.5 |
|
LM40057CUW |
LM40057DUW |
SMD |
Ultra White |
\ |
150 |
180 |
|
Unit: |
\ |
\ |
\ |
nm |
mcd |
mcd |
For more details, Please contact us!
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Product List
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- Super Flux LED
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Contact us
| Lightkey Company Limited | |
| ADD: | Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China. |
| Tel: | 0086-574-86322282 |
| Fax: | 0086-574-86322283 |
| Email: | sales@lightkey-opto.com |
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|
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