LM30057A/B: 3.00 inch 5X7 LED dot matrix
Product Categories: LED Dot Matrix5*7 LED Matrix
Product Description:
3.00 inch (dot diameter 7.62mm) 5x7 LED dot matrix display
Features:
79.80mm (3.00inch) digit high
Dot size: Diameter 7.62mm
Pitch: 11.40mm
Wide viewing angle
Emitted colors: red-green
I.C. compatible
Low power consumption
Black face, white dot
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:
LM30057
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:
Table:
|
Part No. |
Chip |
Iv@IF=20mA | ||||
|
Cathode
Row |
Anode
Row |
Material |
Color |
WLD |
One Dot | |
|
Min. |
Typ. | |||||
|
LD30057AR |
LD30057BR |
GaAlAs |
Super Red |
640 |
12 |
15 |
|
LD30057AD |
LD30057BD |
GaAlAs |
Hi-Red |
640 |
27 |
37.5 |
|
LD30057AO |
LD30057BO |
GaAsP |
Orange |
625 |
10.5 |
13.5 |
|
LD30057AY |
LD30057BY |
GaAsP |
Yellow |
588 |
12 |
15 |
|
LD30057AG |
LD30057BG |
GaP |
Green |
568 |
10.5 |
13.5 |
|
LD30057AUR |
LD30057BUR |
AlGaInP |
Ultra Red |
640 |
45 |
67.5 |
|
LD30057AUO |
LD30057BUO |
AlGaInP |
Ultra Orange |
625 |
67.5 |
90 |
|
LD30057AUA |
LD30057BUA |
AlGaInP |
Ultra Amber |
605 |
45 |
67.5 |
|
LD30057AUY |
LD30057BUY |
AlGaInP |
Ultra Yellow |
595 |
45 |
67.5 |
|
LD30057AUG |
LD30057BUG |
AlGaInP |
Ultra Green |
573 |
45 |
67.5 |
|
LD30057APG |
LD30057BPG |
InGaN |
Pure Green |
525 |
180 |
450 |
|
LD30057AUB |
LD30057BUB |
InGaN |
Ultra Blue |
470 |
45 |
67.5 |
|
LD30057AUW |
LD30057BUW |
SMD |
Ultra White |
\ |
150 |
180 |
|
Unit: |
\ |
\ |
\ |
nm |
mcd |
mcd |
For more details,please contact us!
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Product List
- LED Selection Guide
- 7 Segment LED Display
- Single Digit LED Display
- Dual Digit LED Display
- Three Digit LED Display
- Four Digit LED Display
- 14 Segment LED display
- 16 Segment LED Display
- Special LED Display
- LED Dot Matrix
- 5*7 LED Matrix
- 5*8 LED Matrix
- 8*8 LED Matrix
- Special LED Matrix
- LED Light Bar
- Standard LED
- High Brightness LED
- Sighboard oval LED
- Flahing LED
- Traffic LED
- White LED
- SMD LED
- High Power LED
- Super Flux LED
- Multi-color LED
- Infrared LED
- Photodiode Silicon
- LED Application
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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