English  |
| Quantity: | |
|---|---|
LITEKEY
8531200000
Features:
1. 17.80mm (0.70inch) digit high
2. Dot size: Diameter 1.90mm
3. Pitch: 2.54mm
4. Wide viewing angle
5. Range of emitted colors
6. I.C. compatible
7. Low power consumption
8. Black or grey face, white segment
RoHS Compliance
REACH Compliance
Package Dimensions and Internal Circuit：
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.
Table1:
| Part No. | Chip | Iv@IF=20mA | ||||
| Common Cathode | Common Anode | Material | Color | WLD | One Dot | |
| Min. | Typ. | |||||
| LM7057AR | LM7057BR | GaAlAs | Super Red | 640 | 8 | 10 |
| LM7057AD | LM7057BD | GaAlAs | Hi-Red | 640 | 18 | 25 |
| LM7057AO | LM7057BO | GaAsP | Orange | 625 | 7 | 9 |
| LM7057AY | LM7057BY | GaAsP | Yellow | 588 | 8 | 10 |
| LM7057AG | LM7057BG | GaP | Green | 568 | 7 | 9 |
| LM7057AUR | LM7057BUR | AlGaInP | Ultra Red | 640 | 30 | 45 |
| LM7057AUO | LM7057BUO | AlGaInP | Ultra Orange | 625 | 45 | 60 |
| LM7057AUA | LM7057BUA | AlGaInP | Ultra Amber | 605 | 30 | 45 |
| LM7057AUY | LM7057BUY | AlGaInP | Ultra Yellow | 595 | 30 | 45 |
| LM7057AUG | LM7057BUG | AlGaInP | Ultra Green | 573 | 30 | 45 |
| LM7057APG | LM7057BPG | InGaN | Pure Green | 525 | 120 | 300 |
| LM7057AUB | LM7057BUB | InGaN | Ultra Blue | 470 | 30 | 45 |
| LM7057AUW | LM7057BUW | InGaN | Ultra White | \ | 100 | 120 |
| Unit: | \ | \ | \ | nm | mcd | mcd |
Where you can you use them?
You can use them indoor or semi-outdoor, such as:
indoor or semi-outdoor entertainment places
Car Park Game Machine High-speed Rail Station
Features:
1. 17.80mm (0.70inch) digit high
2. Dot size: Diameter 1.90mm
3. Pitch: 2.54mm
4. Wide viewing angle
5. Range of emitted colors
6. I.C. compatible
7. Low power consumption
8. Black or grey face, white segment
RoHS Compliance
REACH Compliance
Package Dimensions and Internal Circuit：
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.
Table1:
| Part No. | Chip | Iv@IF=20mA | ||||
| Common Cathode | Common Anode | Material | Color | WLD | One Dot | |
| Min. | Typ. | |||||
| LM7057AR | LM7057BR | GaAlAs | Super Red | 640 | 8 | 10 |
| LM7057AD | LM7057BD | GaAlAs | Hi-Red | 640 | 18 | 25 |
| LM7057AO | LM7057BO | GaAsP | Orange | 625 | 7 | 9 |
| LM7057AY | LM7057BY | GaAsP | Yellow | 588 | 8 | 10 |
| LM7057AG | LM7057BG | GaP | Green | 568 | 7 | 9 |
| LM7057AUR | LM7057BUR | AlGaInP | Ultra Red | 640 | 30 | 45 |
| LM7057AUO | LM7057BUO | AlGaInP | Ultra Orange | 625 | 45 | 60 |
| LM7057AUA | LM7057BUA | AlGaInP | Ultra Amber | 605 | 30 | 45 |
| LM7057AUY | LM7057BUY | AlGaInP | Ultra Yellow | 595 | 30 | 45 |
| LM7057AUG | LM7057BUG | AlGaInP | Ultra Green | 573 | 30 | 45 |
| LM7057APG | LM7057BPG | InGaN | Pure Green | 525 | 120 | 300 |
| LM7057AUB | LM7057BUB | InGaN | Ultra Blue | 470 | 30 | 45 |
| LM7057AUW | LM7057BUW | InGaN | Ultra White | \ | 100 | 120 |
| Unit: | \ | \ | \ | nm | mcd | mcd |
Where you can you use them?
You can use them indoor or semi-outdoor, such as:
indoor or semi-outdoor entertainment places
Car Park Game Machine High-speed Rail Station
