Descrizione
0.48 Inch Three Digits 7 Segment LED Display with Multiplex Circuit
Multiplex circuits:
1. Summary:
| Digit Height: | 0.4 inch digit height |
| Available Emitting color: | Rosso, yellow-green, orange, amber, giallo, pure green, blu, white |
| Available Face color: | Rosso, white, grey, and black. |
| Available Segment Color: | Rosso, white (milky),water clear, and yellow. |
| Available Electrode: | Common anode or common cathode |
2. What emitting color you can have?
| Part No. | Chip | IOV@IF=20mA | [e-mail protetta]=20mA | |||||
| Common Cathode | Common Anode |
Materiale | Colore | WLD | One Seg | One DP | ||
| minimo. | Typ. | minimo. | Typ. | |||||
| LD4831AUR | LD4831BUR | AlGaInP | Ultra Red | 640 | 30 | 45 | 30 | 45 |
| LD4831AUO | LD4831BUO | AlGaInP | Ultra Orange | 625 | 45 | 60 | 45 | 60 |
| LD4831AUA | LD4831BUA | AlGaInP | Ultra Amber | 605 | 30 | 45 | 30 | 45 |
| LD4831AUY | LD4831BUY | AlGaInP | Ultra Yellow | 595 | 30 | 45 | 30 | 45 |
| LD4831AUG | LD4831BUG | AlGaInP | Ultra Green | 573 | 30 | 45 | 30 | 45 |
| LD4831APG | LD4831BPG | InGaN | Pure Green | 525 | 120 | 300 | 120 | 300 |
| LD4831AUB | LD4831BUB | InGaN | Ultra Blue | 470 | 30 | 45 | 30 | 45 |
| LD4831AUW | LD4831BUW | InGaN | Ultra White | 100 | 120 | 100 | 120 | |
| Unit: | nm | mcd | mcd | mcd | mcd | |||
3. What max voltage and current you can use to drive it?
| Colore | Electrical Characteristics[1] | Absolute Maximum Ratings[1] | |||||
| VF@ IF=20mA[2] | Reverse Attuale VR=5V |
Power Dissipation | DC Forward Current | Peak Forward Current[3] | |||
| Typ. | Massimo. | ||||||
| Ultra Red | 1.9 | 2.6 | 30 | 60 | 20 | 100 | |
| Ultra Orange | 2.0 | 2.6 | 30 | 65 | 20 | 100 | |
| Ultra Amber | 2.0 | 2.6 | 30 | 65 | 20 | 100 | |
| Ultra Yellow | 2.0 | 2.6 | 30 | 65 | 20 | 100 | |
| Ultra Green | 2.1 | 2.6 | 30 | 75 | 20 | 100 | |
| Pure Green | 3.0 | 3.6 | 30 | 110 | 20 | 100 | |
| Ultra Blue | 3.0 | 3.6 | 30 | 120 | 20 | 100 | |
| Bianco | 3.0 | 3.6 | 30 | 120 | 20 | 100 | |
| Unit: | V | V | uA | mW | mA | mA | |
>>> 7 segment LED display Series
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Our Services/Why choose Us
1. Professional service: replied within 24 ore(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 anni.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.