Beschreibung
1.4 Inch 5X7 Dual Color Square dot LED Dot Matrix with RoHS
1. Summary:
| Digit Height: | 1.4 inch digit height |
| Available Emitting color: | Rot, yellow-green, orange, amber, yellow, pure green, blue, white |
| Available Face color: | Rot, white, grey, and black. |
| Available Segment Color: | Rot, white (milky),water clear, and yellow. |
| Available Electrode: | Common anode or common cathode |
2. What emitting color you can have?
| Part No. | Chip | Iv@IF=20mA | [email protected]=20mA | |||||
| Common Cathode Row | Common Anode Row |
Material | Farbe | WLD | One Seg | One DP | ||
| Min. | Typ. | Min. | Typ. | |||||
| LM14057AUR | LM14057BUR | AlGaInP | Ultra Red | 633 | 30 | 45 | 30 | 45 |
| LM14057AUO | LM14057BUO | AlGaInP | Ultra Orange | 625 | 45 | 60 | 45 | 60 |
| LM14057AUA | LM14057BUA | AlGaInP | Ultra Amber | 605 | 30 | 45 | 30 | 45 |
| LM14057AUY | LM14057BUY | AlGaInP | Ultra Yellow | 595 | 30 | 45 | 30 | 45 |
| LM14057AUG | LM14057BUG | AlGaInP | Ultra Green | 573 | 30 | 45 | 30 | 45 |
| LM14057APG | LM14057BPG | InGaN | Pure Green | 525 | 120 | 300 | 120 | 300 |
| LM14057AUB | LM14057BUB | InGaN | Ultra Blue | 470 | 30 | 45 | 30 | 45 |
| LM14057AW | LM14057BW | InGaN | Ultra White | 100 | 120 | 100 | 120 | |
| Einheit: | nm | mcd | mcd | mcd | mcd | |||
3. What max voltage and current you can use to drive it?
| Farbe | Electrical Characteristics[1] | Absolute Maximum Ratings[1] | |||||
| vF@ IF=20mA[2] | Reverse Aktuell VR=5V |
Power Dissipation | DC Forward Current | Peak Forward Current[3] | |||
| Typ. | max. | ||||||
| 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 | |
| Yellow green | 2.1 | 2.6 | 30 | 75 | 20 | 100 | |
| Pure Green | 3.0 | 3.6 | 30 | 110 | 20 | 100 | |
| Blau | 3.0 | 3.6 | 30 | 120 | 20 | 100 | |
| Weiß | 3.0 | 3.6 | 30 | 120 | 20 | 100 | |
| Einheit: | v | v | uA | mW | mA | mA | |
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Ø The common types: 4X4, 5X7, 5X8, 8X8, and 16X16.
Ø The common size: 0.7 Zoll,1 Zoll,1.2 Zoll,1.5Zoll,2 Zoll,3 Zoll, und 4 Zoll.
Ø Through-hole type or SMD Type is available.
Ø Round dot or Square dot is available.
Ø Our White color LED dot matrix is high-quality made with Good brightness Uniformity compared to common white color products in the market.
Ø Angepasst is available. Design according to your demand.
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Our Services/Why choose Us
1. Professioneller Service: replied within 24 Std.(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 Jahre.
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.