Interled Optoelectronics Technology Ltd.
Professional Manufacture of LED SMD Display
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Four digits, 0.39 inch digit, 7-segment diplay, common anode or common cathode.
Single digits 7 segment led display
a, Black or grey surface with white diffuse
b, Colors: red(640nm),yellow green (572nm),pure green(525nm),yellow(590nm),blue(430nm), pure blue(470nm).
c, Digit height: 0.39"
d, Customized requirements can meet.
4 Digits LED Display 7 Segment Disaply Selection Guide
| Part Number | Chip | Electro-optical Data (At 10mA) | ||||
| Common Anode | Common Cathode | Material/Emitted Color | Wave Length λD(nm) | VF (V) | Iv.Typ. Per.Seg. (mcd) | |
| Typ. | ||||||
| BD4-391UB-A11 | BD4-391UB-C11 | InGaN/SiC Blue Chip | 465 | 3.2 | 12 | |
| BD4-391PG-A11 | BD4-391PG-C11 | InGaN/SiC Pure Green Chip | 525 | 3.2 | 18 | |
| BD4-391GU-A11 | BD4-391GU-C11 | Gap/Gap Yellow Green Chip | 570 | 2.15 | 2.5 | |
| BD4-391UG-A11 | BD4-391UG-C11 | AlGaInP/GaAs Yellow Green Chip | 570 | 2.1 | 4.5 | |
| BD4-391HY-A11 | BD4-391HY-C11 | GaAsP/GaP Yellow Chip | 590 | 2.1 | 1.5 | |
| BD4-391UY-A11 | BD4-391UY-C11 | AlGaInP/GaAs Yellow Chip | 590 | 2.05 | 15 | |
| BD4-391YO-A11 | BD4-391YO-C11 | AlGaInP/GaAs Orange Chip | 605 | 2.05 | 15 | |
| BD4-391HO-A11 | BD4-391HO-C11 | GaAsP/GaP Orange Chip | 625 | 2 | 1.5 | |
| BD4-391UR-A11 | BD4-391UR-C11 | AlGaInP/GaAs Red Chip | 630 | 1.95 | 10 | |
| BD4-391SR-A11 | BD4-391SR-C11 | AlGaAs/GaAs Red Chip | 643 | 1.85 | 1.5 | |
