B1591 Series
| Part Number | Size (mm) L * W * H | Emitting Color | Forward Voltage (VF) | λD (nm)/ CIE (x, y) | Luminous Intensity (mcd) | IF (mA) | Data sheet |
| Typ. | Typ. | ||||||
| B1591USD | 3.2 * 1.6 * 1.85 | ● Red | 2.00 | 624 | 900.0 | 20 | |
| B1591UD | ● Orange | 2.00 | 605 | 1800.0 | |||
| B1591UY | ● Amber | 2.00 | 589 | 1125.0 | |||
| B1591UYG | ● Yellow Green | 2.10 | 571 | 715.0 | |||
| B1591NG | ● Green | 3.30 | 525 | 1440.0 | |||
| B1591NB | ● Blue | 3.30 | 470 | 900.0 | |||
| B1591USD | ● Red | 2.00 | 624 | 360.0 | 5 | ||
| B1591UYG | ● Yellow Green | 2.10 | 571 | 285.0 | |||
| B1591NB | ● Blue | 2.80 | 472 | 360.0 |