This latest Voltage Detector LED is designed for detecting the voltage at the specified value, the detector voltages are available in : 2.7V; 2.9V; 3.3V; 3.6V; 3.9V; 4.2V (Typ.).
There is no extra circuit needed and it has all in one function to simplify product design & cost saving, it can be widely used for voltage monitor and battery case etc.
| Part No. | Size(mm) | Viewing Angle | Emitting Color | Lens Type | VF(V) | WD(nm) | PDF |
| OSD127R55A1 | 5 | 30 | Red | Water Clear | 2.7 | 625 | |
| OSD129R55A1 | 5 | 30 | Red | Water Clear | 2.9 | 625 | |
| OSD133R55A1 | 5 | 30 | Red | Water Clear | 3.3 | 625 | |
| OSD136R55A1 | 5 | 30 | Red | Water Clear | 3.6 | 625 | |
| OSD139R55A1 | 5 | 30 | Red | Water Clear | 3.9 | 625 | |
| OSD142R55A1 | 5 | 30 | Red | Water Ckear | 4.2 | 625 |
| Part No. | Size(mm) | Viewing Angle | Emitting Color | Lens Type | VF(V) | WD(nm) | |
| OSD127R55A1 | 5 | 30 | Red | Water Clear | 2.7 | 625 | |
| OSD129R55A1 | 5 | 30 | Red | Water Clear | 2.9 | 625 | |
| OSD133R55A1 | 5 | 30 | Red | Water Clear | 3.3 | 625 | |
| OSD136R55A1 | 5 | 30 | Red | Water Clear | 3.6 | 625 | |
| OSD139R55A1 | 5 | 30 | Red | Water Clear | 3.9 | 625 | |
| OSD142R55A1 | 5 | 30 | Red | Water Clear | 4.2 | 625 |
