| Part No. | View Picture | Color | λd | Lens Type | Luminous Intensity IV(Min) | Luminous Intensity IV(Typ) | Forward Voltage VF(Typ) | Forward Voltage VF(Max) | Reverse Current(IR) | Viewing Angle (2θ 1/2) | |
| FDL-3521RD-ZR1 |
|
▉Red |
631nm | Red Diffused | 18 | 60 | 2.0 | 2.1 | 100uA | 30 |
|
| FDL-3521R2-ZRD1-L11.5-3.8 |
|
▉Red |
635nm | Red Diffused | 3.0 | 5.0 | 2.0 | 2.5 | 100uA | 30 |
|
| FDL-3521R2-ZRD1-D5.9-3.5 |
|
▉Red |
625nm | Red Diffused | 15 | 25 | 2.0 | 2.5 | 100uA | 30 |
|
| FDL-3521PG-ZWCSXPE |
|
▉Green |
530nm | Water Clear | 720 | 1800 | 3.4 | 3.95 | 100uA | 30 |
|
| FDL-3521PW-TWCLHC |
|
▉White |
x：0.3nm，y：0.3nm | Green | 1000 | 5000 | 2.8 | 3.7 | 10μA | 45 |
|
| FDL-3521PG-ZWADS |
|
▉Green |
530nm | White Diffused | 72 | 180 | 3.4 | 3.95 | 100uA | 30 |
|
| FDL-3521PG-ZWACS |
|
▉Green |
530nm | Water Clear | 720 | 1800 | 3.4 | 3.95 | 100uA | 30 |
|
| FDL-3521HW-ZWCSHL-A45 |
|
▉White |
x：0.285nm，y：0.27nm | Water Clear | 1000 | 3000 | 3.3 | 3.6 | 50μA | 60 |
|
| FDL-3521HW-ZWCSHL-A45v |
|
▉White |
x：0.285nm，y：0.27nm | Water Clear | 2250 | 3200 | 3.3 | 3.6 | 50μA | 45 |
|
| FDL-3521HW-ZWCS |
|
▉White |
x：0.285nm，y：0.27nm | Water Clear | 2250 | 3200 | 3.3 | 3.6 | 50μA | 30 |
|