Definition of Part Number：
Example: WS365D-41NZ
| WS | Stem LED |
| 365 | Peak wavelength |
| 41 | Series |
| Z | Zener Diode |
| Series | Package | Description | Photos |
| 41 | TO-46，Nickel-plated, Aspheric lens | narrow angle, similar to parrel light |
|
| 41M | TO-18，Gold-plated, Spheric lens | angle: 15-20 deg |  |
Part Number | Peak Wavelength (nm) | Po (mW) | Ie (mW/sr) | FWHM (nm) | Angle (deg) | IF (mA) | VF (V) | IF (DC Max) (mA) |
WS365D-41NZ | 367 | 7.0 | 600 | 9 | 6 | 20 | 3.5 | 50 |
WS405-41NZ | 405 | 7.0 | 400 | 14 | 4 | 20 | 3.2 | 50 |
WS470-41N | 470 | 3.0 | 110 | 23 | 6 | 20 | 2.7 | 50 |
WS525-41N | 525 | 3.7 | 105 | 30 | 8 | 20 | 3.0 | 50 |
WS535-41N | 535 | 3.5 | 120 | 35 | 7.5 | 20 | 2.8 | 50 |
WS545-41N | 545 | 2.8 | 80 | 37 | 7.5 | 20 | 2.7 | 50 |
WS575-41MYZ | 575 | 8.0 | 65 | 125 | 15 | 20 | 2.8 | 50 |
WS600-41N | 600 | 2.8 | 95 | 15 | 7 | 20 | 2.2 | 50 |
WS630-41N | 630 | 5.0 | 165 | 17 | 7 | 20 | 2.3 | 50 |
WS660N-41N | 660 | 7.0 | 210 | 20 | 7 | 20 | 1.9 | 50 |
WS700-41N | 700 | |||||||
WS735-41N | 735 | 10.0 | 280 | 22 | 8 | 50 | 2.0 | 100 |
WS810-41N | 810 | 11.0 | 330 | 30 | 7 | 50 | 1.5 | 100 |
WS850-41N | 850 | 50 | 100 | |||||
WS880-41N | 875 | 15.0 | 450 | 31 | 5 | 50 | 1.7 | 100 |