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| Bezeichnung Parameter | Symbol Symbol | Wert Value | Einheit Unit |
| Wellenlange der Strahlung Wavelength at peak emission IF = 100 mA, tp = 20 ms | peak | 950 | nm |
| Spektrale Bandbreite bei 50% von Imax Spectral bandwidth at 50% of lmax IF = 100 m A, tp = 20 ms | L | 40 | nm |
| Abstrahlwinkel Half angle SFH 4501 SFH 4502 SFH 4503 | (D | ±7 ±1 8 ±4 | Grad deg. |
| Aktive Chipflache Active chip area | | 0.09 | mm2 |
| Abmessungen der aktiven Chipflache Dimension of the active chip area | ×B × | 0.3×0.3 | mm |
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