OSRAM Chip LED, SFH 2705U

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Description

The SFH 2705U offers full footprint compatibility with the SFH 2705 while delivering a significant technological upgrade. Its unique, advanced architecture not only supports standard vital‑sign monitoring such as heart rate detection and SpO₂ measurement, but also enables the detection of autofluorescence signals emitted by tissue or materials when excited by a UV light source, particularly when paired with the MULTILED™ SFH 7019 for optimized optical stimulation.

Details

Parameters

Fall time
tf
0.093 µs
Rise time
tf
0.093 µs
Spectral range of sensitivity typ.
λ10% min.
470 nm
λ10% max.
1100 nm
Radiant sensitive area
A
3.4 mm²
Beam angle
120 °
Dimension
l
2.5 mm
w
2.2 mm
h
0.6 mm
Operating temperature
Top min.
-40 °C
Top max.
85 °C

Ordering information

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