2015-12-23
Infrared Emitter (940 nm)
Version 1.3
SFH 4544
Features:
• Wavelength 950nm
• Narrow half angle ± 10°
• Short switching times
• UL version available ( ordering code & test conditions on request)
Applications
• Infrared Illumination for cameras
• Sensor technology
• Data transmission
Notes
Depending on the mode of operation, these devices emit highly concentrated non visible infrared light which
can be hazardous to the human eye. Products which incorporate these devices have to follow the safety
precautions given in IEC 60825-1 and IEC 62471.
Ordering Information
Type:
SFH 4544
Radiant Intensity
Ie [mW/sr]
IF= 100 mA, tp= 20 ms
550 (≥ 250)
Ordering Code
Q65111A4886
Note: Measured at a solid angle of Ω = 0.001 sr
2015-12-23
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