TSAL7300 Datasheet, PDF (1/6 Pages) Vishay Siliconix – GaAs/GaAlAs IR Emitting Diode in ®5 mm (T-13/4) Package

TSAL7300
Vishay Telefunken
¾ GaAs/GaAlAs IR Emitting Diode in ø 5 mm (T–1 ) Package
Description
94 8389
TSAL7300 is a high efficiency infrared emitting diode
in GaAlAs on GaAs technology, molded in clear,
plastic packages.
In comparison with the standard GaAs on GaAs
technology these emitters achieve more than 100 %
radiant power improvement at a similar wavelength.
The forward voltages at low current and at high pulse
current roughly correspond to the low values of the
standard technology. Therefore these emitters are
ideally suitable as high performance replacements of
standard emitters.
Features
D Extra high radiant power and radiant intensity
D Low forward voltage
D Suitable for high pulse current operation
D Standard T–1¾ (ø 5 mm) package
D Angle of half intensity ϕ = ± 22°
D Peak wavelength l_p = 940 nm
D High reliability
D Good spectral matching to Si photodetectors
Applications
Infrared remote control units with high power requirements
Free air transmission systems
Infrared source for optical counters and card readers
IR source for smoke detectors
Document Number 81013
Rev. 1, 20-May-99
www.vishay.de • FaxBack [phone]
1 (6)