IR LED, High Power 940nm

The TSAL7400 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:
Extra high radiant power and radiant intensity
High reliability
Low forward voltage: 1.6V
Suitable for high pulse current operation: > 100mA
Standard T1-3/4 (5 mm) package
Angle of half intensity= ± 25°
Radiant Power: 35 mW
Peak wavelength= 940 nm

Applications:
Infrared remote control units with high power requirements
Free air transmission systems
Infrared source for optical counters and card readers

MFG: Vishay
MPN: TSAL7400