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TSAL6400 Datasheet GaAs/GaAlAs IR Emitting Diode

Manufacturer: Vishay

General Description

TSAL6400 is a high efficiency infrared emitting diode in GaAlAs on GaAs technology, molded in clear, bluegrey tinted 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.

Overview

U IR Emitting Diode in ø 5 mm (T–1¾ ) GaAs/GaAlAs 4 t Packageee at .

Key Features

  • D Extra high radiant power and radiant intensity D High reliability 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 = ± 25° D Peak wavelength l p = 940 nm D Good spectral matching to Si photodetectors.