The TXPI 1000 from Texas Photonics is a GaAlAs IR LED that operates at a wavelength of 850 nm. It has a spectral bandwidth of 50 nm and delivers an optical output power of 3.5 mW. This LED has a reverse voltage of 5 V and capacitance of 70 pF. It has a rise time of 4 ns and fall time of 6 ns. This LED has internal lensing for efficient fiber coupling. It has a forward voltage of 1.6 V and forward current of 100 mA. This LED is available in a hermetic package and is ideal for high-power fiber optic applications.