In this datasheet we can read information related to semiconductors proximity sensors, application, supply current, pulse width, sensor, and signal. There are lots of information like output voltage, proximity sensors, temperature range, receiver, and applications are presented in the datasheet.
This datasheet presents information around wavelength, receiver modules, proximity, range proximity, and sensitivity. Below are excerpted from the datasheet:
The TSOP4P.. series are miniaturized receivers for Mid range proximity sensor systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. The output pulse width of the TSOP4P.. has an almost linear relationship to the distance of the emitter or the distance of an reflecting object. The TSOP4P.. is optimized to suppress almost all spurious pulses from energy saving fluorescent lamps. This component has not been qualified according to automotive specifications.
Also, the datasheet explains info around output, transmission distance, sensors, distance, and emitter current.