The Honeywell HumidIcon HIH8000 Series Digital Humidity/Temperature Sensors are digital output-type relative humidity (RH) and temperature sensors combined in the same package. These sensors provide an accuracy level of ±2.0 %RH and a temperature accuracy level of ±0.5 °C.
Since they are open package IC sensors, Honeywell provides a manual and guide for handling and cleaning of these sensitive parts. Note that due to their open design, Honeywell does not recommend dipping the HIH8000 series into any solvent.
For the SOIC-8 SMD version of the device, please check this download link: Download the Installation Instructions for HumidIcon Sensors: SOIC-8 SMD.
For the SIP 4 Pin version, please check this download link: Download the Installation Instructions for HumidIcon Sensors: SIP Through-Hole.