SHT85 Sensirion

Datasheet SHT85 Humidity and Temperature Sensor High-accuracy RH&T sensor for demanding measurement & test applications Typical accuracy of 1.5 %RH and 0.1 C Pin-type packaging for easy integration and replacement Fully calibrated, linearized, and temperature compensated digital output 1 On-package membrane protected by exclusive license for several patents Product Summary SHT85 is Sensirions best-in-class humidity sensor with pin-type connector for easy integration and replacement. It builds on a highly accurate and long-term stable SHT3x sensor that is at the heart of Sensirions new humidity and temperature platform. The unique package design allows for the best possible thermal coupling to the environment and decoupling from potential heat sources on the main board. The SHT85 features a PTFE membrane dedicated to protect the sensor opening from liquids and dust according to IP67, without affecting the response time of the RH signal. It thus allows for sensor use under harsh environmental conditions, (such as spray water and high exposure to dust). Sensirion holds an exclusive license for several patents for 1 employing an on-package filter membrane on a humidity sensor . Final accuracy testing on product level ensures best performance, making the SHT85 the ultimate choice for even the most demanding applications. Benefits of Sensirions CMOSens Technology High reliability and long-term stability Industry-proven technology with a track record of more than 10 years Designed for mass production Optimized for lowest cost Low signal noise 1 EP 1810013 B1 US 7,741,950 CN 101040181 B www.sensirion.com Version 3 August 2020 1/23 Content 1 Humidity and Temperature Sensor Specifications 3 2 Electrical Specifications 6 3 Pin Assignment 8 4 Operation and Communication 9 5 Packaging 18 6 Shipping Package 20 7 Quality 21 8 Ordering Information 21 9 Further Information 21 10 Revision History 22 www.sensirion.com Version 3 August 2020 2/23