Sensirion, the world’s leading manufacturer of humidity, temperature and flow sensor solutions, presents its second generation WLCSP (wafer-level chip-scale package) humidity sensor: the SHTW2. The SHTW2 humidity sensor comes in a flip chip pack-age – an established technology that represents one of the simplest and smallest possible ways of packaging a semiconductor chip and results in a tiny footprint of 1.3 x 0.7 x 0.5 mm3. The SHTW2 also pioneers a new category of ultra-small humidity sensors suitable for applications with the tightest space constraints.

June 2016, Sensirion AG, 8712 Staefa, Switzerland

The SHTW2 is based on Sensirion’s CMOSens® Technology, which offers a complete sensor system on a single chip with a digital I2C interface. The sensor is fully calibrated and covers a humidity measurement range of 0 to 100% RH and a tempera-ture measurement range of -30 to 100 °C, with a typical accuracy of ± 3% RH and ±0.4 °C. The operation voltage of 1.8 V and the low power consumption make the SHTW2 perfect for integration in consumer electronics that run on the tightest power budgets, such as mobile phones, wearables and Internet of Things (IoT) applications. With the industry-proven quality and reliability of Sensirion’s humidity and temperature sensors, and constant accuracy over a large measurement range, the SHTW2 offers an unprecedented price-performance ratio. Tape and reel packaging and suitability for standard SMD assembly process-es ensure the SHTW2 is ideal for high-volume applications.

In combination with Sensirion’s complete solution approach, the new SHTW2 humidity sensor is your number one choice for highly reliable humidity and temperature measurement in consumer electronics and IoT applications. The complete solutions approach means that Sensirion not only provides sensor hardware, but also supports customers with hardware and software integration as well as by developing algorithms and use cases.

For more information, visit Sensirion at this year’s Sensors Expo (booth 423) in San José, US, or go to www.sensirion.com/shtw2.


About Sensirion

Sensirion AG, headquartered in Staefa, Switzerland, is the world's leading manufacturer of digital microsensors and systems. The product range includes humidity and temperature sensors, mass flow controllers, gas and liquid flow sensors, and differen-tial pressure sensors. An international network with sales offices in the USA, Germany, China, Taiwan, Japan and Korea sup-plies international OEM customers with tailor-made sensor system solutions for a vast range of applications. Among other things, these include analytical instruments, consumer goods and automobiles, as well as the medical and HVAC industries. One of the hallmark features of Sensirion products is the use of patented CMOSens® Technology. CMOS-based sensor elements and systems permit intelligent system integration, including calibration and a digital interface. Sensirion's credentials as a reliable OEM supplier are underscored by its ISO/TS 16949 certification.

Contact: www.sensirion.com, [email protected], Tel. +41 44 306 40 00, Fax +41 44 306 40 30