1. Device Overview & Purpose:

️· Product: SHT3x-ARP (SHT30-ARP & SHT31-ARP variants)
️· Function: Digital humidity and temperature sensor.
️· Application: Suitable for a wide range of applications, including HVAC, consumer electronics, medical devices, and more.
️· AEC Q100 Qualified: Indicates automotive-grade reliability.

2. Key Features & Specifications:

️· Humidity Measurement:
- Range: 0 to 100% RH
- Accuracy: ±3% RH (typical)
- Resolution: 0.01% RH
️· Temperature Measurement:
- Range: -40°C to +125°C
- Accuracy: ±0.3°C (typical)
- Resolution: 0.01°C
️· Supply Voltage: 2.1 V to 3.6 V
️· Interface: I2C
️· Package: LGA (Land Grid Array)
️· RoHS and WEEE Compliant: Free of Pb, Cd, and Hg.

3. Ordering Information & Variants:

️· SHT30-ARP-B500E: Quantity 500
️· SHT30-ARP-B10kS: Quantity 10000
️· SHT31-ARP-B1kS: Quantity 1000
️· SHT31-ARP-B10kS: Quantity 10000

4. Mechanical & Package Details:

️· Package Dimensions (LGA):
- Package Height (A): 0.8 to 1.0 mm
- Package Width (D): 2.5 mm
- Package Length (E): 2.5 mm
- Center Pad Length (D2): 1.1 mm
- Center Pad Width (E2): 1.8 mm
️· Solder Mask Design Clearance: 60 μm to 75 μm
️· Stencil Aperture Offset: 0.1 mm from the package center
️· Triangular Cut: Indicates Pin 1 location on the die pad.

5. Important Notes & Resources:

️· Shipping Package: Details on tape, reel, and shipping bags available upon request.
️· Assembly Guide: Downloadable from Sensirion's website.
️· Design Guide: Downloadable from Sensirion's website.
️· Handling Instructions: Downloadable from Sensirion's website.
️· Sensirion Humidity Sensor Specification Statement: Defines sensor specifications (downloadable).

6. Contact Information:

️· Headquarters: Sensirion AG, Switzerland
️· Subsidiaries: Sensirion Inc. (USA), Sensirion Japan, Sensirion Korea, Sensirion China.
️· Website: [www.sensirion.com](http://www.sensirion.com/)