SHT20 The Sensirion AG SHT20 is a humidity and temperature sensor IC with an I2C interface. It operates from 2.1V to 3.6V and features ±3% RH accuracy.
Mfr Part #:

SHT20

Available from 2 distributors
Mfr Name: Sensirion AG
Sensirion AG
The Sensirion AG SHT20 is a humidity and temperature sensor IC with an I2C interface. It operates from 2.1V to 3.6V and features ±3% RH accuracy.
Total Stock: 23,305 pcs
$ Price Range: $1.69

SHT20 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
13,751 pcs
13751 pcs On Request 1 On Request On Request 20+ On Request On Request
Non-Authorised Inventory information
9,554 pcs
9554 pcs On Request 1 On Request On Request 21+ On Request On Request

SHT20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Humidity Range
Humidity and Temperature Sensor IC
Interface
Mounting Type
Operating Temperature
Output
Output Type
Package Type
Response Time
Sensor Type
Supplier Device Package
Tape & Reel
Voltage

SHT20 Description

Short technical summary and product information.

The Sensirion AG SHT20 is a fully calibrated humidity and temperature sensor IC featuring a digital I2C interface. It is designed for low power consumption and offers excellent long-term stability. The sensor is housed in a reflow solderable DFN type package with a 3x3mm footprint and 1.1mm height, suitable for surface mount applications.

 

Key specifications include an operating voltage range of 2.1V to 3.6V, an operating temperature range of -40°C to 125°C, and a humidity range of 0 to 100% RH. The sensor provides a 12-bit output resolution and has an accuracy of ±3% RH with a response time of 8 seconds. The device is RoHS and WEEE compliant.

 

This sensor is built on a generation 4C CMOSens chip, integrating a capacitive relative humidity sensor, a band gap temperature sensor, an amplifier, A/D converter, OTP memory, and a digital processing unit. The sensor's housing consists of a plated Cu lead-frame and green epoxy-based mold compound. The die pad is internally connected to VSS (GND), and NC pads must be left floating.

SHT20 Quick Information

Product Type: Humidity and Temperature Sensor
Series: SHT2x
Canonical Name: SHT20 Humidity and Temperature Sensor IC
Subcategory: Humidity, Moisture Sensors

SHT20 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SHT20 Estimated Pricing

Qty Low High
1+ $1.69 $1.69

Estimated market price range - modelled values for guidance only, not live distributor offers.

SHT20 Features

  • Digital I2C interface for humidity and temperature.
  • Wide operating voltage from 2.1V to 3.6V.
  • Accurate humidity measurement with ±3% RH.
  • Compact 6-DFN (3x3) surface mount package.
  • RoHS and WEEE compliant for environmental safety.

SHT20 Applications

  • Ideal for indoor air quality monitoring.
  • Suitable for HVAC system control.
  • Used in consumer electronics devices.
  • Applicable for medical equipment sensing.
  • Valuable for IoT environmental sensing.

SHT20 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SHT20 sensor?

The SHT20 sensor operates from 2.1V to 3.6V.

What is the package type of the SHT20 sensor?

The SHT20 sensor is supplied in a 6-DFN (3x3) package.

What is the operating temperature range for the SHT20 sensor?

The SHT20 sensor can operate between -40°C and 125°C.

What is the accuracy of the SHT20 humidity sensor?

The SHT20 sensor has an accuracy of ±3% RH.

What is the humidity measurement range of the SHT20 sensor?

The SHT20 sensor measures humidity in the range of 0 to 100% RH.

What interface does the SHT20 sensor use?

The SHT20 sensor uses an I2C digital interface.

Is the SHT20 sensor RoHS compliant?

Yes, the SHT20 sensor is RoHS3 Compliant.

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