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Sensirion VOC Air Quality Sensor for VOC Monitors 1.7V-3.6V, 6 Pin DFN Package SGP40-D-R4
Specifications
| Country of Origin | Switzerland |
|---|---|
| Brand | Sensirion |
| Response time | 10s |
| Height | 0.85mm |
| Length | 2.44mm |
| Model | SGP40-D-R4 |
| Width | 2.44mm |
| Maximum Operating Temperature | 50°C |
| Package Type | DFN |
| Minimum Operating Temperature | -10°C |
| Gases Detected | VOC |
| Pin Count | 6 |
| Maximum Supply Voltage | 3.6V |
| Minimum Supply Voltage | 1.7V |
| VOC Index driver | No signal processing programming is required |
| Small DFN6 package | 2.44 x 2.44 x 0.85mm3 |
Key Features
- Operates over a supply voltage range of 1.7V to 3.6V ensuring versatile power compatibility.
- Compact 6-pin DFN package with dimensions 2.44 x 2.44 x 0.85 mm for easy integration.
- Fast response time of 10 seconds for volatile organic compounds detection.
- Based on metal-oxide sensor technology with micro-hotplate for robust VOC sensing.
- Designed for indoor air quality monitoring, thermostats, and air purifiers applications.
- Humidity-compensated VOC index output via digital I2C interface simplifies signal interpretation.
- Low power operation at approximately 2.6 mA at 3.3 V suitable for battery-powered devices.
- Robust against contamination from siloxanes guaranteeing long-term stability and sensitivity.
Product Description
Sensirion SGP40-D-R4 is a highly sensitive VOC air quality sensor designed for indoor environmental applications. This sensor integrates metal-oxide MOXSens® technology on a single CMOSens® chip, providing a humidity-compensated air quality signal. It operates on a supply voltage range from 1.7V to 3.6V and comes in a compact 6-pin DFN package measuring 2.44 x 2.44 x 0.85 mm.
The sensor boasts a fast response time of 10 seconds to volatile organic compounds (VOC), making it ideal for real-time indoor air quality monitoring, demand-controlled ventilation, HVAC thermostats, and air purifier systems. The embedded VOC algorithm processes detected VOC events and outputs a VOC index through a digital I2C interface, allowing straightforward integration into monitoring devices.
Utilizing micro-hotplate technology, the sensor achieves reliable gas sensing performance with low power consumption of approximately 2.6 mA at 3.3 V, supporting battery-powered applications. The MOXSens® sensor is also robust against siloxane contamination, ensuring long-term sensor stability and accuracy without signal degradation.
The operational temperature range (-10°C to 50°C) covers typical indoor environments. The sensor does not require complex signal processing programming due to the integrated VOC index driver. Made in Switzerland, this sensor reflects premium manufacturing quality and reliability.
Operates between 1.7 V and 3.6 V supply voltage. 6-pin DFN package mechanical dimensions: 2.44 x 2.44 x 0.85 mm. Detects VOC gases with a response time of 10 seconds. Integrated VOC Index driver for direct index output. Low power consumption suitable for portable and battery-powered devices.
Robust siloxane contamination resistance for long-term use. Humidity-compensated output signal for indoor air quality applications. Applications include air quality monitoring, thermostats, and air purifiers. Manufactured in Switzerland meeting high quality standards.
For developers and integrators, Sensirion offers evaluation kits such as SEK-SVM40 and SEK-SVM4x to simplify testing and development with this sensor. These kits include development boards and necessary accessories to facilitate system design and prototyping.
This product suits industrial, environmental monitoring, HVAC control, and smart building systems to enhance indoor air environment quality. Explore related air quality sensors, environmental Sensor ICs, and VOC sensing components in the EnvMart catalog for comprehensive solutions.
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Frequently Asked Questions
This model operates over a supply voltage range of 1.7V to 3.6V, ensuring versatile power compatibility.
The compact 6-pin DFN package measures 2.44 mm x 2.44 mm x 0.85 mm, facilitating easy integration into devices.
It has a fast response time of 10 seconds for detecting volatile organic compounds (VOC).
The sensor operates effectively within a temperature range of -10°C to 50°C, suitable for typical indoor environments.
It outputs a humidity-compensated VOC index via a digital I2C interface, simplifying signal interpretation.
This unit is designed to detect volatile organic compounds (VOC), making it suitable for air quality monitoring applications.
The SGP40-D-R4 operates at approximately 2.6 mA at 3.3 V, making it suitable for battery-powered devices.
No, it features an integrated VOC index driver that does not require complex signal processing programming.
It is intended for indoor air quality monitoring, thermostats, and air purifiers, enhancing indoor environmental quality.
This sensor is manufactured in Switzerland, reflecting high manufacturing quality standards.
The sensor features a 6-pin configuration, which is standard for its DFN package type.
It is designed to be robust against siloxane contamination, ensuring long-term stability and sensitivity without signal degradation.
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