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HTS2010SMD

Humirel
Part Number HTS2010SMD
Manufacturer Humirel
Description TEMPERATURE AND RELATIVE HUMIDITY SENSOR
Published Jan 6, 2009
Detailed Description TECHNICAL 1 DATA TEMPERATURE AND RELATIVE HUMIDITY SENSOR HTS2010SMD Based on a unique capacitive cell for humidity meas...
Datasheet PDF File HTS2010SMD PDF File

HTS2010SMD
HTS2010SMD

Overview
TECHNICAL 1 DATA TEMPERATURE AND RELATIVE HUMIDITY SENSOR HTS2010SMD Based on a unique capacitive cell for humidity measurement and a Negative Temperature Coefficient (NTC) thermistor for temperature measurement, this dual purpose relative humidity / temperature miniaturized sensor is designed for high volume, cost sensitive applications with tight space constraints.
It is useful in all applications where dew point, absolute humidity measurements or humidity compensation are required.
www.
DataSheet4U.
com MAIN FEATURES ● Miniature Surface mount SMD package ● Compatible with automated assembly processes, including wave soldering, water immersion and reflow soldering ● Full interchangeability with no calibration required in standard conditions ● High reliability and long term stability ● Available in tape and reel for automatic pick and place ● Individual marking for compliance to stringent traceability requirements HTS2010SMD HUMIDITY SENSOR SPECIFIC FEATURES ● ● ● ● Instantaneous desaturation after long periods in saturation phase Patented solid polymer structure Suitable for linear voltage or frequency output circuitry Fast response time RH TEMPERATURE SENSOR SPECIFIC FEATURES ● High quality thermistor ● Stable ● High sensitivity T MAXIMUM RATINGS Ratings Symbol (Ta = 25°C unless otherwise noted) Value Unit Storage Temperature Supply Voltage on humidity cell Humidity Operating Range Temperature Operating Range Maximum Electric Power to be supplied (continuous) @ 25°C Tstg Vs RH Ta P25 - 40 to 100 10 0 to 100 - 40 to 100 2 °C Vac % RH °C mW CHARACTERISTICS Humidity sensor Characteristics (Ta = 25°C, Vs = 5 volts, measurement frequency @ 10 kHz unless otherwise noted) Symbol Min.
Typ.
Max.
Unit.
Humidity measuring range Nominal capacitance @ 55 % RH* Averaged Sensitivity from 33 % to 75 % RH Long term stability Recovery time after 150 hours of condensation Response time (33 to 76 % RH, static, @ 63 %) RH C ∆C/%RH 1 177 180 0.
34 0.
5 10 99 183 % p...


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