HTS2030SMD Measurement Specialties Inc., HTS2030SMD Datasheet
HTS2030SMD
Specifications of HTS2030SMD
Related parts for HTS2030SMD
HTS2030SMD Summary of contents
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... HTS2030SMD – Temperature and Relative Humidity Sensor DESCRIPTION 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 useful in all applications where dew point, absolute humidity measurements or humidity compensation are required ...
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... HTS2030SMD – Temperature and Relative Humidity Sensor ELECTRICAL CHARACTERISTICS (Ta=25°C, measurement frequency @10kHz unless otherwise noted) Humidity Characteristics Humidity Measuring Range Supply Voltage (1) Nominal Capacitance @55%RH Temperature coefficient Average Sensitivity from 33% to 75%RH Leakage Current (Vcc=5V) Recovery time after 150 hours of condensation ...
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... HTS2030SMD – Temperature and Relative Humidity Sensor • Typical Response Look-Up Table (polynomial reference curve) @10kHz/1V RH (%) (pF) 161.6 163.6 RH (%) (pF) 180 181.4 • Reverse Polynomial Response + (%) = -3.4656 10 *X +1.0732 10 With X = C(read) / C@55%RH TEMPERATURE SENSOR • Typical Temperature Output Depending on the needed temperature measurement range and associated accuracy, we suggest two methods to access to the NTC resistance values ...
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... HTS2030SMD – Temperature and Relative Humidity Sensor • Temperature look-up table Temp Resistance Max Deviation Temp (°C) (Ω) (°C) (Ω) 262960 35403 -40 0 247217 32777 -39 1 -38 232539 30358 2 -37 218845 28130 3 -36 206064 26075 4 -35 194110 24178 5 -34 182852 22416 6 172332 ...
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... Temperature Interface circuit Concerning the temperature sensor of the HTS2030SMD, the following measuring method described below is based on a voltage bridge divider circuit. It uses only one resistor component (Rbatch design HTS2230 temperature sensor interfacing circuit. Rbatch is chosen to be equal to NTC @25°C to get: Vout = Vcc/2 @25° ...
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... QUALIFICATION PROCESS HTS2030SMD sensors have been qualified through a complete qualification process taking in account many of the requirements of the JEDEC standard including: Solder heat and solderability including lead free process Pb free wave soldering and reflow soldering process(260° water clean at 45°C ...
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... HTS2030SMD – Temperature and Relative Humidity Sensor ENVIRONMENTAL AND RECYCLING HTS2030SMD sensors are lead free components and are compatible with Pb Free soldering processes. HTS2030SMD sensors are free from Cr (6+), Cd and Hg. SOLDERING INSTRUCTIONS We recommend taking specific attention to soldering conditions to get the best performance of MEAS-France sensors ...
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... HTS2030SMD – Temperature and Relative Humidity Sensor ORDERING INFORMATION HPP804B130: TUBE M.P PIECES HPP804B131: TAPE AND REEL M.P.Q OF 1500 PIECES HTS2030SMD - TEMPERATURE AND RELATIVE HUMIDITY SENSOR Revision Comments RoHS logo added, Measurement Specialties logo updated, B mechanical dimensions updated C Pinout added on package outline schematic ...