目錄:上海蒸鑫電子科技有限公司>>奧地利E+E>>溫濕度敏感元件>> HC201 濕度傳感器芯片
| 外形尺寸 | 5.5*3.8*0.3mm | 應(yīng)用領(lǐng)域 | 電子 |
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HC201 Humidity Sensors for HVAC Applications
Typical Applications
HVAC
hand helds
humidifiers
dehumidifiers
Features
high repeatability
high sensitivity
wettable
very good long term stability
good resistance to pollutants
small size construction
Technical Data
Nominal capacitance C76 (at 20°C / 68°F) 200 ± 30 pF
Sensitivity 0.6 pF / % RH
Working range Humidity 10...95% RH
Temperature -40...110°C (-40...230°F)
Linearity error (20...90% RH) < ± 2% RH
Hysteresis 2.0 ± 0.3% RH
Response time t90 < 15 sec
Temperature dependence [%RH /°C] ΔRH = g * RH * (T - 20) g = -0.004 ± 10 %
Long term stability at 20-30°C (68-86°F) / 20-80% RH drift < 1.5 % / year
Loss tangent < 0.1 typical
Maximum supply voltage (no DC voltage) 5 V max (Upp)
Maximum DC voltage < 5 mV
Operating frequency 10...100 kHz, recommended 20 kHz
Material connection phosphor bronze with tin coating
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