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Humidity and Temperature Sensor
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Price
Price on request ≥1piece
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Model Number
HCT01 -
Data Sheet
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Package
Original packaging -
Specs
HCT01 -
Quantity
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Product Description
HCT01 Humidity and Temperature Sensor Description
HCT01 humidity/temperature sensors combine high quality, long time approved thin-film sensor technology simple processability and the possibility of a cost-efficient integration into customer application.
The pre-adjusted capacitive E+E humidity sensorelement saves complicated and time-consuming humidity adjustment. Highly accurate thin-film elements are used for the temperature measurement – a must for precise dew point determination.
The DFN packaging guarantees maximum mechanical sensor protection and enables reflow soldering. A protective film on the surface of the humidity sensor ensures extensive protection against contamination like dust, salt or chemical deposit.
Depending on the individual application, accuracy requirements and existing interface electronics, different cost-saving evaluation circuitries are available. Do not hesitate to contact our specialists for further information and design-in support.
HCT01 Humidity and Temperature Sensor Features
• RH and T sensor in one package
• RH adjusted
• Mature humidity sensor technology
• High temperature accuracy
• Reflow solderable
• Integrated dust filter
• Standardized DFN package
HCT01 Humidity and Temperature Sensor Technical Data
HCT01 humidity/temperature sensors combine high quality, long time approved thin-film sensor technology simple processability and the possibility of a cost-efficient integration into customer application.
The pre-adjusted capacitive E+E humidity sensorelement saves complicated and time-consuming humidity adjustment. Highly accurate thin-film elements are used for the temperature measurement – a must for precise dew point determination.
The DFN packaging guarantees maximum mechanical sensor protection and enables reflow soldering. A protective film on the surface of the humidity sensor ensures extensive protection against contamination like dust, salt or chemical deposit.
Depending on the individual application, accuracy requirements and existing interface electronics, different cost-saving evaluation circuitries are available. Do not hesitate to contact our specialists for further information and design-in support.
HCT01 Humidity and Temperature Sensor Features
• RH and T sensor in one package
• RH adjusted
• Mature humidity sensor technology
• High temperature accuracy
• Reflow solderable
• Integrated dust filter
• Standardized DFN package
HCT01 Humidity and Temperature Sensor Technical Data
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Humidity Element |
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Humidity Element |
humidity: 0...100% RH temperature: -40...140°C (-40...284°F) |
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Nominal capacitance C0 |
70 pF |
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Accuracy RH at 30°C |
HCT01-00: non adjusted (C0: 70±7 pF) HCT01-02: ±2% RH (20...80% RH) ±3% RH (0...90% RH) HCT01-03: ±3% RH (20...80% RH) ±4.5% RH (0...90% RH) |
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Sensitivity |
0.25 pF /% RH |
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Temperature dependence |
dC = -0,00083*RH(T-30°C) [pF] |
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Hysteresis |
< 1.85% |
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Long term stability |
drift < 0.5% / year |
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Maximum supply voltage (no DC voltage) |
5V max (Upp) |
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Maximum DC voltage |
< 0.3V |
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Parallel Resistance |
Rp ≥ 100 MΩ |
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Serial Resistance |
Rs ≤ 1200 Ω |
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Respons time |
t63 ≤ 6s |
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Material housing |
plated Cu lead-frame and green epoxy-based compound fully RoHS and WEEE compliant |
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Lead finish |
NiPdAu |
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Sensor protection |
E+E coatin |
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Storage temperature |
-40..55°C (-40...131°F) |
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Dimensions |
5x5x0.95 mm |
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Packaging |
tape and reel |
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Temperature Element |
Mo1k |
Pt1000 |
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Nominal resistance (at 25°C / 77°F) |
R25 = 1000 Ohm |
R0 = 1000 Ohm |
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Accuracy |
dt = ±[0.2+0.008 * (t-25)] K |
DINB |
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Respons time |
t63 ≤ 6s |
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Characteristics |
R = R0 * (1+A*t+B*t2) R0 = 928.73 Ohm A = 0.0030659 B = 3.41*10 -7 |
acc. EN60751 |
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Maximum continuous current (tLL |
0.1mA (Icont) |
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Maximum current |
1mA (Imax) |
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Self heating |
0.35 K/mW |
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