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PDF HTF3000LF Data sheet ( Hoja de datos )
| Número de pieza | HTF3000LF | |
| Descripción | TEMPERATURE AND HUMIDITY MODULE | |
| Fabricantes | Humirel | |
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TEMPERATURE AND HUMIDITY MODULE
1
HTF3000LF
RoHS Compliant
www.DataSheet4U.com
Based on the rugged HS1101LF humidity sensor, HTF3000LF is a dedicated humidity and temperature
transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a
very small size for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is made
possible with the module’s linear frequency output.
MAIN FEATURES
Ö One of the smallest humidity / temperature modules on the market.
Ö Compliant with RoHS regulation and most of Lead Free Soldering Process
Ö Stable, proportional frequency output from 0 to 100% RH.
Ö Calibrated within +/- 3% RH @ 55% RH at 3.30 VDC.
Ö High quality thermistor.
Ö Stable characteristics with temperature.
Ö High reliability and long term stability.
HUMIDITY SENSOR SPECIFIC FEATURES
Ö Instantaneous de-saturation after long periods in saturation phase.
Ö Fast response time.
Ö High resistance to chemicals.
Ö Not affected by water immersion.
Ö Part could be washed with distilled water.
Ö Patented solid polymer structure.
TEMPERATURE SENSOR SPECIFIC FEATURES
Ö 10 kΩ+/- 1% NTC temperature sensor
Ö Stable
Ö High sensitivity
MAXIMUM RATINGS
Ratings
Symbol
Value
Unit
Storage Temperature
Storage Humidity Range
Supply Voltage (Peak)
Tstg
RHstg
Vs
-40 to 105
0 to 100
16
°C
% RH
Vdc
Humidity Operating Range
RH 0 to 100 % RH
Temperature Operating Range
Ta
-40 to 85
°C
CHARACTERISTICS
Humidity sensor(Ta =23°C, Vs=3.3Vdc, RL >100KΩ unless otherwise stated)
Characteristics
Symbol
Min. Typ.
Chart1
Max.
Relative Humidity accuracy (0 to 100 % RH)
RH Refer to Chart 2 on page 2
Voltage supply
Vs 3 3.30 16
Nominal output @ RH = 55 % and 3. 3Vdc
Fout
6560
6600
6640
Current consumption (Max at 16Vdc)
Voltage supply influence (3 to 7 Vdc)
Ic 0.18 1
RH +/-1
Averaged Sensitivity from 10% to 95% RH
Humidity Hysteresis
Long term stability
Time constant (40 to 95% RH, 2m/s, @63 %)
∆Fout /∆ RH -10
τ
- 12 -14
+/-1
0.5
10
Unit.
VdC
Hz
mA
% RH
Hz/% RH
% RH
% RH/yr
s
HUMIREL HPC077VC
HTF3000LF
July 2006
1 page  
HTF3000LF SMD
BOTTOM VIEW
5
Dim A B
C
DE
F
Min 17.9 12.0 9.15 14.37 4.88 0.8
Max 18.9 13.0 10.15 14.77 5.28 2.8
Dim J H
LK
Min 5.6 7.2 8.4 0.54
Max 6.6 8.2 9.8 0.74
Dimensions in millimeters
Weight : 2.1g
Recommended SMD FootPrint
2.31 mm
3.18 mm
1.27 mm
-
3.82 mm
+
15.28 mm
19.90 mm
Ordering information: HPP808H033
T
5.08 mm
14.00 mm
F
Soldering information
Hand soldering :
¾ Temperature of the soldering iron must be kept under 350°C.
¾ Duration of the soldering operation less than 3 seconds
Automatic soldering :
¾ Standard Tin-Lead or Lead Free Wave Soldering Process
¾ Recommended Reflow Profile as per Humirel specification
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsability is assumed for inaccuracies. Furthermore, this information does not convey to the
purchaser of such devices any license under the patent rights to the manufacturer. Humirel may make changes at the specified product performance and design, under. Humirel makes no warranty,
representation or guarantee regarding the suitability of its product for any particular purpose, nor does Humirel assume any liability arising out of the application or use of any product or circuit and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. « Typical » parameters can and do vary in different applications. All operating parameters,
including « Typical » must be validated for each customer applications by customer’s technical experts. Humirel does not convey any license under its patent rights nor the rights of others. Humirel products
are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other application intended to support or sustain life, or for any application in which
the failure of the Humirel product could create a situation where personal injury or death may occur. Should buyer purchase or use Humirel products for any such unintended or unauthorized application,
Buyer shall indemnify and hold Humirel and its officers, employees, subsidaries, affiliates and distributors harmless against all claims, costs, damages and expenses, and reasonable attorney fees arising
out of, directly or indirectly, any claim of presonal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Humirel was negligent regarding the design or
manufacture of the part.Humirel is a registred trade mark of Humirel.
HUMIREL HPC077VC
HTF3000LF
July 2006
5 Page | ||
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