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KPY46R Dataheets PDF



Part Number KPY46R
Manufacturers Siemens Semiconductor
Logo Siemens Semiconductor
Description (KPY4xR) Silicon Piezoresistive Relative Pressure Sensor
Datasheet KPY46R DatasheetKPY46R Datasheet (PDF)

Silicon Piezoresistive Relative Pressure Sensor KPY 41-R KPY 46-R Features • • • • Low pressure and temperature hysteresis Fast response High sensitivity and linearity Fatigue free monocrystaline silicon diaphragm giving high load cycle stability • High long term stability • Pressure coupled to rearside of silicon diaphragm • Built in silicon temperature sensor Type and Marking KPY 41 R KPY 42 R KPY 43 R KPY 44 R KPY 45 R KPY 46 R www.DataSheet4U.com Pin Configuration 1 2 3 4 5 6 7 8 Capillary.

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Silicon Piezoresistive Relative Pressure Sensor KPY 41-R KPY 46-R Features • • • • Low pressure and temperature hysteresis Fast response High sensitivity and linearity Fatigue free monocrystaline silicon diaphragm giving high load cycle stability • High long term stability • Pressure coupled to rearside of silicon diaphragm • Built in silicon temperature sensor Type and Marking KPY 41 R KPY 42 R KPY 43 R KPY 44 R KPY 45 R KPY 46 R www.DataSheet4U.com Pin Configuration 1 2 3 4 5 6 7 8 Capillary tube + VIN − VOUT Temperature sensor (typ. R25 = 2 kΩ) Temperature sensor − VIN + VOUT Not connected Symbol Pressure Range 0 … 0.25 0 … 0.6 0 … 1.6 0…4 0 … 10 0 … 25 Unit bar TO-8-4 Ordering Code Q62705-K159 Q62705-K160 Q62705-K161 Q62705-K163 Q62705-K165 Q62705-K167 P0 … PN Semiconductor Group 1 02.97 KPY 41-R KPY 46-R Absolute Maximum Ratings Parameter Pressure overload KPY 41 R KPY 42 R KPY 43 R KPY 44 R KPY 45 R KPY 46 R Operating temperature range Storage temperature range Supply voltage Symbol Limit Value 2 6 10 16 30 40 Unit bar PMAX TA Tstg VIN − 40 … + 125 ˚C − 50 … + 150 ˚C 12 V Electrical Characteristics at TA = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Symbol Limit Values min. typ. max. Bridge resistance RB 4 − 8 Sensitivity s 32.0 24.0 KPY 41 R 16.8 24.0 15.0 KPY 42 R 11.0 12.5 8.8 KPY 43 R 5.6 9.0 6.0 KPY 44 R 4.0 www.DataSheet4U.com 4.0 2.6 KPY 45 R 1.8 2.0 1.2 KPY 46 R 0.88 Output voltage Vfin KPY 41 R 40 30 21 KPY 42 R 72 45 33 KPY 43 R 100 70 45 KPY 44 R 180 120 80 KPY 45 R 200 130 90 KPY 46 R 250 150 110 Offset voltage V0 P = P0 − 25 − + 25 Linearity error (Best fit straight line) FL P0 = P0 … PN KPY 41 … 45 R − ± 0.15 ± 0.35 KPY 46 R ± 0.15 − Pressure hysteresis PH P1 = P0, P2 = PN, KPY 41 … 46 R − ± 0.1 − P3 = P0 Semiconductor Group 2 Unit kΩ mV/Vbar mV mV % Vfin % Vfin KPY 41-R KPY 46-R Electrical Characteristics at T1 = 25 ˚C, T2 = 125 ˚C, T3 = 25 ˚C and VIN = 5 V, unless otherwise specified. Parameter Temperature coefficient of Vfin KPY 41 R KPY 42 R KPY 43 R KPY 44 R KPY 45 R KPY 46 R Temperature coefficient of V0 KPY 41 R KPY 42 R KPY 43 R KPY 44 R KPY 45 R KPY 46 R Temperature coefficient of RB KPY 41 … 46 R Temperature hysteresis of V0; Vfin KPY 41 R KPY 42 R KPY 43 … 46 R www.DataSheet4U.com Package Outline TO-8-4 Symbol min. Limit Values typ. − 0.13 − 0.15 − 0.16 − 0.17 − 0.17 − 0.17 − − − − − − max. %/K − 0.19 − 0.19 − 0.19 − 0.19 − 0.19 − 0.19 − 0.05 − 0.05 − 0.03 − 0.03 − 0.03 − 0.03 − − 0.7 − 0.5 − 0.3 − 0.09 − 0.12 − 0.13 − 0.14 − 0.14 − 0.15 %/K + 0.05 + 0.05 + 0.03 + 0.03 + 0.03 + 0.03 %/K + 0.095 − − − − + 0.7 + 0.5 + 0.3 % v. Vfin Unit TCVfin TCV0 TCRB TH Weight approx. 3.2 g Dimensions in mm Exterior Packaging I.e. tubes, trays, boxes are shown in our Data Book “Package Information”. Semiconductor Group 3 .


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