XFDM Data sheet Pre-amplified／5V Excitation／Differential ■Features Differential pressure On-chip amplification and temperature compensations Pre-calibration of offset voltage and span Surface mount package ■Ordering Information ＸＦＤＭ－０２５ＫＰ Ｄ ＳＲ Terminal leads configuration Model Surface mount package Rated Pressure KP：kPa MP：MPa Pressure type D：Differential (Positive pressure) DW：Differential Pressure(Positive/Negative pressure) Weight (grams) RoHS compliance 1.3 Measurable pressure range(kPa) -100 to 100 0 to 25 0 to 50 0 to 100 0 to 200 0 to 1000 Part number XFDM-100KPDWSR XFDM-025KPDSR XFDM-050KPDSR XFDM-100KPDSR XFDM-200KPDSR XFDM-001MPDSR ■Specifications Model 100KPDW Recommended operating conditions Pressure type Rated pressure Measurable pressure range Temperature range Pressure media Supply voltage(constant) +/-100 -100 to 100 025KPD 050KPD 100KPD 200KPD Differential pressure 50 100 200 0 to 50 0 to 100 0 to 200 0 to 85 Non-corrosive gases only (No liquid) 5+/-0.25 25 0 to 25 001MPD 1000 0 to 1000 Unit kPa kPa deg.C VDC Absolute maximum rating Maximum differential pressure *1 Port1 Maximum load pressure Port2 Maximum load pressure Twice of rated pressure 8 -40 to 125 -40 to 125 30 to 80 (Non dew condition) Electrical characteristics (Excitation voltage Vcc=5.0V constant ,ambient temperature Ta=25deg.C) Power consumption 10mA max. Output impedance 10Ω max. Source current 0.2mA max. Sink current 2mA max. Response time 2 (for the reference) Output span voltage *2 4.5 Offset voltage *2,*3 *4 0.2+/-0.1125 (at 0 kPa ) Output voltage at full scale *2,*3 *5 4.7+/-0.1125 (at rated pressure) Accuracy *3 +/-2.5 Maximum excitation voltage Operating temperature Storage temperature Operating humidity *1 *2 *3 *4 Port1 pressure > Port2 pressure , Port2 pressure : reference pressure Output refers to pressure at pressure port2. Excluding input voltage error. 0-85deg.C 0.2+/-0.1125V(at -100kPa) *5 4.7+/-0.1125V(at +100kPa) 1 1.5 times of rating pressure VDC deg.C deg.C %RH mA Ω mA mA msec. V V V %FS/0-85deg.C XFDM Data sheet Pre-amplified／5V Excitation／Differential ■Outline dimensions■ ■Connection diagram■ View from Lavel Marking 2 XFDM Data sheet Pre-amplified／5V Excitation／Differential ■Transfer Function■ Vout = Vs×( P×α+β) ± (Pressure Error×Temperature Error Multiplier×α×Vs) Vs=Vcc=5.0V P=Pressure(kPa) =Port1 pressure - Port2 pressure (Port1 pressure > Port2 pressure) Output refers to pressure at pressure port2. Model XFDM-100KPDWSR XFDM-025KPDSR XFDM-050KPDSR XFDM-100KPDSR XFDM-200KPDSR XFDM-001MPDSR Measurable pressure range(kPa) -100 to 100 0 to 25 0 to 50 0 to 100 0 to 200 0 to 1000 Temperature Error Multiplier 3 α β Pressure Error (kPa) 0.0045 0.036 0.018 0.009 0.0045 0.0009 0.49 0.04 0.04 0.04 0.04 0.04 5 0.625 1.25 2.5 5 25 XFDM Data sheet Pre-amplified／5V Excitation／Differential ■Output characteristics■ XFDM-025KPDSR XFDM-050KPDSR XFDM-100KPDSR XFDM-200KPDSR XFDM-001MPDSR ↑Output voltage（mV） Output voltage at full scale 4.7V Output span voltage Offset voltage 0.2V Rated pressure 0kPa Atomospheric pressure →Pressure（kPa） Pressure(kPa) =Port1 pressure - Port2 pressure (Port1 pressure > Port2 pressure) Output refers to pressure at pressure port2. XFDM-100KPDWSR ↑Output voltage（mV） Output voltage at full scale 4.7V Output span voltage Offset voltage 0.2V -100kPa 0kPa Atomospheric pressure +100kPa →Pressure（kPa） Pressure(kPa) =Port1 pressure - Port2 pressure (Port1 pressure > Port2 pressure) Output refers to pressure at pressure port2. Note ; Please read instruction “Notes” before using the sensor. Fujikura reserves the right to change specifications without notice. Please set Zero-calibration function up your products. The offset voltage may be shifted some mechanical stress such as mounting, installation and etc. over longtime using. 4 XFDM Data sheet Pre-amplified／5V Excitation／Differential Reflow Soldering process recommendation profile Package Surface Temperature (Degree C) 230 210 150 Room Temp. Time a a: Rump up rate b: Pre-heating c: Rump up rate d: Heating e: Rump down rate Note ; b c d e 1 or 2 deg.C/sec. 150 to 180 deg.C,within 60 to120sec. 1 to 2 deg.C/sec. max.230 deg.C,max.10sec. 210 deg.C,within 30sec. 1 or 2 deg.C/sec. 1 ) Temperature means Surface temperature of the sensor package. 2 ) Reflow process max. 2 times. 3 ) Do not wash the sensor. 4 ) Do not put the solder and flux on the sensor package. If you have any questions regarding technical issues or specifications, please contact us. Fujikura Ltd. Sensor Department 5-1 Kiba 1-chome, Koto-ku, Tokyo 135-8512, Japan Phone +81-(0)3-5606-1072 E-mail : [email protected] 5