Platinum Temperature Sensors SMD Product Series Temperature Range: 50C...+150/250C Platinum temperature sensor elements in SMD construction Soldering junction (reflow solderable) Technical Data Specification: DIN EN 60751 Temperature range: -50C to +150C (2P), -50C to +250C (3P, 4P) Temperature Coefficient: TCR = 3850 ppm/K Classes: F 0.15 (Class A) -50C to +150/ 250C F 0.3 (Class B) -50C to +150/ 250C F 0.6 (Class C) -50C to +150/ 250C Contact connection: Contacts around the sides: 2P = Contacts tin-coated (96.5Sn/3Ag/0.5Cu), LMP lead free, reflow soldering 3P = Contacts tin-coated (5Sn/93.5Pb/1.5Ag), HMP, reflow soldering 4P = Gold Contacts, solderable layer The precision class is dependent on the soldering process Solderability: 235C 8s (DIN IEC 68 T2-20, Ta Meth. 1) Resistance to soldering heat: 260C 10s (DIN IEC 68 T2-20, Ta Meth. 1A) Long-term stability: Max. Drift = 0.04% after 1000h at 130C Platinum Temperature Sensors SMD Product Series Temperature Range: 50C...+150/250C SMD 0805 Chip Dimensions, LxW: 2.0 x 1.2 mm Nominal Resistance 100/500/1000 at 0C (ohm) : Self Heating, (mK): Water (v= 0 m/s) T = 2.6 at 0C w Air (v= 0 m/s) T = 25 at 0C a Response Time (s): Water (v= 0.4 m/s) T = 0.10 0.5 T = 0.12 0.63 T = 0.33 0.9 Air (v= 1 m/s) T = 2.5 0.5 T = 3 0.63 T = 8 0.9 Measuring Current (mA): 100: 1 500: 0.5 1000: 0.3 SMD 1206 Dimensions, LxW: 3.0 x 1.6 Nominal Resistance 100/500/1000 at 0C (ohm): Self Heating (mK): Water (v= 0 m/s) T = 1.8 at 0C w Air (v= 0 m/s) T = 14 at 0C a Response Time (s): Water (v= 0.4 m/s) T = 0.15 0.5 T = 0.25 0.63 T = 0.45 0.9 Air (v= 1 m/s) T = 3.5 0.5 T = 4.2 0.63 T = 10 0.9 Measuring Current (mA): 100: 1 500: 0.5 1000: 0.3