HTG3535PVBL TE Connectivity

HTG3500 SERIES Relative Humidity and Temperature Module SPECIFICATIONS Suitable for small bulk assembly Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS Full interchangeability. Better than +/-3%RH and +/-0.25C Humidity calibrated within +/- 3% RH 55% RH Temperature measurement through NTC direct output Based on the rugged MEAS-France humidity sensor, the HTG3500 Series are dedicated humidity and temperature plug and play transducers designed for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the modules humidity linear voltage and direct NTC outputs. The HTG3500 Series are designed for high volume and demanding applications where power consumption is critical. FEATURES Demonstrated reliability and long term stability Reliability not affected by repeated condensation APPLICATIONS Automotive Home Appliance Printers PERFORMANCE SPECS MAXIMUM RATINGS Ratings Symbol Value Unit Storage Temperature T -40 to +125 C stg Supply Voltage (Peak) V 20 V cc dc Humidity Operating Range RH 0 to 100 %RH Temperature Operating Range Ta -40 to +110 C Maximum Output Current (Peak) I 3 mA peak Maximum Power Pd 10 mW Peak conditions: less than 10% of the operating time. SENSOR SOLUTIONS /// HTG3500 Series HPC123 K 9/2015 Page 1 HTG3500 SERIES Relative Humidity and Temperature Module ELECTRICAL CHARACTERISTICS ( T=23C, R >1M unless otherwise noted) L Humidity Characteristics Symbol Min Typ Max Unit Humidity Measuring Range RH 0 100 %RH Relative Humidity Accuracy (10% to 95%RH) 3 5 %RH Temperature coefficient (10C to 50C) T -0.05 -0.1 %RH/C cc Recovery time after 150 hours of condensation t 10 s Humidity hysteresis +/-1 %RH Output impedance Z 50 (1) Sink current capability (RL Min = 8 kOhms) I 1 mA Warm up time (90% of signal) tw 150 ms (2) Time Constant (at 63% of signal) 33%RH to 75%RH 5 10 s (1) Conditions of sink current: Vout + 0.054V (3%RH) at Vout = 0.600 V (Vout min) (2) At 1m/s air flow Temperature Characteristics* Symbol Min Typ Max Unit Nominal resistance 25C R 9.9 10 10.1 k Beta value : B25/50 B 3346 3380 3414 K Temperature measuring range T -40 85 C a Nominal Resistance Tolerance at 25C R 1 % n B value tolerance B 1 % Time Constant 10 s * Except for low temperatures POWER SUPPLY OPTION OF HTG3500 SERIES AT 3.3V OR AT 5V DC DC At 3.3V or at 5V power supply, there is no measurable impact of type of powering on temperature and RH DC DC accuracy. NOMENCLATURE HTG35YZ CH 3 for 3,3 Volts 5 for 5 Volts 1 for Housing with screw/fastener mount capability 3 for Housing with PTFE membrane SENSOR SOLUTIONS /// HTG3500 Series HPC123 K 9/2015 Page 2