ZTP-135SR Amphenol

ZTP-135SR Thermometrics Thermopile IR Sensor This thermopile sensor is used for non-contact Features surface temperature measuring. The ZTP-135SR model consists of thermo-elements, flat IR filter, Small-size sensor (TO-46 package) a thermistor for temperature compensation in a hermetically-sealed TO-46(18) package. There is Included ambient temperature (thermistor) also a variety of filters available to help maximize sensor for compensation performance in specific applications. High sensitivity Applications Fast response time Ear thermometers Low cost Non-contact thermometers Appliances Electronics Amphenol Advanced SensorsThermopile Chip Thermistor Resistance (R-T Table) Parameter Limits Units Condition Tamb (C) Rmin (k Rcent (k) Rmax (k) -20 909.1 947.9 987.3 Min Typ Max 2 Chip Size 1.8 x 1.8 mm -15 687.7 715.9 744.7 2 Diaphragm Size 1.4 x 1.4 mm -10 524.5 545.4 566.5 2 Active Area 0.7 x 0.7 mm -5 403.3 418.8 434.5 Internal Resistance 42 60 81 k 25 C 0 312.6 324.1 335.8 Resistance T.C. 0.12 %./ C 5 244.0 252.7 261.5 Responsivity 43 62 81 V/W 500K, 1Hz 10 191.8 198.5 205.1 Responsivity T.C. -0.10 %./ C 15 151.9 156.9 162.0 Noise Voltage 32 nV rms R.M.S., 25 C 20 121.0 124.9 128.8 1/2 NEP 0.51 nW/Hz 500K, 1Hz 25 97.00 100.0 103.0 1/2 Detectivity 1.35 E08 cmHz /W 500K, 1Hz 30 78.05 80.55 83.06 Time Constant 25 ms 35 63.16 65.25 67.36 40 51.39 53.15 54.91 45 42.03 43.51 45.00 Thermistor 50 34.54 35.79 37.05 Parameter Limits Units Condition 55 28.52 29.58 30.65 Min Typ Max 65 19.70 20.47 21.25 Resistance 97 100 103 k Tol.:3%, 25 C 70 16.48 17.14 17.81 Beta - Value 3920 3960 4000 K Tol.:1%, Defined at 75 13.83 14.40 14.98 25 C/50 C 80 11.66 12.15 12.65 85 9.867 10.29 10.72 Absolute Maximum Ratings 90 8.380 8.745 9.118 95 7.143 7.460 7.785 Operating Temperature 100 6.111 6.388 6.670 -20C ~ 100C Storage Temperature -40C ~ 120C Filter Transmission Data 100 80 60 40 20 0 2 4 6 8 10 12 14 16 18 20 Wavelength ( m) Transmission (%)