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SDT73V
platinum thin film thermal chip sensors (for automotive)
EU
features * * * * * SMD platinum thin film thermal sensors T.C.R. is in accordance with JIS-DIN standards The evaluation based on AEC-Q200 has been examined Suitable for both flow and reflow solderings Products with lead-free terminations meet EU RoHS
circuit protection
dimensions and construction
c L c Type
(Inch Size Code)
L
Dimensions inches (mm) W c d .02.012 (0.50.3) .02.012 (0.50.3)
t .02.006 (0.50.15)
W
2B (1206) Solder Plating Ni Plating
.126.008 .063.008 (3.20.2) (1.60.2)
t d Protective Coating Platinum Inner Thin Film Electrode
Ceramic Substrate
ordering information
New Part # SDT73V Type 2B Size Code 2B: 3.2x1.6mm T Termination Material T: Sn TE Packaging TEK: 4mm pitch plastic embossed (1,000 pieces/reel) TE: 4mm pitch plastic embossed (5,000 pieces/reel) BK: Bulk 100 Nominal Resistance 100: 100 500: 500 F Resistance Tolerance C: 0.2% F: 1% 385 T.C.R. (x 10-6/K)
applications and ratings
Part Designation Resistance @ 0C 100 500 Resistor Tolerance* C: 0.2% F: 1% Thermal Time Constant** 6.5 seconds Thermal Dissipation Constant** 2.4mW/C T.C.R. (ppm/C) T.C.R. Tolerance (ppm/C) 50 Specified Current*** Operating Temperature Range -55C to +155C
SDT73V 2B
3850
1mA Max.
* Please consult with us about the products equivalent to class B of JIS. ** Thermal time constant and thermal dissipation constant are reference values, which are values of elements and vary with connecting or fixing methods.Thermal dissipation constant is approx. 4mW/C under the surface mounting condition. *** Specified current is a current value that is used at reliability test under the condition of self heat-generation that can be disregarded. Oridinarily recommended measuring currents are 1mA for 100 and 0.1mA for 500. For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 4/09/08
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KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com
SDT73V
platinum thin film thermal chip sensors environmental applications Temperature Characteristics
2.0 Resistance Value Ratio 1.8 1.6 1.4 1.2 0 0 50 100 150 200 250 300 1.385
Pt100 Resistance - Temperature Characteristic (JIS C 1604-1997)
circuit protection
Temperature (C)
-50 -40 -30 -20 -10 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
0
80.31 84.27 88.22 92.16 96.09 100.00
-1
79.91 83.87 87.83 91.77 95.69 99.61
-2
79.51 83.48 87.43 91.37 95.30 99.22
-3
79.11 83.08 87.04 90.98 94.91 98.83
-4
78.72 82.69 86.64 90.59 94.52 98.44
-5
78.32 82.29 86.25 90.19 94.12 98.04
-6
-- 81.89 85.85 89.80 93.73 97.65
-7
-- 81.50 85.46 89.40 93.34 97.26
-8
-- 81.10 85.06 89.01 92.95 96.87
-9
-- 80.70 84.67 88.62 92.55 96.48
0
100.00 103.90 107.79 111.67 115.54 119.40 123.24 127.08 130.90 134.71 138.51 142.29 146.07 149.83 153.58 157.33
1
100.39 104.29 108.18 112.06 115.93 119.78 123.63 127.46 131.28 135.09 138.88 142.67 146.44 150.21 153.96 157.70
2
100.78 104.68 108.57 112.45 116.31 120.17 124.01 127.84 131.66 135.47 139.26 143.05 146.82 150.58 154.33 158.07
3
101.17 105.07 108.96 112.83 116.70 120.55 124.39 128.22 132.04 135.85 139.64 143.43 147.20 150.96 154.71 158.45
4
101.56 105.46 109.35 113.22 117.08 120.94 124.78 128.61 132.42 136.23 140.02 143.80 147.57 151.33 155.08 158.82
5
101.95 105.85 109.73 113.61 117.47 121.32 125.16 128.99 132.80 136.61 140.40 144.18 147.95 151.71 155.46 159.19
6
102.34 106.24 110.12 114.00 117.86 121.71 125.54 129.37 133.18 136.99 140.78 144.56 148.33 152.08 155.83 --
7
102.73 106.63 110.51 114.38 118.24 122.09 125.93 129.75 133.57 137.37 141.16 144.94 148.70 152.46 156.20 --
8
103.12 107.02 110.90 114.77 118.63 122.47 126.31 130.13 133.95 137.75 141.54 145.31 149.08 152.83 156.58 --
9
103.51 107.40 111.29 115.15 119.01 122.86 126.69 130.52 134.33 138.13 141.91 145.69 149.46 153.21 156.95 --
-0.8 -50
Ambient Temperature (C)
Note: Desired temperature values are obtained by adding temperatures in the vertical and horizontal axes. When calculating a resistance value of 105C, read the value in the column where 100C in the vertical axis and 5C in the horizontal axis cross. The value will be 140.40. The value for 500 at 0C will be the value obtained by multiplying the resistance value in this table by 5.
Performance Characteristics
Parameter High Temperature Exposure Rapid Change of Temperature Moisture Resistance Moisture Resistance High Temperature Load Life Mechanical Shock Vibration Resistance to Solder Heat Thermal Shock Solderability Terminal Strength
Requirement R Limit Typical -0.022% 0.5% -0.058% 0.5% 0.5% -0.041% -0.016% -0.017% -0.001% -0.009% -0.004% -0.032% -- -0.011%
Test Method +155C, 1000 hours -55C (30 minutes)/ +25C (2 - 3 minutes)/ +155C (30 minutes)/ +25C (2 - 3 minutes), 1000 cycles 25C, -65C (90 - 100% RH), t= 24 hours/cycle. Unpowered. It is carried out 10 times. 85C, 85% RH, 1000 hours, 1mA, 1.5 hr ON, 0.5 hr OFF cycle 155C, 1000 hours, 1mA continuous turning on electricity 100gs Maximum, 6Dms (Standard), 12.3 feet/second Test from 10-2000Hz, 5g's for 20 minutes, 12 cysles each of 3 orientations 260C for 10 seconds -55C (15 minutes)/ +155C (15 minutes), 300 cycles 235C5C, 3 seconds 0.5 seconds 1.8kg force is kept on the samples for 60 seconds
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 95% Coverage Min. 0.5%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/20/08
KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com
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