KTY83 series Silicon temperature sensors Rev. 06 — 4 April 2008 Product data sheet 1. Product profile 1.1 General description The temperature sensors in the KTY83 series have a positive temperature coefficient of resistance and are suitable for use in measurement and control systems. The sensors are encapsulated in the SOD68 (DO-34) package. Other special selections are available on request. 1.2 Features n High accuracy and reliability n Positive temperature coefficient; fail-safe behavior n Long-term stability n Virtually linear characteristics 1.3 Quick reference data Table 1. Quick reference data Tamb = 25 °C; in liquid; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit R25 sensor resistance Isen(cont) = 1 mA KTY83/110 990 - 1010 Ω KTY83/120 980 - 1020 Ω KTY83/121 980 - 1000 Ω KTY83/122 1000 - 1020 Ω KTY83/150 950 - 1050 Ω KTY83/151 950 - 1000 Ω 2. Pinning information Table 2. Pinning Pin Description 1 cathode (k) 2 anode (a) Simplified outline k Graphic symbol a k a 001aaa020 KTY83 series NXP Semiconductors Silicon temperature sensors 3. Ordering information Table 3. Ordering information Type number KTY83/110 Package Name Description Version - hermetically sealed glass package; axial leaded; 2 leads SOD68 KTY83/120 KTY83/121 KTY83/122 KTY83/150 KTY83/151 4. Marking Table 4. Marking codes Type number Marking code KTY83/110 KT83A KTY83/120 KT83C KTY83/121 KT83D KTY83/122 KT83E KTY83/150 KT83H KTY83/151 KT83K 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit Isen(cont) continuous sensor current in free air; Tamb = 25 °C - 10 mA in free air; Tamb = 175 °C - 2 mA −55 +175 °C Tamb ambient temperature KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 2 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors 6. Characteristics Table 6. Characteristics Tamb = 25 °C; in liquid; unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit R25 sensor resistance Isen(cont) = 1 mA KTY83/110 990 - 1010 Ω KTY83/120 980 - 1020 Ω KTY83/121 980 - 1000 Ω KTY83/122 1000 - 1020 Ω KTY83/150 950 - 1050 Ω KTY83/151 950 - 1000 Ω - 0.76 - %/K TC temperature coefficient R100/R25 resistance ratio Tamb = 100 °C and 25 °C 1.65 1.67 1.69 R−55/R25 resistance ratio Tamb = −55 °C and 25 °C 0.49 0.50 0.51 ∆R25 drift of sensor resistance at 25 °C 10000 h continuous operation; Tamb = 175 °C - 1 - Ω τth thermal time constant in still air [1] - 20 - s in still liquid [1] - 1 - s in flowing liquid [1] - 0.5 - s [1] The thermal time constant is the time taken for the sensor to reach 63.2 % of the total temperature difference. For example, if a sensor with a temperature of 25 °C is moved to an environment with an ambient temperature of 100 °C, the time for the sensor to reach a temperature of 72.4 °C is the thermal time constant. KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 3 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors Table 7. Ambient temperature, corresponding resistance, temperature coefficient and maximum expected temperature error for KTY83/110 and KTY83/120 Isen(cont) = 1 mA. Ambient temperature (°C) (°F) Temperature KTY83/110 coefficient (%/K) Resistance (Ω) KTY83/120 Min Typ Max Temperature Resistance (Ω) error (K) Min Typ Max Temperature error (K) −55 −67 0.97 485 500 515 ±3.08 480 500 520 ±4.11 −50 −58 0.96 510 525 540 ±2.99 504 525 545 ±4.04 −40 −40 0.93 562 577 592 ±2.81 556 577 598 ±3.88 −30 −22 0.91 617 632 647 ±2.62 611 632 654 ±3.72 −20 −4 0.88 677 691 706 ±2.42 670 691 713 ±3.56 −10 14 0.85 740 754 768 ±2.2 732 754 776 ±3.37 0 32 0.83 807 820 833 ±1.97 798 820 841 ±3.18 10 50 0.80 877 889 902 ±1.72 868 889 910 ±2.97 20 68 0.78 951 962 973 ±1.45 942 962 983 ±2.74 25 77 0.76 990 1000 1010 ±1.31 980 1000 1020 ±2.62 30 86 0.75 1027 1039 1050 ±1.44 1017 1039 1060 ±2.77 40 104 0.73 1105 1118 1132 ±1.7 1093 1118 1143 ±3.07 50 122 0.71 1185 1202 1219 ±1.98 1173 1202 1231 ±3.39 60 140 0.69 1268 1288 1309 ±2.27 1255 1288 1321 ±3.73 70 158 0.67 1355 1379 1402 ±2.58 1341 1379 1416 ±4.08 80 176 0.65 1445 1472 1500 ±2.9 1430 1472 1515 ±4.44 90 194 0.63 1537 1569 1601 ±3.24 1522 1569 1617 ±4.82 100 212 0.61 1633 1670 1707 ±3.59 1617 1670 1723 ±5.22 110 230 0.60 1732 1774 1816 ±3.95 1714 1774 1834 ±5.63 120 248 0.58 1834 1882 1929 ±4.34 1815 1882 1948 ±6.06 125 257 0.57 1886 1937 1987 ±4.53 1867 1937 2006 ±6.28 130 266 0.57 1939 1993 2046 ±4.73 1919 1993 2066 ±6.5 140 284 0.55 2047 2107 2167 ±5.14 2026 2107 2188 ±6.96 150 302 0.54 2158 2225 2292 ±5.57 2136 2225 2314 ±7.43 160 320 0.52 2272 2346 2420 ±6.02 2249 2346 2444 ±7.92 170 338 0.51 2389 2471 2553 ±6.47 2364 2471 2578 ±8.43 175 347 0.51 2449 2535 2621 ±6.71 2423 2535 2646 ±8.68 KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 4 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors Table 8. Ambient temperature, corresponding resistance, temperature coefficient and maximum expected temperature error for KTY83/121 and KTY83/122 Isen(cont) = 1 mA. Ambient temperature (°C) (°F) Temperature KTY83/121 coefficient (%/K) Resistance (Ω) KTY83/122 Min Typ Max Temperature Resistance (Ω) error (K) Min Typ Max Temperature error (K) −55 −67 0.97 480 495 510 ±3.08 490 505 520 ±3.08 −50 −58 0.96 505 519 534 ±2.99 515 530 545 ±2.99 −40 −40 0.93 556 571 586 ±2.81 567 583 598 ±2.81 −30 −22 0.91 611 626 641 ±2.62 624 639 654 ±2.62 −20 −4 0.88 670 685 699 ±2.42 684 698 713 ±2.42 −10 14 0.85 732 746 760 ±2.2 747 762 776 ±2.2 0 32 0.83 799 812 825 ±1.97 815 828 842 ±1.97 10 50 0.80 868 880 893 ±1.72 886 898 911 ±1.72 20 68 0.78 942 953 963 ±1.45 961 972 983 ±1.45 25 77 0.76 980 990 1000 ±1.31 1000 1010 1020 ±1.31 30 86 0.75 1017 1028 1039 ±1.44 1038 1049 1060 ±1.44 40 104 0.73 1094 1107 1121 ±1.7 1116 1130 1144 ±1.7 50 122 0.71 1173 1190 1206 ±1.98 1197 1214 1231 ±1.98 60 140 0.69 1256 1276 1295 ±2.27 1281 1301 1322 ±2.27 70 158 0.67 1341 1365 1388 ±2.58 1368 1392 1416 ±2.58 80 176 0.65 1430 1458 1485 ±2.9 1459 1487 1515 ±2.9 90 194 0.63 1522 1554 1585 ±3.24 1553 1585 1617 ±3.24 100 212 0.61 1617 1653 1690 ±3.59 1650 1687 1724 ±3.59 110 230 0.60 1715 1756 1798 ±3.95 1750 1792 1834 ±3.95 120 248 0.58 1816 1863 1910 ±4.34 1853 1900 1948 ±4.34 125 257 0.57 1867 1917 1967 ±4.53 1905 1956 2007 ±4.53 130 266 0.57 1920 1973 2025 ±4.73 1959 2012 2066 ±4.73 140 284 0.55 2027 2086 2145 ±5.14 2068 2128 2188 ±5.14 150 302 0.54 2137 2203 2269 ±5.57 2180 2247 2314 ±5.57 160 320 0.52 2249 2323 2396 ±6.02 2295 2370 2444 ±6.02 170 338 0.51 2365 2446 2527 ±6.47 2413 2496 2578 ±6.47 175 347 0.51 2424 2509 2595 ±6.71 2473 2560 2647 ±6.71 KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 5 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors Table 9. Ambient temperature, corresponding resistance, temperature coefficient and maximum expected temperature error for KTY83/150 and KTY83/151 Isen(cont) = 1 mA. Ambient temperature (°C) (°F) Temperature KTY83/150 coefficient (%/K) Resistance (Ω) KTY83/151 Min Typ Max Temperature Resistance (Ω) error (K) Min Typ Max Temperature error (K) −55 −67 0.97 465 500 535 ±7.19 466 487 509 ±4.92 −50 −58 0.96 489 525 561 ±7.16 489 512 534 ±4.56 −40 −40 0.93 539 577 615 ±7.1 539 562 586 ±4.42 −30 −22 0.91 592 632 673 ±7.04 593 617 641 ±4.28 −20 −4 0.88 649 691 734 ±6.97 650 674 699 ±4.12 −10 14 0.85 710 754 798 ±6.9 710 735 760 ±3.96 0 32 0.83 774 820 866 ±6.81 774 799 824 ±3.79 10 50 0.80 842 889 937 ±6.72 842 867 892 ±3.59 20 68 0.78 913 962 1012 ±6.61 914 938 963 ±3.39 25 77 0.76 950 1000 1050 ±6.55 950 975 1000 ±3.27 30 86 0.75 986 1039 1091 ±6.76 987 1013 1039 ±3.43 40 104 0.73 1060 1118 1177 ±7.19 1061 1090 1120 ±3.76 50 122 0.71 1137 1202 1267 ±7.63 1138 1172 1206 ±4.1 60 140 0.69 1217 1288 1360 ±8.1 1218 1256 1295 ±4.45 70 158 0.67 1300 1379 1457 ±8.58 1301 1344 1387 ±4.83 80 176 0.65 1386 1472 1559 ±9.07 1387 1435 1484 ±5.21 90 194 0.63 1475 1569 1664 ±9.59 1476 1530 1584 ±5.623 100 212 0.61 1566 1670 1773 ±10.12 1568 1628 1688 ±6.04 110 230 0.60 1661 1774 1887 ±10.66 1663 1730 1796 ±6.47 120 248 0.58 1759 1882 2004 ±11.28 1761 1835 1908 ±6.92 125 257 0.57 1809 1937 2064 ±11.51 1811 1888 1966 ±7.15 130 266 0.57 1859 1993 2126 ±11.8 1862 1943 2024 ±7.38 140 284 0.55 1963 2107 2251 ±12.4 1965 2054 2143 ±7.87 150 302 0.54 2069 2225 2380 ±13.01 2072 2169 2267 ±8.36 160 320 0.52 2178 2346 2514 ±13.64 2181 2288 2394 ±8.87 170 338 0.51 2290 2471 2652 ±14.28 2293 2409 2525 ±9.4 175 347 0.51 2347 2535 2722 ±14.61 2350 2471 2592 ±6.67 KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 6 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors mgg693 8 KTY83/151 ∆T (K) mgg706 12 Isen(cont) (mA) KTY83/120 4 8 KTY83/110 /121 /122 0 4 −4 −8 −50 Fig 1. 0 50 0 −50 100 150 Tamb (°C) Maximum expected temperature error (∆T) Fig 2. mgg697 3 100 200 150 Tamb (°C) Maximum operating current for safe operation mgg707 ∆R (Ω) 150 °C 125 °C 2 50 20 175 °C R (kΩ) 0 10 100 °C 75 °C 50 °C 25 °C 1 0 0 °C −25 °C −55 °C 0 10−1 1 Isen(cont) (mA) 10 −10 Sensor resistance as a function of operating current Fig 4. Isen(cont) (mA) 2 Deviation of sensor resistance as a function of operating current in still liquid KTY83_SER_6 Product data sheet 1 Tamb = 25 °C To keep the temperature error low, an operating current of Isen(cont) = 1 mA is recommended for temperatures above 100 °C Fig 3. 0 © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 7 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors 7. Package outline 0.55 max 25.4 min 3.04 max 1.6 max 25.4 min Dimensions in mm Fig 5. 97-06-09 Minimized package outline SOD68 8. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes KTY83_SER_6 20080404 Product data sheet - KTY83_SERIES_5 Modifications: • The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • Legal texts have been adapted to the new company name where appropriate. KTY83_SERIES_5 20030915 Product specification - KTY83-1SERIES_4 KTY83-1SERIES_4 20000825 Product specification - KTY83-1SERIES_3 KTY83-1SERIES_3 19980409 Product specification - KTY83-1SERIES_2 KTY83-1SERIES_2 19961206 Product specification - KTY83-1 series KTY83-1 series October 1988 - - - KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 8 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors 9. Legal information 9.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. 9.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. 9.3 Disclaimers General — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale — NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 9.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 10. Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] KTY83_SER_6 Product data sheet © NXP B.V. 2008. All rights reserved. Rev. 06 — 4 April 2008 9 of 10 KTY83 series NXP Semiconductors Silicon temperature sensors 11. Contents 1 1.1 1.2 1.3 2 3 4 5 6 7 8 9 9.1 9.2 9.3 9.4 10 11 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description. . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data. . . . . . . . . . . . . . . . . . . . . 1 Pinning information . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . 8 Legal information. . . . . . . . . . . . . . . . . . . . . . . . 9 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 9 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contact information. . . . . . . . . . . . . . . . . . . . . . 9 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] Date of release: 4 April 2008 Document identifier: KTY83_SER_6