2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T Vishay BCcomponents NTC Thermistors, High Temperature Sensors FEATURES * Small diameter down to 1.7 mm * Quick response time down to 0.9 s * Wide temperature range from - 40 to + 200 C * Resistant to corrosive atmospheres and harsh environments * Old part number was 2322 633 3/5/8.... * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC * Available in bulk or on tape QUICK REFERANCE DATA VALUE PARAMETER 2381 633 5.... Temperature range Resistance value at 25 C (R25) Tolerance on R25 - value 2381 633 8.... - 40 to + 200 C 5 % and 10 % 3977K Tolerance on B25/85 - value 1.3 % Deviation in resistance value due to B-tolerance Ratio RT/R25 High temperature measurement control: Domestic appliances Automotive systems Industrial process control 10 to 220 k B25/85 - value See Resistance See Resistance Values at Values at Intermediate Intermediate Temperatures Temperatures table for 2381 table for 2381 633 5.... series 633 8.... series Rated dissipation 100 mW Dissipation factor 2.5 mW/K Response time 0.9 s 6s Temperature coefficient See Resistance See Resistance Values at Values at Intermediate Intermediate Temperatures Temperatures table for 2381 table for 2381 633 5.... series 633 8.... series Mass 40/155/56 40/200/56 0.03 g 0.14 g DESIGN-IN SUPPORT For complete Curve Computation, visit: http://www.vishay.com/thermistors/curve-computation-list/ DESCRIPTION These thermistors have a negative temperature coefficient and are mounted in a glass envelope: Thermal time constant Climatic category APPLICATIONS 2381 633 5.... (SOD80) without leads and suitable for surface mounting 2381 633 8.... (SOD27) with tinned copper-clad iron leads 2381 633 3.... is the bandoiler version of 2381 633 8.... series MOUNTING By soldering, clamping or welding ELECTRICAL DATA AND ORDERING INFORMATION 12NC ORDERING CODE 2381 633 3/8... (1) R25 (k) B25/85 - VALUE 10 3977 K 1.3 % *103 103*B *103 103*T 20 3977 K 1.3 % *203 203*B *203 203*T 30 3977 K 1.3 % *303 303*B *303 303*T 100 3977 K 1.3 % *104 104*B *104 104*T 220 3797 K 3.0 % *224 224*B - - SAP MATERIAL NO. NTCLG100E2... (2) 12NC ORDERING CODE 2381 633 5... (1) SAP MATERIAL NO. NTCSMELFE3... (2) Notes (1) Replace * in 12NC by 3 for 5 %, 2 for 10 % tolerance on R C, the 8th digit stands for packing: 8 for bulk and 3 for taped components 25 (2) Replace * in SAP part no by J for 5 %, K for 10 % tolerance on R C, for NTCLG100E2 parts, replace last character by B for bulk and by T 25 for taped components Document Number: 29050 Revision: 18-Jul-08 For technical questions, contact: nlr@vishay.com www.vishay.com 59 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T Vishay BCcomponents NTC Thermistors, High Temperature Sensors DIMENSIONS in millimeters Component outline for 2381 633 8.... (SOD27) Component outline for 2381 633 5.... (SOD80) O 1.8 0.2 O 1.7 max. O 0.46 to 0.56 25.4 min. 3.75 0.5 0.3 25.4 min. 0.3 3.7 max. DERATING Derating curve for 2381 633 5.... series Derating curve for 2381 633 8.... series P (%) 100 0 - 40 P (%) 100 0 55 85 155 0 - 40 0 55 85 200 Tamb (C) Tamb (C) STABILITY AND R-T CHARACTERISTICS Stability of glass encapsulated NTCs after thermal shock test 0.8 0 R R (%) T (K) T (25 K) 0.6 - 0.1 T (85 K) R85/R85 0.4 - 0.2 R25/R25 0.2 0 103 www.vishay.com 60 - 0.3 104 105 For technical questions, contact: nlr@vishay.com Cycles - 0.4 106 Document Number: 29050 Revision: 18-Jul-08 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T NTC Thermistors, High Temperature Sensors Vishay BCcomponents STABILITY AND R-T CHARACTERISTICS 10 4 R () 10 3 10 2 10 1 30 k 20 k 10 k 10 -1 10 -2 - 50 50 100 k 150 250 T (C) 350 For complete Curve Computation, visit: http://www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 5..../NTCSMELFE2... TOPER (C) RT/R25 - 40 - 35 - 30 - 25 - 20 - 15 - 10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 33.06 23.90 17.47 12.90 9.621 7.242 5.501 4.214 3.255 2.534 1.987 1.570 1.249 1.000 0.8059 0.6534 0.5329 0.4371 0.3604 0.2988 0.2489 0.2084 0.1753 0.1481 0.1256 0.1070 0.09156 0.07862 0.06777 0.05863 0.05089 0.04433 0.03873 0.03395 0.02985 0.02633 0.02328 0.02065 0.01836 Document Number: 29050 Revision: 18-Jul-08 R DUE TO B-TOLERANCE (%) 4.65 4.21 3.79 3.38 2.99 2.61 2.24 1.89 1.55 1.22 0.90 0.59 0.29 0.00 0.28 0.55 0.82 1.08 1.34 1.58 1.82 2.06 2.29 2.51 2.73 2.95 3.16 3.36 3.56 3.76 3.95 4.13 4.32 4.50 4.67 4.84 5.01 5.17 5.33 R25 (k) for 2381 633/NTCSMELFE2 (see note 1) TCR (%/K) 5.103/103.T 5.203/203.T 5.303/303.T 5.104/104.T 6.59 6.37 6.16 5.96 5.77 5.59 5.41 5.24 5.08 4.93 4.78 4.64 4.51 4.38 4.25 4.13 4.02 3.91 3.80 3.70 3.60 3.51 3.42 3.33 3.24 3.16 3.08 3.01 2.93 2.86 2.79 2.73 2.66 2.60 2.54 2.49 2.43 2.38 2.32 330.6 239.0 174.7 129.0 96.21 72.42 55.01 42.14 32.55 25.34 19.87 15.70 12.49 10.00 8.059 6.534 5.329 4.371 3.604 2.988 2.489 2.084 1.753 1.481 1.256 1.070 0.9156 0.7862 0.6777 0.5863 0.5089 0.4433 0.3873 0.3395 0.2985 0.2633 0.2328 0.2065 0.1836 661.2 478.1 349.4 258.0 192.4 144.8 110.0 84.28 65.09 50.67 39.74 31.40 24.98 20.00 16.12 13.07 10.66 8.742 7.209 5.976 4.978 4.168 3.505 2.961 2.512 2.141 1.831 1.572 1.355 1.173 1.018 0.8865 0.7747 0.6791 0.5971 0.5265 0.4656 0.4129 0.3671 991.8 717.1 524.1 387.0 288.6 217.3 165.0 126.4 97.64 76.01 59.62 47.10 37.46 30.00 24.18 19.60 15.99 13.11 10.81 8.963 7.467 6.251 5.258 4.442 3.769 3.211 2.747 2.359 2.033 1.759 1.527 1.330 1.162 1.019 0.8956 0.7898 0.6984 0.6194 0.5507 3306 2390 1747 1290 962.1 724.2 550.1 421.4 325.5 253.4 198.7 157.0 124.9 100.0 80.59 65.34 53.29 43.71 36.04 29.88 24.89 20.84 17.53 14.81 12.56 10.70 9.156 7.862 6.777 5.863 5.089 4.433 3.873 3.395 2.985 2.633 2.328 2.065 1.836 For technical questions, contact: nlr@vishay.com www.vishay.com 61 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T Vishay BCcomponents NTC Thermistors, High Temperature Sensors For complete Curve Computation, visit: http://www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 8.../NTCLG100E2... TOPER (C) - 40 - 35 - 30 - 25 - 20 - 15 - 10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 RT/R25 R DUE TO B-TOLERANCE FOR 103/203/303/104 (%) TCR (%/K) 8.103/103.T 8.203/203.T 8.303/303.T 8.104/104.T 33.06 23.90 17.47 12.90 9.621 7.242 5.501 4.214 3.255 2.534 1.987 1.570 1.249 1.000 0.8059 0.6534 0.5329 0.4371 0.3604 0.2988 0.2489 0.2084 0.1753 0.1481 0.1256 0.1070 0.09156 0.07862 0.06777 0.05863 0.05089 0.04433 0.03873 0.03395 0.02985 0.02633 0.02328 0.02065 0.01836 0.01636 0.01455 0.01303 0.01169 0.01052 0.00948 0.00857 0.00776 0.00704 0.00640 4.65 4.21 3.79 3.38 2.99 2.61 2.24 1.89 1.55 1.22 0.90 0.59 0.29 0.00 0.28 0.55 0.82 1.08 1.34 1.58 1.82 2.06 2.29 2.51 2.73 2.95 3.16 3.36 3.56 3.76 3.95 4.13 4.32 4.50 4.67 4.84 5.01 5.17 5.33 5.49 5.65 5.80 5.95 6.10 6.24 6.38 6.52 6.66 6.79 6.59 6.37 6.16 5.96 5.77 5.59 5.41 5.24 5.08 4.93 4.78 4.64 4.51 4.38 4.25 4.13 4.02 3.91 3.80 3.70 3.60 3.51 3.42 3.33 3.24 3.16 3.08 3.01 2.93 2.86 2.79 2.73 2.66 2.60 2.54 2.49 2.43 2.38 2.32 2.27 2.23 2.18 2.14 2.09 2.05 2.01 1.97 1.93 1.89 330.6 239.0 174.7 129.0 96.21 72.42 55.01 42.14 32.55 25.34 19.87 15.70 12.49 10.00 8.059 6.534 5.329 4.371 3.604 2.988 2.489 2.084 1.753 1.481 1.256 1.070 0.9156 0.7862 0.6777 0.5863 0.5089 0.4433 0.3873 0.3395 0.2985 0.2633 0.2328 0.2065 0.1836 0.1636 0.1455 0.1303 0.1169 0.1052 0.09484 0.08569 0.07757 0.07037 0.06396 661.2 478.1 349.4 258.0 192.4 144.8 110.0 84.28 65.09 50.67 39.74 31.40 24.98 20.00 16.12 13.07 10.66 8.742 7.209 5.976 4.978 4.168 3.505 2.961 2.512 2.141 1.831 1.572 1.355 1.173 1.018 0.8865 0.7747 0.6791 0.5971 0.5265 0.4656 0.4129 0.3671 0.3273 0.2910 0.2606 0.2339 0.2104 0.1897 0.1714 0.1551 0.1407 0.1279 991.8 717.1 524.1 387.0 288.6 217.3 165.0 126.4 97.64 76.01 59.62 47.10 37.46 30.00 24.18 19.60 15.99 13.11 10.81 8.963 7.467 6.251 5.258 4.442 3.769 3.211 2.747 2.359 2.033 1.759 1.527 1.330 1.162 1.019 0.8956 0.7898 0.6984 0.6194 0.5507 0.4909 0.4365 0.3909 0.3508 0.3156 0.2845 0.2571 0.2327 0.2111 0.1919 3306 2390 1747 1290 962.1 724.2 550.1 421.4 325.5 253.4 198.7 157.0 124.9 100.0 80.59 65.34 53.29 43.71 36.04 29.88 24.89 20.84 17.53 14.81 12.56 10.70 9.156 7.862 6.777 5.863 5.089 4.433 3.873 3.395 2.985 2.633 2.328 2.065 1.836 1.636 1.455 1.303 1.169 1.052 0.9484 0.8569 0.7757 0.7037 0.6396 R (k) for 2381 633/NTCLG100E2 (1) Note (1) Replace dot according to the following rule and depending on requested tolerance on R25 C: a) for 12NC 3 for 5 % and 2 for 10 % tolerance b) for SAP ordering code J for 5 % and K for 10 % tolerance www.vishay.com 62 For technical questions, contact: nlr@vishay.com Document Number: 29050 Revision: 18-Jul-08 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T NTC Thermistors, High Temperature Sensors Vishay BCcomponents For complete Curve Computation, visit: http://www.vishay.com/thermistors/curve-computation-list/ RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2381 633 83224/NTCLG100E2224T TOPER (C) - 40 - 35 - 30 - 25 - 20 - 15 - 10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 Document Number: 29050 Revision: 18-Jul-08 RT/R25 R DUE TO B-TOLERANCE FOR 224 (%) TCR (%/K) RESISTANCE () 25.7830 19.1253 14.3200 10.8187 8.2444 6.3349 4.9066 3.8294 3.0108 2.3839 1.9004 1.5248 1.2311 1.0000 0.8170 0.6712 0.5543 0.4602 0.3839 0.3218 0.2710 0.2293 0.1947 0.1661 0.1422 0.1223 0.1055 0.0913 0.0794 0.0692 0.0605 0.0531 0.0467 0.0412 0.0365 0.0324 0.0288 0.0257 0.0229 0.0206 0.0185 0.0166 0.0150 0.0136 0.0123 0.0112 0.0101 0.0092 0.0084 10.49 9.48 8.51 7.58 6.69 5.83 5.01 4.21 3.44 2.71 1.99 1.31 0.64 0.00 0.62 1.22 1.80 2.37 2.91 3.44 3.95 4.45 4.93 5.40 5.86 6.30 6.74 7.16 7.56 7.96 8.35 8.73 9.09 9.45 9.80 10.14 10.47 10.80 11.12 11.43 11.73 12.02 12.31 12.60 12.87 13.14 13.41 13.67 13.92 - 6.07 - 5.88 - 5.70 - 5.52 - 5.35 - 5.19 - 5.03 - 4.88 - 4.74 - 4.60 - 4.47 - 4.34 - 4.22 - 4.10 - 3.99 - 3.88 - 3.77 - 3.67 - 3.58 - 3.48 - 3.39 - 3.30 - 3.22 - 3.14 - 3.06 - 2.99 - 2.92 - 2.85 -2.78 - 2.71 - 2.65 - 2.59 - 2.53 - 2.47 - 2.42 - 2.37 - 2.31 - 2.26 - 2.22 - 2.17 - 2.12 - 2.08 - 2.04 - 2.00 - 1.95 - 1.92 - 1.88 - 1.84 - 1.81 5 672 263.60 4 207 576.09 3 150 399.51 2 380 123.99 1 813 764.23 1 393 675.05 1 079 441.58 842 474.22 662 372.59 524 457.34 418 079.84 335 454.71 270 846.73 220 000.00 179 733.97 147 655.51 121 952.04 101 241.94 84 465.62 70 805.57 59 627.46 50 436.33 42 843.93 36 544.07 31 294.12 26 900.84 23 209.62 20 096.19 17 460.22 15 220.36 13 310.39 11 676.18 10 273.29 9065.15 8021.51 7117.27 6331.54 5646.86 5048.62 4524.53 4064.21 3658.90 3301.16 2984.68 2704.05 2454.67 2232.58 2034.38 1857.14 For technical questions, contact: nlr@vishay.com www.vishay.com 63 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T Vishay BCcomponents NTC Thermistors, High Temperature Sensors PACKAGING BLISTER TAPE AND REEL (2381 633 5....) Blister tape K 5 max. A0 K0 B1 W1 T1 B 0 D1 W F E D0 P2 P P0 T Direction of unreeling Reel t W O U E C B A Trailer Leader Fixing tape BLISTER TAPE AND REEL DIMENSIONS SYMBOL Blister tape K POCKET A0 B0 K0 B1 www.vishay.com 64 PARAMETER NOMINAL DIMENSIONS TOLERANCE UNIT Overall thickness < 2.5 - mm Length Width Depth Outside width 2.1 > 3.8 2.1 < 4.5 + 0.3 + 0.3 - mm mm mm mm For technical questions, contact: nlr@vishay.com Document Number: 29050 Revision: 18-Jul-08 2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T NTC Thermistors, High Temperature Sensors Vishay BCcomponents BLISTER TAPE AND REEL DIMENSIONS SYMBOL PARAMETER NOMINAL DIMENSIONS TOLERANCE UNIT P D1 FEED-HOLE D0 P0 E Pitch Hole diameter 4.0 1.0 0.1 0.1 mm mm Diameter Pitch Distance Cumulative pitch error over 10 positions 1.5 4.0 1.75 0 0.1 0.1 0.1 0.1 mm mm mm mm Length Width 2.0 3.5 0.05 0.1 mm mm Width Thickness < 5.5 < 0.1 - Thickness Bending Thickness 8.0 < 0.3 < 0.4 0.2 - mm mm mm mm mm mm Diameter Thickness Space between flanges 180 1.5 9.5 +0 + 0.5 0.5 mm mm mm Diameter Spindle hole 62.0 12.75 1.5 + 0.15/- 0 mm mm Width Depth Location 2.0 4.0 120 0.5 0.5 - mm mm CENTRE LINE P2 F FIXING TAPE W1 T1 CARRIER TAPE W T Reel FLANGE A t W HUB B C KEY SLIT E U O THERMISTORS ON BANDOLIER (2381 633 3....) 0.8 max. S 5 0.3 1.2 max. MBC941 L1 L2 53 1.5 6 0.5 The components are centred so that L1 - L2 = 1.2 mm max. The cumulative space (S) measured over 10 spacings = 50 2 mm. Note The bandolier of a 180 mm reel contains at least 2500 devices with no more than 0.5 % empty positions. Three consecutive empty places may be found provided this gap is followed by 6 consecutive devices. The carrier tape starts (leader) and ends (trailer) with at least 75 empty positions (equivalent to 300 mm); the covering foil is at least 300 mm. In order to fix the carrier tape a self-adhesive tape of 20 to 50 mm width is applied. Document Number: 29050 Revision: 18-Jul-08 For technical questions, contact: nlr@vishay.com www.vishay.com 65 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1