NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Features 1. RoHS & Halogen Free (HF) compliant 2. EIA size: 0201, 0402, 0603, 0805 3. Highly reliable structure 4. Operating temperature range: -40~+125 5. Wide resistance range 6. Cost effective 7. Agency recognition: UL / cUL / TUV Recommended Applications 1. Battery pack 2. Motherboard, notebook and personal computer device 3. Liquid crystal display 4. Cellular phone 5. Bluetooth headset 6. Wi-Fi module Part Number Code 1 Product Type THINKING TSM NTC Thermistor TSM Series 2 3 Size (EIA) A 0 1 2 0201 0402 0603 0805 4 5 Definition of B Value A B B25/85 B25/50 6 7 8 9 Zero Power Resistance at 25 (R25) 102 103 473 2 10x10 = 1 K 3 10x10 =10 K 3 47x10 = 47K 10 11 Tolerance of R25 F G H J K 1% 2% 3% 5% 10% 12 13 B Value 338 34D 395 39H 405 3380 3435 3950 3975 4050 14 15 Tolerance of B Value 1 2 3 1% 2% 3% 16 Optional Suffix Z RoHS & HF Compliant Packaging R B Reel Bulk Structure and Dimensions (Unit: mm) THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. Part No. Size L1 W H max. L2 & L3 TSMA 0201 0.600.05 0.300.05 0.35 0.150.05 TSM0 0402 1.000.15 0.500.10 0.60 0.200.10 TSM1 0603 1.600.15 0.800.15 0.95 0.400.15 TSM2 0805 2.000.20 1.250.20 1.00 0.400.20 66 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Electrical Characteristics Part No. TSMAB103338* TSMAB683425* TSMAB104425* TSM0A10334D* TSM0A103395* TSM0A223395* TSM0A333405* TSM0A683410* TSM0A104405* TSM0A104436* TSM0B103338* TSM0B473405* TSM0B104354* TSM0B104480* TSM0B224470* TSM0B474470* TSM1A202340* TSM1A47234D* TSM1A472370* TSM1A50234D* TSM1A502385* TSM1A68234D* TSM1A682395* TSM1A10334D* TSM1A10339H* TSM1A103430* TSM1A223392* TSM1A47339H* TSM1A68339H* TSM1A104405* TSM1A104436* TSM1A154406* TSM1A204410* TSM1A474415* TSM1B221350* TSM1B222395* TSM1B472425* TSM1B103338* TSM1B103420* TSM1B104355* TSM1B224460* TSM2A 50234D* TSM2A10334D* TSM2A103395* TSM2A47339H* TSM2A104405* TSM2A684450* Size 0201 0402 0603 0805 Zero Power Resistance at 25C Tolerance of R25 B Value R25(K) ( %) (K) 10 68 100 10 10 22 33 68 100 100 10 47 100 100 220 470 2 4.7 4.7 5 5 6.8 6.8 10 10 10 22 47 68 100 100 150 200 470 0.22 2.2 4.7 10 10 100 220 5 10 10 47 100 680 1, 2, 3, 5, 10 25/50 25/85 1, 2, 3, 5, 10 25/50 5, 10 1, 2, 3, 5, 10 5, 10 25/85 1, 2, 3, 5, 10 5, 10 25/50 1, 2, 3, 5, 10 1, 2, 3, 5, 10 5, 10 25/85 3380 4250 4250 3435 3950 3950 4050 4100 4050 4360 3380 4050 3540 4800 4700 4700 3400 3435 3700 3435 3850 3435 3950 3435 3975 4300 3920 3975 3975 4050 4360 4060 4100 4150 3500 3950 4250 3380 4200 3550 4600 3435 3435 3950 3975 4050 4500 Tolerance Max. Power Dissipation of Dissipation Factor B value at 25 Thermal Time Constant Operating Temperature Range (%) Pmax(mW) (mW/C) (Sec.) TL~TU(C) 1, 2, 3 140 Approx. 1.4 Approx. 1.2 -40 ~ +125 170 Approx. 1.7 Approx. 2.0 -40 ~ +125 210 Approx. 2.1 Approx. 3.1 -40~+125 240 Approx. 2.4 Approx. 5.4 -40~+125 1, 2, 3 Safety Approvals UL/ TUV CQC cUL 3 1, 2, 3 3 1, 2, 3 3 1, 2, 3 1, 2, 3 3 Note 1: = Tolerance of R25 * = Tolerance of B value Note 2: UL&cUL File No. E138827 / TUV File No. R 50167657 Note 3: Special specifications are available upon request THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 67 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Max. Power Dissipation Derating Curve TU : Maximum operating temperature () 100% TL : Minimum operating temperature () For example: Ambient temperature (Ta) = 55 Maximum operating temperature (TU) = 125 PTa=(TU-Ta)/(TU-25)xPmax = 70% Pmax 0 0 TL TU 25 Ambient temperature () R-T Characteristic Curves TSMAB103338* ~ TSMAB104425* TSM0A10334D* ~ TSM0B474470* 100000 100000 10000 10000 1 2 1000 100 Resistance(K) Resistance(K) 1 2 3 1000 3 4 5 6 7 100 10 10 1:TSM0B474470* 2:TSM0B104480* 3:TSM0A104405* 1:TSMAB104425* 2:TSMAB683425* 1 4:TSM0A683410* 1 5:TSM0B473405* 3:TSMAB103338* 6:TSM0A223395* 7:TSM0A10334D* 0.1 0.1 -40 -30 -20 -10 0 -40 -30 -20 -10 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature () THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature () 68 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing TSM0B103338* ~ TSM0B224470* TSM1A202340* ~ TSM1A204410* 100000 100000 10000 10000 1 2 1 1000 3 1000 3 4 4 Resistance(K) Resistance(K) 2 5 6 100 100 5 6 7 8 9 10 1:TSM1A204410* 2:TSM1A104436* 10 3:TSM1A68339H* 1 1:TSM0B224470* 4:TSM1A223392* 5:TSM1A10339H* 2:TSM0A104436* 6:TSM1A682395* 3:TSM0B104354* 1 7:TSM1A472370* 0.1 4:TSM0A333405* 8:TSM1A502385* 5:TSM0A103395* 9:TSM1A202340* 6:TSM0B103338* 0.01 0.1 -40 -30 -20 -10 0 -40 -30 -20 -10 10 20 30 40 50 60 70 80 90 100 110 120 130 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature () Temperature () TSM1A47234D* ~ TSM1A474415* TSM1B221350* ~ TSM1B224460* 100000 100000 10000 1 2 3 1000 1000 Resistance(K) Resistance(K) 10000 4 5 100 6 7 8 9 100 1 2 3 4 5 6 10 1:TSM1B224460* 7 1:TSM1A474415* 2:TSM1B104355* 1 3:TSM1B103420* 2:TSM1A154406* 10 4:TSM1B103338* 3:TSM1A104405* 4:TSM1A47339H* 5:TSM1B472425* 0.1 6:TSM1B222395* 5:TSM1A10334D* 7:TSM1B221350* 6:TSM1A68234D* 1 7:TSM1A50234D* 0.01 8:TSM1A103430* 9:TSM1A47234D* 0.001 0.1 -40 -30 -20 -10 0 -40 -30 -20 -10 10 20 30 40 50 60 70 80 90 100 110 120 130 THINKING ELECTRONIC INDUSTRIAL CO., LTD. 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature () Temperature () All specifications are subject to change without notice. 0 69 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing TSM2A50234D* ~ TSM2A684450* 100000 1 10000 2 3 Resistance(K) 1000 4 5 100 6 1:TSM2A684450* 10 2:TSM2A104405* 3:TSM2A47339H* 4:TSM2A103395* 5:TSM2A10334D* 1 6:TSM2A50234D* 0.1 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature () Soldering Recommendation IR-reflow Soldering Profile Preheating Peak temp Cooling Temperature 255~260 60~150 sec 217 15020 150~200 Tamb 3/sec (max.) 60~180 sec 3/sec (max.) 20~40 sec 6/sec (max.) t 8 minutes max. Time THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 70 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Recommended Reworking Conditions with Soldering Iron Item Conditions Temperature of Soldering Iron-tip 360 (max.) Soldering Time 3 sec. (max.) Diameter of Soldering Iron-tip 3mm (max.) Caution: Please do not touch the component surface with soldering iron directly to avoid its damage. Recommended Soldering Pad Dimensions X Y G Z Size Z (mm) G (mm) X (mm) Y (mm) 0201 0.8 0.3 0.3 0.25 0402 1.7 0.5 0.6 0.6 0603 3.0 1.0 1.0 1.0 0805 3.4 1.0 1.4 1.2 THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 71 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Notice of Soldering and Mounting on PC Board (b) Correct (a) Incorrect Nozzle for Chip Mounting Nozzle for Chip Mounting PC Board Board Guide Supporting Pins For mounting SMDs on a PC board, supporting pin is suggested for use (refer to figure b) to avoid cracks caused by external stress (refer to figure a). (c)Cracks Stress at the separate line is possible to damage SMDs. SMDs are located near an easily warped area If circuit bending is needed for PC board design, please refer to figure (c) for mounting positions to avoid cracks caused by stress imposed on the product. O means better, is acceptable, and X is worst. (d) Component Orientation Incorrect Orientation Correct Orientation Locate SMDs horizontally to the direction that stress acts During circuit bending, please locate SMDs horizontally to the direction in which stress act to avoid its cracks (refer to figure d). THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 72 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Reliability Item Standard Test conditions / Methods Specifications Warp : 2mm for 0402,0603 and 0805 1mm for 0201 Speed 0.5mm/sec. Duration: 10 sec. on PCB No visible damage R25/R25 5 % Bending Strength IEC 60068-2-21 Solderability IEC 60068-2-58 245 5, 3 0.3 sec. At least 95% of terminal electrode is covered by new solder Resistance to Soldering Heat IEC 60068-2-58 260 5, 10 1 sec. No visible damage R25/R25 3 % High Temperature Storage IEC 60068-2-2 125 5, 1000 24 hrs No visible damage R25/R25 5 % Damp Heat, Steady State IEC 60068-2-78 40 2, 90~95% RH , 1000 24 hrs No visible damage R25/R25 3 % The conditions shown below shall be repeated 5 cycles on PCB. Rapid Change of Temperature Max. Power Dissipation IEC 60068-2-14 IEC 60539-1 THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. Step Temperature () Period (minutes) 1 -40 5 30 3 2 Room temperature 53 3 125 5 30 3 4 Room temperature 53 25 5, Pmax. , 1000 24 hrs 73 No visible damage R25/R25 3 % No visible damage R25/R25 5 % www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Package Taping Specification (Unit: mm) K0 A0 B0 W E F P1 P2 P0 D0 0.05 0.12 0.2 0.1 0.05 0.1 0.05 0.1 0.1 0.1 0201 0.38 0.68 8 1.75 3.5 2 2 4 1.55 0.38 0402 0.62 1.12 8 1.75 3.5 2 2 4 1.55 0.60 Index Size (Unit: mm) Index A0 B0 W E F P1 P2 P0 D0 K0 0.2 0.2 0.2 0.1 0.05 0.1 0.05 0.1 0.1 0.1 0603 1.1 1.9 8 1.75 3.5 4 2 4 1.55 0.95 0805 1.5 2.3 8 1.75 3.5 4 2 4 1.55 1.0 Size THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 74 www.thinking.com.tw 2012.08 NTC ThermistorTSM Series SMD Type NTC Thermistor for Temperature Sensing Quantity Size Quantity (pcs/reel) 0201 15,000 0402 10,000 0603 4,000 0805 3,500 Warehouse Storage Conditions of Products Storage Conditions : 1. Storage Temperature: -10~+40 2. Relative Humidity: 75%RH 3. Keep away from corrosive atmosphere and sunlight. Period of Storage : 1 year THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice. 75 www.thinking.com.tw 2012.08