Features. RoHS compliant 2. EIA size 0402, 0603, 0805, 206 3. Highly reliable structure 4. -40 ~ +25 operating temperature range 5. Wide resistance range 6. Cost effective 7. Agency recognition: UL Recommended Applications. attery pack 2. Mother board/notebook PC 3. Liquid crystal display 4. Cellular phones 5. luetooth headset Part Number Code 2 3 4 5 6 7 8 9 0 2 3 4 5 6 Product Thinking TSM NTC thermistor TSM type Size (EIA) 0 0402 0603 2 0805 3 206 Definition Value A 25/85 25/50 Zero Power Resistance at 25 (R 25) 02 0x0 2 Ω= KΩ 03 0x0 3 Ω=0 KΩ 473 47x0 3 Ω=47KΩ R 25 F ±% G ±2% H ±3% J ±5% K ±0% First Two Digits 30 3 32 : 40 4 30 3 32 : 40 4 Last Two Digits 0 A 2 H 8 J 9 K 00 05 0 5 20 75 80 85 90 95 ±% 2 ±2% 3 ±3% Packaging R Reel ulk Optional Suffix Z RoHS compliant Structure and Dimensions (Unit:mm) Part No. Size L. W H max. L2 and L3 TSM0 0402.005 0.500 0.60 0.200 TSM 0603.605 0.805 0.95 0.405 TSM2 0805 2.000.250.20 0.400 TSM3 206 3.20±0.30.600.50 0.500 Note: Material body: NTC Thermistor Ceramics Note2: Electrode: Ag/Ni/Sn THINKING ELECTRONIC INDUSTRIAL Co., LTD. www.thinking.com.tw 2008.03
Electrical Characteristics Part No. Zero Power Resistance R 25 Value Max. Power Rating Dissipation Factor Thermal Operating Time Temperature Constant Range R 25(KΩ) ( ±%) (K) (±%) P max(mw) δ(mw/ C) τ(sec.) T L~T U( C) TSM0A03 34D* 0 3435 TSM0A03 39* 0 390 TSM0A223 393* 22 3930 TSM0A333 393* 33 3930 TSM0A473 393* 47 2 3 3930 25/85 TSM0A503 395* 50 5 0 3950 2 3 TSM0A683 405* 68 4050 TSM0A04 39H* 3975 TSM0A224 405* 220 4050 TSM0A474 409* 470 4090 TSM0474 470* 470 5 0 25/50 4700 2 3 TSMA202 340* 2 2 3 3400 25/85 TSMA222 34D* 2.2 5 0 3435 2 3 TSM222 395* 2.2 5 0 25/50 3950 2 3 70 Approx..7 Approx. 2-40 ~ +25 Safety Approvals TSMA472 34D* 4.7 3435 TSMA472 367* 4.7 2 3 3670 2 3 TSMA502 34D* 5 5 0 3435 TSMA682 34D* 6.8 25/85 3435 TSMA682 430* 6.8 5 0 4300 2 3 TSMA03 34D* 0 3435 2 3 TSMA03 39H* 0 3975 TSM03 425* 0 25/50 4250 2 3 TSMA23 380* 2 3800 TSMA53 395* 5 3950 Approx Approx TSMA223 39H* 22 3975 20-40~+25 2. 3. TSMA333 39H* 33 3975 25/85 2 3 TSMA473 39H* 47 3975 TSMA503 39H* 50 3975 2 3 TSMA683 39H* 68 3975 5 0 TSMA04 405* 4050 TSM04 425* 25/50 4250 2 3 TSMA04 436* 4360 TSMA54 406* 50 4060 TSMA204 40* 200 4 25/85 2 3 TSMA224 40* 220 4 TSMA334 45* 330 450 TSMA474 40* 470 4 TSM474 446* 470 25/50 4460 2 3 TSM2A02 320* 3200 TSM2A472 34D* 4.7 3435 TSM2A502 34D* 5 3435 TSM2A682 34D* 6.8 3435 TSM2A03 34D* 0 3435 TSM2A03 380* 0 3800 TSM2A03 39H* 0 3975 2 3 Approx Approx TSM2A53 395* 5 25/85 3950 2 3 240-40~+25 5 0 3.2 5.4 TSM2A203 395* 20 3950 TSM2A223 380* 22 3800 TSM2A223 39H* 22 3975 TSM2A303 39H* 30 3975 TSM2A473 39H* 47 3975 TSM2A503 39H* 50 3975 TSM2A683 39H* 68 3975 UL THINKING ELECTRONIC INDUSTRIAL Co., LTD. 2 www.thinking.com.tw 2008.03
Electrical Characteristics Zero Power Resistance R 25 Value Max. Power Rating Dissipation Factor Thermal Operating Time Temperature Constant Range Safety Approvals Part No. R 25(KΩ) ( ±%) (K) (±%) P max(mw) δ(mw/ C) τ(sec.) T L~T U( C) UL TSM2A04 405* 4050 2 3 Approx Approx TSM2A204 40* 200 25/85 4 2 3 240-40~+25 5 0 3.2 5.4 TSM2A224 40* 220 4 TSM3A472 34D* 4.7 3435 TSM3A502 34D* 5 3435 TSM3A03 34D* 0 3435 TSM3A03 39H* 0 3975 TSM3A223 39H* 22 3975 TSM3A473 39H* 47 2 3 3975 25/85 TSM3A503 39H* 50 5 0 3975 TSM3A683 39H* 68 3975 TSM3A04 405* 4050 TSM3A204 40* 200 4 TSM3A224 40* 220 4 TSM3A474 425* 470 4250 Note : = R 25 Note 2: * = *Special specification are available upon request 2 3 320 Approx 3.2 Approx 6.7-40~+25 Power Derating Curve Max power rating (%) 0 T U :Maximum operating temperature ( ) T L :Minumum operating temperature ( ) For example:ambient temperature(ta)=55 Maximum operating temperature(t U )=25 P Ta =(T U -Ta)/(T U -25) Pmax=70% Pmax T L 0 25 T U Ambient temperature ( ) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 3 www.thinking.com.tw 2008.03
R-T Characteristic Curves (representative) 000 TSM0A03 39* ~ TSM0A474 409* 000 TSMA202 340* ~ TSMA334 45* 00 00 0 TSM0A474 409* 0 0 TSM0A224 405* TSM0A04 39H* TSM0A683 405** TSM0A473 393* TSM0A333 393* TSM0A223 393* TSM0A03 34D* TSM0A03 39* 0-40 -30-20 -0 0 0 20 30 40 50 60 70 80 90 0 20 30 0 0. TSMA472 34D* -40-30 -20-0 0 0 20 30 40 50 60 70 80 90 0 20 30 TSMA202 340* TSMA334 45* TSMA224 40* TSMA204 40* TSMA04 405* TSMA683 39H* TSMA503 39H* TSMA473 39H* TSMA333 39H* TSMA223 39H* TSMA03 34D* TSMA03 39H* TSMA682 34D* TSMA502 34D* 000 TSM2A472 34D* ~ TSM2A224 40* 000 TSM3A472 34D* ~ TSM3A474 425* 00 00 0 0 TSM2A224 40* 0 TSM3A204 40* TSM2A204 40* TSM3A04 405* TSM2A04 405* TSM3A683 39H* TSM2A683 39H* TSM3A503 39H* TSM2A503 39H* TSM3A473 39H* TSM2A473 39H* TSM3A223 39H* TSM2A223 39H* TSM3A03 34D* TSM2A03 34D* TSM3A03 39H* TSM2A03 39H* TSM3A502 34D* 0. TSM3A472 34D* 0. -40-30 -20-0 0 0 20 30 40 50 60 70 80 90 0 20 30-40 -30-20 -0 0 0 20 30 40 50 60 70 80 90 0 20 30 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 4 www.thinking.com.tw 2008.03 0 TSM3A474 425* TSM3A224 40*
Soldering Recommendation IR-reflow Soldering Prile Temperature 255~260 C 50~200 C 50±20 Preheating Peak temp 27 C 60~50 sec Cooling Tamb 3 C /sec (max.) 60~80 sec 3 C/sec (max.) 20~40 sec 6 C /sec (max.) t 8 minutes max Time Reworking Conditions with Soldering Iron Item Temperature Soldering Iron-tip Soldering Time Diameter Soldering Iron-tip Conditions 360 (max.) 3 sec (max.) Φ3mm (max.) Recommended Soldering Pad Dimensions Y X G Z Size Z (mm) G (mm) X (mm) Y (mm) 0402 2.~2.2 0.4~0.5 0.6~0.7 0.9~.0 0603 2.7~2.8 0.6~0.7 0.9~.0.0~. 0805 3.~3.2 0.6~0.7.4~.5.2~.3 206 4.3~4.4.2~.3.7~.8.5~.6 Followed Standard: IPC-SM-782A THINKING ELECTRONIC INDUSTRIAL Co., LTD. 5 www.thinking.com.tw 2008.03
Reliability Item Standard Test conditions / Methods Specifications Solderability IEC60068-2-20 235 ± 5, 2 ± 0.5 sec. Resistance to Soldering Heat High Temperature Storage Damp Heat, Steady State IEC60068-2-20 IEC60068-2-2 IEC60068-2-3 260 ± 5, 0 ± sec. 25 ± 5, 0 ± 24 hrs 40 ± 2, 90~95% RH, 0 ± 24 hrs At least 95% terminal electrode is covered by new solder R 25/R 25 3 % R 25/R 25 5 % R 25/R 25 3 % The conditions shown below shall be repeated 5 cycles, on PC Step Temperature ( ) Period (minutes) Rapid Change Temperature IEC60068-2-4-40 ± 5 30 ± 3 2 Room temperature 5 ± 3 R 25/R 25 3 % 3 25 ± 5 30 ± 3 4 Room temperature 5 ± 3 Life Test IEC 60539-25 ± 5, Pmax., 0 ± 24 hrs R 25/R 25 5 % Package Taping Specification 0402 & 0603 & 0805 type Index A 0 0 2 W E F P P 2 0402 0.62.2 8.75 3.5 2 2 4.55 0.60 Index A 0 0 W E F P P 2 P 0 P 0 D 0 D 0 0603..9 8.75 3.5 4 2 4.55 0.95 0805.5 2.3 8.75 3.5 4 2 4.55 0.95 K 0 K 0 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 6 www.thinking.com.tw 2008.03
206 type - SECTION A A A-A SECTION Index A 0 0 W E F P P 2 P 0 D 0 D T 206.85 3.45 8.75 3.5 4 2 4.55 0.25 Quantity Quantity (pcs/reel) 0402 00 0603 4000 0805 3500 206 2500 Storage Conditions Products Storage Conditions :. Storage Temperature: -0 ~+40 2. Relative Humidity: 75%RH 3. Keep away from corrosive atmosphere and sunlight. Period Storage : year THINKING ELECTRONIC INDUSTRIAL Co., LTD. 7 www.thinking.com.tw 2008.03