CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Features 1. RoHS compliant 2. Thermistor chip with lead-free tinned terminals 3. EIA size 0402,0603,0805 4. Fast and reliable response 5. Suitable for reflow soldering 6. Agency Recognition: UL & cUL Recommended Applications 1. DC/DC converters 2. AC Adapter 3. Inverter 4. Overheat protection for transistor and ICs Part Number Code 1 2 3 4 Product Type TPM 5 Series Thinking CPTC Thermistor TPM Type S Temperature Sensing 6 7 8 471 0 0402 1 0603 2 0805 10 11 Sensing Temperature Zero Power Resistance at 25℃ ℃ 47KΩ 13 14 15 R Reel 115 115℃ B Bulk 125 125℃ 130 130℃ 16 Optional Suffix Packaging 105℃ 10KΩ 473 12 105 470Ω 103 Size (EIA) 9 001 ~ZZZ Tolerance of R25 P ±50﹪ ■ Structure and Dimensions (Unit: mm) Part No. Size (EIA) L1 W H max. L2 and L3. TPM0 0402 1.00±0.15 0.50±0.10 0.6 0.20±0.10 TPM1 0603 1.60±0.15 0.80±0.15 0.95 0.40±0.20 TPM2 0805 2.00±0.20 1.25±0.20 1.2 0.45±0.25 Note1: Material of body: PTC Thermistor Ceramics Note2: Electrode: Ag-Zn/Ni/Sn THINKING ELECTRONIC INDUSTRIAL Co., LTD. 1 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing ■ Electrical Characteristics Sensing Max. Operating Voltage Temperature (V) Range(℃ ℃) Vdc TL~TU UL cUL -25～+120 √ √ -25～+130 √ √ Safety Resistance Size Temperature (EIA) (℃ ℃) Part No. Ts TPM0S471P105R TPM0S471P115R (Ω Ω) 25℃ ℃ Ts - 5℃ ℃ Ts + 5℃ ℃ 105±5 0402 115±5 470 ≦4,700 ≧4,700 32 Approvals TPM0S471P125R 125±5 -25～+140 √ √ TPM1S471P065R 65±5 -25～+80 √ √ TPM1S471P075R 75±5 -25～+90 √ √ TPM1S471P085R 85±5 -25～+100 √ √ -25～+110 √ √ TPM1S471P095R 95±5 0603 470 ≦4,700 ≧4,700 32 TPM1S471P105R 105±5 -25～+120 √ √ TPM1S471P115R 115±5 -25～+130 √ √ TPM1S471P125R 125±5 -25～+140 √ √ TPM1S471P135R 135±5 -25～+150 √ √ TPM1S103P110R 110±5 -25～+125 √ √ -25～+135 √ √ -25～+145 √ √ -25～+145 √ √ TPM1S103P120R 120±5 10K ≦4.7M ≧4.7M 0603 32 TPM1S103P130R 130±5 TPM1S473P130R 130±5 TPM2S471P065R 65±5 -25～+80 √ √ TPM2S471P075R 75±5 -25～+90 √ √ TPM2S471P085R 85±5 -25～+100 √ √ -25～+110 √ √ TPM2S471P095R 47K 95±5 0805 470 ≦4.7M ≦4,700 ≧4.7M ≧4,700 32 TPM2S471P105R 105±5 -25～+120 √ √ TPM2S471P115R 115±5 -25～+130 √ √ TPM2S471P125R 125±5 -25～+140 √ √ TPM2S471P135R 135±5 -25～+150 √ √ Note: UL&cUL File No. E138827 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 2 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing ■ Resistance-Temperature Characteristics (Typical) 1000000 SMD 0402 R25=470Ω TPM0S471PXXXR Resistance(Ω) 100000 10000 125 115 105 1000 100 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145 ℃) Temperature(℃ 10000000 SMD 0603/0805 1000000 R25=470Ω Resistance(Ω) TPM S471PXXXR 100000 10000 65 75 85 95 105 115 125 135 1000 100 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145 Temperature(℃ ℃) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 3 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing ■ Resistance-Temperature Characteristics (Typical) 100000 SMD 0603 R25=10KΩ Resistance(KΩ) 10000 TPM1S103PXXXR 1000 100 110 120 130 10 1 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145 ℃) Temperature(℃ 100000 SMD 0603 R25=47KΩ TPM1S473P130R Resistance(KΩ) 10000 1000 100 10 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145 ℃) Temperature(℃ THINKING ELECTRONIC INDUSTRIAL Co., LTD. 4 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing ■ Typical Application Circuit Vcc Vcc Fan R TPM PTM TPM PTM R R R Fig 1. Overheat Protection Fig 2. Temp. Sensing and Control R + TPM PTM Control IC or circuit Vref Fig 3. Comparator Circuit THINKING ELECTRONIC INDUSTRIAL Co., LTD. 5 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Soldering Recommendation IR-Reflow Soldering Profile Peak temp Preheating Cooling Temperature 255~260℃ 60~150 sec 217℃ 150~200℃ Tamb 3℃/sec 60~180 sec (max.) 3℃/sec 20~40 6℃/sec (max.) sec (max.) 8 minutes max Time Reworking Conditions With Soldering Iron Item Conditions Temperature of Soldering Iron-tip 360℃ (max.) Diameter of Soldering Iron-tip Φ3mm (max.) Soldering Time 3 sec (max.) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 6 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Recommended Pad Dimensions X Y G Z Size Z (mm) G (mm) X (mm) Y (mm) 0402 2.1~2.2 0.4~0.5 0.6~0.7 0.9~1.0 0603 2.7~2.8 0.6~0.7 0.9~1.0 1.0~1.1 0805 3.1~3.2 0.6~0.7 1.4~1.5 1.2~1.3 Followed Standard:IPC-SM-782A Reliability Item Standard Test Conditions / Methods Specifications Warp 3mm Bending Strength IEC-60068-2-21 No visible damage Speed ＜ 0.5mm/sec. ∣△R25/R25∣≦ 10 % Duration: 10 sec on PCB. Damp Heat, Steady State High Temp. Storage No visible damage IEC 60068-2-3 40 ± 2 ℃ , 90 ~ 95% RH , 1000± 24 HRS ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % IEC 60738-1 *1 ) No visible damage Tu. ± 5 ℃ , 1000 ± 24 HRS ∣△R25/R25∣≦ 20 % IEC 60068-2-2 (∣△R25/R25∣≦ 30 % *1 ) The conditions shown below shall be repeated 5 cycles on PCB Rapid Change of Temperature IEC 60068-2-14 Period Step Temperature (℃) 1 -25 ± 5 30 ± 3 2 Room temperature 5±3 3 150 ± 5 30 ± 3 4 Room temperature 5±3 (minutes) No visible damage ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % *1 ) No visible damage High Temp. Load IEC 60738-1 85 ± 5 ℃ Vmax. , 1000 ± 24 HRS ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % THINKING ELECTRONIC INDUSTRIAL Co., LTD. 7 www.thinking.com.tw *1 ) 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Item Standard Test Conditions / Methods Specifications a. Tu. x 16 HRS No visible damage b. 1st cycle : 40 ℃ 95 %RH x 24 HRS Climatic Sequence IEC 60738-1 ∣△R25/R25∣≦ 20 % c. -25 ℃ x 2 HRS d. 5 cycles : 40℃ *1 (∣△R25/R25∣≦ 30 % 95% RH x 24 HRS / Cycle ) At least 95% of terminal Solderability IEC 60068-2-2 235 ± 5 ℃ , 2 ± 0.5 sec electrode is covered by new solder Resistance to Soldering Heat Low Temp. Storage＊1 No visible damage IEC 60068-2-2 260 ± 5 ℃ , 10 ± 1 sec ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % Specification *1 ) No visible damage -40 ± 3 ℃ , 1000 ± 24 HRS ∣△R25/R25∣≦ 30 % Standard *1 ＊1：Apply for TPM1S103110R , TPM1S103120R , TPM1S103130R , and TPM1S473130R only. Package Taping Specification PP00 K T0 D D0 PP 22 E E W W FF BB0 A0 A PP11 (Unit: mm) Index A0 B0 W E F P1 P2 P0 D0 K0 ±0.05 ±0.12 ±0.2 ±0.1 ±0.05 ±0.1 ±0.05 ±0.1 ±0.1 ±0.1 0.62 1.12 8 1.75 3.5 2 2 4 1.55 0.60 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 0.95 Type 0402 Index Type THINKING ELECTRONIC INDUSTRIAL Co., LTD. 8 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Quantity Type Quantity(pcs/reel) 0402 10000 0603 4000 0805 3500 Storage Condition 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. 9 www.thinking.com.tw 2008.01 CPTC Thermistor： ：TPM Type SMD CPTC Thermistor for Temperature Sensing Cross Reference Sensing THINKING Murata EPCOS Part Number Part Number Part Number 105±5 TPM0S471P105R PRF15BC471QB1RC ---- 115±5 TPM0S471P115R PRF15BB471QB1RC ---- 125±5 TPM0S471P125R PRF15BA471QB1RC ---- 65±5 TPM1S471P065R PRF18BG471QB1RB ---- 75±5 TPM1S471P075R PRF18BF471QB1RB B59601A075A062 85±5 TPM1S471P085R PRF18BE471QB1RB B59601A0085A062 95±5 TPM1S471P095R PRF18BD471QB1RB B59601A0095A062 105±5 TPM1S471P105R PRF18BC471QB1RB Size R25 Temperature (EIA) Ts (℃ ℃) 0402 470Ω B59601A0105A062 470Ω B59601A0110A062(OLD PART) B59601A0115A062 115±5 TPM1S471P115R PRF18BB471QB1RB 0603 B59601A0120A062(OLD PART) B59601A0125A062 125±5 TPM1S471P125R PRF18BA471QB1RB B59601A0130A062(OLD PART) 10KΩ 47KΩ 0805 135±5 TPM1S471P135R PRF18AR471QB1RB B59601A0135A062 110±5 TPM1S103P110R ---- ---- 120±5 TPM1S103P120R ---- ---- 130±5 TPM1S103P130R PRF18BA103QB1RB ---- 130±5 TPM1S473P130R PRF18BA473QB1RB ---- 65±5 TPM2S471P065R ----- B59701A0070A062 75±5 TPM2S471P075R ----- ----- 85±5 TPM2S471P085R PRF21BE471QB1RA B59701A0090A062 95±5 TPM2S471P095R PRF21BD471QB1RA B59701A0100A062 105±5 TPM2S471P105R PRF21BC471QB1RA B59701A0110A062 115±5 TPM2S471P115R PRF21BB471QB1RA B59701A0120A062 125±5 TPM2S471P125R PRF21BA471QB1RA B59701A0130A062 135±5 TPM2S471P135R PRF21AR471QB1RA ----- 470Ω THINKING ELECTRONIC INDUSTRIAL Co., LTD. 10 www.thinking.com.tw 2008.01