TPM2S471P075RA

CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Features 1. RoHS compliant 2. Thermistor chip with lead-free tinned terminations 3. EIA size 0603,0805 4. Fast and reliable response 5. Suitable for reflow soldering 6. Operating temperature range from -40 to 150℃ 7. 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 5 6 7 8 9 10 11 12 13 14 15 16 Product Type Thinking CPTC Thermistor TPM Type S Series Temperature Sensing Zero power Resistance at 25℃ 471 103 473 470 10K 47K Sensing Temperature 105 115 125 105℃ 115℃ 125℃ 130℃ Packaging R B Reel Bulk A Optional Suffix Automobile TPM Size (EIA) 1 2 0603 0805 130 Tolerance of R25 P ±50﹪ ■ Structure and Dimensions (Unit: mm) Part No. TPM1 TPM2 Size (EIA) 0603 0805 L1 1.60±0.15 2.00±0.20 W 0.80±0.15 1.25±0.20 H max. 0.95 1.2 L2and L3 0.40±0.20 0.45±0.25 THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 1 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application ■ Electrical Characteristics Sensing Resistance Size Part No. (EIA) temperature (℃) Ts TPM1S471P065RA TPM1S471P075RA TPM1S471P085RA TPM1S471P095RA 0603 TPM1S471P105RA TPM1S471P115RA TPM1S471P125RA TPM1S471P135RA TPM2S471P065RA TPM2S471P075RA TPM2S471P085RA TPM2S471P095RA 0805 TPM2S471P105RA TPM2S471P115RA TPM2S471P125RA TPM2S471P135RA Note: UL&cUL File No. E138827 105±5 115±5 125±5 135±5 105±5 115±5 125±5 135±5 65±5 75±5 85±5 95±5 470 ≦4,700 ≧4,700 32 65±5 75±5 85±5 95±5 470 ≦4,700 ≧4,700 32 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 -40～+150 25℃ Ts - 5℃ Ts + 5℃ (Ω ) Voltage (V) Vdc Temperature Range(℃) TL~TU -40～+150 -40～+150 -40～+150 -40～+150 UL √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ cUL √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ Max. Operating Safety Approvals THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 2 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application ■ Resistance-Temperature Characteristics (Typical) 10000000 SMD 0603/0805 1000000 R25=470 TPM S471PXXXRA Resistance( ) 100000 10000 125 135 65 75 85 95 105 115 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. All specifications are subject to change without notice. 3 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application ■ Typical Application Circuit Vcc Vcc PTM TPM R TPM PTM Fan 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. All specifications are subject to change without notice. 4 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Soldering Recommendation IR-Reflow Soldering Profile Preheating 255~260℃ Peak temp Cooling Temperature 217℃ 150~200℃ 60~150 sec Tamb 3℃/sec (max.) 60~180 sec 3℃/sec (max.) 20~40 sec 6℃/sec (max.) 8 minutes max Time Reworking Conditions With Soldering Iron Item Temperature of Soldering Iron-tip Diameter of Soldering Iron-tip Conditions 360℃ (max.) Φ3mm (max.) Soldering Time 3 sec (max.) Caution: Do not touch the component surface with soldering iron directly to prevent it from damage. THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 5 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Recommended Pad Dimensions Y X G Z Size 0603 0805 Z (mm) 2.7~2.8 3.1~3.2 G (mm) 0.6~0.7 0.6~0.7 X (mm) 0.9~1.0 1.4~1.5 Y (mm) 1.0~1.1 1.2~1.3 Followed Standard:IPC-SM-782A Reliability Item Standard Test Conditions / Methods Warp 3mm for 0603&0805 Size; Bending Strength IEC-60068-2-21 Speed ＜ 0.5mm/sec. Duration: 10 sec on PCB. Damp Heat, Steady State High Temp. Storage IEC 60068-2-3 IEC 60738-1 IEC 60068-2-2 85 ± 3 ℃ , 80 ~ 85% RH , 1000± 24 HRS Specifications No visible damage ∣△R25/R25∣≦ 10 % No visible damage ∣△R25/R25∣≦ 20 % No visible damage ∣△R25/R25∣≦ 20 % 150 ± 5 ℃ , 1000 ± 24 HRS The conditions shown below shall be repeated 1000 cycles. Step Temperature (℃) -55 ± 5 Room temperature 125 ± 5 Room temperature Vmax. , 1000 ± 24HRS Period (minutes) 30 ± 3 5±3 30 ± 3 5±3 Rapid Change of Temperature IEC 60068-2-14 No visible damage ∣△R25/R25∣≦ 20 % 1 2 3 4 High Temp. Load IEC 60738-1 85 ± 5 ℃ No visible damage ∣△R25/R25∣≦ 20 % THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 6 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Item Standard Test Conditions / Methods a. 150 ℃ x 16 HRS Climatic Sequence IEC 60738-1 b. 1st cycle : 40 ℃ 95 %RH x 24 HRS c. -25 ℃ x 2 HRS d. 5 cycles : 40℃ High Temp. & Humidity Load Specification Standard 95% RH x 24 HRS / Cycle No visible damage ∣△R25/R25∣≦ 20 % 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 IEC 60068-2-2 Specification Standard 260 ± 5 ℃ , 10 ± 1 sec No visible damage ∣△R25/R25∣≦ 20 % No visible damage ∣△R25/R25∣≦ 20 % No visible damage ∣△R25/R25∣≦ 20 % Specifications 85 ± 5 ℃ , 80 ~ 85% RH , Vmax. , 1000± 24 hrs -40 ± 3 ℃ , 1000 ± 24 HRS Package Taping Specification P P00 K0 T D0 D P22 P E E W W F F B0 B A A0 P1 P1 (Unit: mm) Index Type 0603 0805 A0 ±0.2 1.1 1.5 B0 ±0.2 1.9 2.3 W ±0.2 8 8 E ±0.1 1.75 1.75 F ±0.05 3.5 3.5 P1 ±0.1 4 4 P2 ±0.05 2 2 P0 ±0.1 4 4 D0 ±0.1 1.55 1.55 K0 ±0.1 0.95 0.95 THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 7 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Quantity Type 0603 0805 Quantity(pcs/reel) 4000 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 Cross Reference Sensing Size R25 (EIA) Ts (℃) 65±5 75±5 85±5 0603 470Ω 95±5 105±5 115±5 125±5 135±5 TPM1S471P065RA TPM1S471P075RA TPM1S471P085RA TPM1S471P095RA TPM1S471P105RA TPM1S471P115RA TPM1S471P125RA TPM1S471P135RA Temperature Part Number THINKING Murata Part Number PRF18BG471QS2RB PRF18BF471QS2RB PRF18BE471QS2RB PRF18BD471QS2RB PRF18BC471QS2RB PRF18BB471QS2RB PRF18BA471QS2RB PRF18AR471QS2RB EPCOS Part Number --------- THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 8 www.thinking.com.tw 2011.06 CPTC Thermistor：TPM Type SMD CPTC Thermistor for Automotive Application Sensing Size R25 (EIA) Temperature Ts (℃) 65±5 75±5 85±5 0805 470Ω 95±5 105±5 115±5 125±5 135±5 Part Number TPM2S471P065RA TPM2S471P075RA TPM2S471P085RA TPM2S471P095RA TPM2S471P105RA TPM2S471P115RA TPM2S471P125RA TPM2S471P135RA THINKING Murata Part Number --------- EPCOS Part Number --------- THINKING ELECTRONIC INDUSTRIAL Co., LTD. All specifications are subject to change without notice. 9 www.thinking.com.tw 2011.06