PTC Thermistor:TPM-S Series

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1 Features 1. RoHS & Halogen-free compliant 2. Thermistor chip with lead-free tinned terminals 3. EIA size 0402,0603, Fast and reliable response 5. Suitable for reflow soldering 6. Agency Recognition: UL & cul:file No. E TUV:File No. R Recommended Applications 1. DC/DC converters 2. AC adapter 3. Inverter 4. Overheat protection for transistor and ICs 5. LED Part Number Code TPM Product Type THINKING PTC Thermistor TPM Series S Series Sensing Zero Power Resistance at Ω 3 KΩ Sensing Packaging R Reel B Bulk Optional Suffix Dual Sensing T Series Size (EIA) KΩ Tolerance of R N P ±30 % ±50 % Structure and Dimensions (Unit: mm) Part No. Size (EIA) L1 W H max. L2 and L3 TPM ± ± ±0. TPM ± ± ±0.20 TPM ± ± ±0.25 THINKING ELECTRONIC INDUSTRIAL CO., LTD

2 Electrical Characteristics Dual Sensing Series Part No. Size (EIA) Zero Power Resistance at 25 (Ω) Sensing 1 at 4.7 KΩ ( ) Sensing 2 at 4.7 KΩ ( ) Max. Voltage (V) Operating Range( ) R25 Ts1 Ts2 V dc T L~T U TPM0S541P115RT ±5 135±7-25~+150 TPM0S2P115RT ±5 130± ~+140 TPM0S2P125RT 125±5 140±3-40~+150 TPM1S471P065RT ±5 80± ~+90 Single Sensing Series Part No. Size (EIA) Sensing Max. Operating ( ) Resistance (Ω) Voltage (V) Range( ) Ts 25 Ts - 5 Ts + 5 V dc T L~T U Safety Approvals UL/ TUV cul TPM0S471P5R 5±5-25~+120 TPM0S471P115R 115± K 4.7K -25~ TPM0S471P125R 125±5-25~+140 TPM0S3P130R 130±5 K 4.7M 4.7M -25~+145 TPM1S1N130R 130±7 1K 1K -25~ TPM1S221N5R 5± K 2.2K -25~+120 TPM1S471P065R 65±5-25~+80 TPM1S471P075R 75±5-25~+90 TPM1S471P085R 85±5-25~+ TPM1S471P095R 95±5-25~ K 4.7K TPM1S471P5R 5±5-25~+120 TPM1S471P115R ±5-25~+130 TPM1S471P125R 125± ~+140 TPM1S471P135R 135±5-25~+150 TPM1S472P5R 5±5 4.7K 47K 47K -25~+120 TPM1S3P1R 1±5-25~+125 TPM1S3P120R 120±5 K 4.7M 4.7M -25~+135 TPM1S3P130R 130±5-25~+145 TPM1S473P130R 130±5 47K 4.7M 4.7M -25~+145 THINKING ELECTRONIC INDUSTRIAL CO., LTD

3 Part No. Size (EIA) Sensing Max. Operating ( ) Resistance (Ω) Voltage (V) Range( ) Ts 25 Ts - 5 Ts + 5 V dc T L~T U Safety Approvals UL/ TUV cul TPM2S1N1R 1±7-25~+125 TPM2S1N115R 115±7 1K 1K 24-25~+130 TPM2S1N130R 130±7-25~+145 TPM2S471P065R 65±5-25~+80 TPM2S471P075R 75±5-25~+90 TPM2S471P085R 85±5-25~ TPM2S471P095R 95±5-25~ K 4.7K TPM2S471P5R 5± ~+120 TPM2S471P115R 115±5-25~+130 TPM2S471P125R 125±5-25~+140 TPM2S471P135R 135±5-25~+150 TPM2S3P130R 130±5 K 4.7M 4.7M -25~+145 THINKING ELECTRONIC INDUSTRIAL CO., LTD

4 Resistance- Characteristics (Typical) Dual Sensing Series TPM1S471P065RT TPM0S2P115RT TPM0S2P125RT TPM0S541P115RT 0 Single Sensing Series 0402 Series SMD 0402 R25=470Ω TPM0S471PXXXR 0 SMD 0402 R25=KΩ TPM0S3P130R 00 0 Resistance(KΩ) THINKING ELECTRONIC INDUSTRIAL CO., LTD

5 0603 Series SMD 0603 SMD 0603 R25=470Ω TPM1S471PXXXR 0 00 TPM1S221N5R 0 TPM1S1N130R SMD 0603 SMD R25=4.7KΩ TPM1S472P5R 00 R25=KΩ TPM1S3PXXXR 0 0 Resistance(KΩ) Resistance(KΩ) THINKING ELECTRONIC INDUSTRIAL CO., LTD

6 0805 Series SMD 0805 R25=Ω TPM2S1NXXXR 000 SMD 0805 R25=470Ω TPM2S471PXXXR SMD 0805 R25=KΩ TPM2S3P130R Resistance(KΩ) 1 THINKING ELECTRONIC INDUSTRIAL CO., LTD

7 Typical Application Circuit Vcc Vcc TPM PTM R PTM TPM Fan R R R Fig 1. Overheat Protection Fig 2. Temp. Sensing and Control R PTM TPM + - V ref Control IC or circuit Fig 3. Comparator Circuit THINKING ELECTRONIC INDUSTRIAL CO., LTD

8 Soldering Recommendation IR-Reflow Soldering Profile Preheating Peak temp Cooling 255~ ~150 sec 150~200 Tamb 3 /sec (max.) 60~180 sec 3 /sec 20~40 (max.) sec 6 /sec (max.) 8 minutes max Time Recommended Reworking Conditions with Soldering Iron Item of Soldering Iron-tip Diameter of Soldering Iron-tip Soldering Time Conditions 360 (max.) Φ3mm (max.) 3 sec (max.) Caution: Please do not touch the component surface with soldering iron directly to avoid its damage. THINKING ELECTRONIC INDUSTRIAL CO., LTD

9 Recommended Pad Dimensions Y X G Z Size Z (mm) G (mm) X (mm) Y (mm) Reliability Item Standard Test Conditions / Methods Specifications Bending Strength IEC Warp 2mm Speed < 0.5mm/sec. Duration: sec on PCB. R 25 /R 25 % Damp Heat, IEC ± 2, 90 ~ 95% RH, ± 24 HRS R 25 /R % Steady State IEC High Temp. Storage Tu. ± 5, ± 24 HRS R 25 /R % IEC The conditions shown below shall be repeated 5 cycles on PCB Rapid Change of IEC Step ( ) Period (minutes) 1-25 ± 5 30 ± 3 2 Room temperature 5 ± 3 R 25 /R % ± 5 30 ± 3 4 Room temperature 5 ± 3 High Temp. Load IEC ± 5 Vmax., ± 24 HRS R 25 /R % THINKING ELECTRONIC INDUSTRIAL CO., LTD

10 Item Standard Test Conditions / Methods Specifications Climatic Sequence IEC a. Tu. x 16 HRS b. 1st cycle : %RH x 24 HRS c. -25 x 2 HRS d. 5 cycles : 40 95% RH x 24 HRS / Cycle Solderability IEC ± 5, 3 ± 0.3 sec Resistance to Soldering Heat IEC ± 5, ± 1 sec Low Temp. Storage Specification Standard TL ± 3, ± 24 HRS R 25 /R % At least 95% of terminal electrode is covered by new solder R 25 /R % R25/R25 30 % *1:Apply for TPM1S472P5R,TPM1S3P1R, TPM1S3P120R, TPM1S3P130R, TPM1S473P130R, TPM2S3P130R only. Package Taping Specification (Unit: mm) Index A 0 B 0 W E F P 1 P 2 P 0 D 0 K 0 Type ±0.05 ±0.12 ±0.2 ±0.1 ±0.05 ±0.1 ±0.05 ±0.1 ±0.1 ± THINKING ELECTRONIC INDUSTRIAL CO., LTD

11 (Unit: mm) Index A 0 B 0 W E F P 1 P 2 P 0 D 0 K 0 Type ±0.2 ±0.2 ±0.2 ±0.1 ±0.05 ±0.1 ±0.05 ±0.1 ±0.1 ± Quantity Type Quantity(pcs/reel) 0402, , ,500 Storage Conditions of Products Storage Conditions : 1. Storage : - ~ Relative Humidity: 75%RH 3. Keep away from corrosive atmosphere and sunlight. Period of Storage : 1 year THINKING ELECTRONIC INDUSTRIAL CO., LTD