CPTC Thermistor:TPM-P Type

Transcription

1 CPTC Thermistor:TPM-P Type Features 1. RoHS & Halogen-free compliant 2. EIA size 63,85, Suitable for reflow soldering 4. Suitable for over-current or short circuit protection 5. Agency Recognition: UL&cUL:File No.E TUV:File No.R Recommended Applications 1. Notebook computer 2. AC adapter 3. Battery charger 4. LED 5. Over-current protection for any consumer device Part Number Code TPM Product Type THINKING SMD CPTC Thermistor P Series Over Protection Series Resistance (R 25) 33 33Ω 47 47Ω 11 1Ω Curie Point Temperature Packaging R Reel Optional Suffix 1 ~ZZZ Size (EIA) Structures and Dimensions Tolerance of R 25 M ±2% H ±25% S ±35% (Unit: mm) Part No. Size (EIA) L1 W H max. L2 and L3. TPM1P ±.15.8± ±.2 TPM2P 85 2.± ± ±.25 TPM4P ±.3 2.5± ±.2 For TPM2P15M1R & TPM2P22M1R TPM2P 85 2.± ± ±.25 THINKING ELECTRONIC INDUSTRIAL Co., LTD

2 CPTC Thermistor:TPM-P Type Electrical Characteristics SMD 63 Part No. Curie Point Temp. Zero Power Resistance at 25 Non-operating @ -1 Voltage Operating Temperature Safety Approvals Tc ( ) R 25 (Ω) In It Vmax (V DC ) Imax T L~T U ( ) UL/ cul TUV TPM1P33M1R TPM1P47M1R ~ -4~ TPM1P11M1R 1± TPM1P221M1R TPM1P471M1R SMD 85 Part No. Curie Point Temp. Tc ( ) Zero Power Resistance at 25 R 25 (Ω) Non-operating @ -1 In It Voltage Vmax (V DC ) Imax TPM2P15M1R TPM2P22M1R 1± TPM2P221M1R Operating Temperature T L~T U ( ) -1 ~ +6-4~ +125 Safety Approvals UL/ cul TUV SMD 121 Part No. Curie Point Temp. Tc ( ) Zero Power Resistance at 25 R 25 (Ω) Non-operating @ -4 In It Voltage Vmax (V DC ) TPM4P27 11R 11± Imax Operating Temperature T L~T U ( ) Safety Approvals UL/ cul TUV TPM4P55 12R 12± TPM4P121 12R 12± TPM4P41 9R 9± TPM4P152 12R 12± Note1: = Tolerance of R 25(H : ± 25%; S : ± 35%) -4 ~ +85-4~ +125 THINKING ELECTRONIC INDUSTRIAL Co., LTD

3 CPTC Thermistor:TPM-P Type Protective Threshold Range(SMD 63 Series) 1 TPM1P33M1R 1 TPM1P47M1R TPM1P11M1R 6 TPM1P221M1R TPM1P471M1R THINKING ELECTRONIC INDUSTRIAL Co., LTD

4 CPTC Thermistor:TPM-P Type Protective Threshold Range(SMD 85 Series) 16 TPM2P15M1R 16 TPM2P22M1R TPM2P221M1R TPM4P27 THINKING ELECTRONIC INDUSTRIAL Co., LTD

5 CPTC Thermistor:TPM-P Type Protective Threshold Range(SMD 121 Series) TPM4P27H11R TPM4P55H12R TPM4P121H12R 8 TPM4P41H9R TPM4P152H12R THINKING ELECTRONIC INDUSTRIAL Co., LTD

6 Temperature CPTC Thermistor:TPM-P Type Typical Application Circuit PTC PTC LOAD Fig 1. Over-current Protection Fig 2. LED Protection Soldering Recommendation IR-Reflow Soldering Profile 255~26 Preheating Peak temp Cooling 217 6~15 sec 15~22 Tamb 3 /sec (max.) 6~18 secs 3 /sec 2~4 (max.) secs. 8 minutes max Time 6 /sec (max.) Note : Suitable for reflow soldering only. THINKING ELECTRONIC INDUSTRIAL Co., LTD

7 X CPTC Thermistor:TPM-P Type Reworking Conditions with Soldering Iron Item Temperature of Soldering Iron-tip Soldering Time Diameter of Soldering Iron-tip Conditions 36 (max.) 3 sec (max.) Φ 3mm (max.) Caution:Not to touch the component surface with soldering iron directly to prevent component damage. Recommended Soldering Pad Dimensions Y G Z Size(EIA) Z (mm) G (mm) X (mm) Y (mm) THINKING ELECTRONIC INDUSTRIAL Co., LTD

8 CPTC Thermistor:TPM-P Type Reliability Item Standard Test Conditions / Methods Specifications The conditions shown below shall be repeated 5 cycles on PCB Rapid Change of Temperature IEC Step Temperature ( ) Period (minutes) 1-4 ± 5 3 ± 3 R 25 /R 25 2 % 2 Room temperature 5 ± ± 5 3 ± 3 4 Room temperature 5 ± 3 Damp Heat, Steady State IEC ± 2, 9 ~ 95% RH, 1± 24 hrs R 25 /R 25 2 % Bending Strength IEC Warp 2mm Speed <.5mm/sec. Duration: 1 sec on PCB. R 25 /R 25 1 % High Temp. Storage IEC ± 3, 1 ± 24 hrs Low Temp. Storage IEC ± 3, 1 ± 24 hrs R 25 /R 25 2 % R 25 /R 25 2 % High Temp. Endurance Load Specification Standard 6 ± 3 Vmax., for 1.5hrs on /.5hrs off, 1 ± 24 hrs R 25 /R 25 2 % High Temp. Load IEC ± 5, Vmax., 1 ± 24 hrs *1 R 25 /R 25 2 % Climatic Sequence IEC a. 125 x 16 hrs b. 1st cycle : 4 95 %RH x 24 hrs c. -4 x 2 hrs d. 5 cycles : 4 95% RH x 24 hrs / Cycle R 25 /R 25 2 % Solderability IEC ± 5, 3 ±.3 sec At least 95% of terminal electrode is covered by new solder Resistance to Soldering Heat IEC Solder reflow method Preheating:15~18,6~12 secs Peak temp:245~255, 2 secs (reflow) R 25 /R 25 2 % Note1: *1: Apply for TPM4P Series THINKING ELECTRONIC INDUSTRIAL Co., LTD

9 CPTC Thermistor:TPM-P Type Packaging Taping Specification (63 & 85 type) (Unit: mm) Size Index A B W E F P 1 P 2 P D K ±.2 ±.2 ±.2 ±.1 ±.5 ±.1 ±.5 ±.1 ±.1 ± Taping Specification (85 type, For TPM2P15M1R,TPM2P22M1R) (Unit: mm) Size Index A B W E F P 1 P 2 P D D 1 T ±.2 ±.2 ±.2 ±.1 ±.5 ±.1 ±.5 ±.1 ±.1 ±.1 ± THINKING ELECTRONIC INDUSTRIAL Co., LTD

10 CPTC Thermistor:TPM-P Type Packaging Taping Specification (121 type) (Unit: mm) Size Index A B W E F P 1 P 2 P D D 1 T ±.2 ±.2 ±.2 ±.1 ±.5 ±.1 ±.5 ±.1 ±.1 ±.1 ± Quantity Size(EIA) Quantity(pcs/reel) 63 4, 85 3, ,5 Warehouse Storage Condition of Products Storage Conditions : 1. Storage Temperature: -1 ~+4 2. Relative Humidity: 75%RH 3. Keep away from corrosive atmosphere and sunlight. Period of Storage : 1 year THINKING ELECTRONIC INDUSTRIAL Co., LTD