PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
Features
1. RoHS & Halogen-free 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:File No. E138827 TUV:File No. R50133294
Recommended Applications
1. DC/DC converters 2. AC adapter 3. Inverter 4. Overheat protection for transistor and ICs 5. LED
Part Number Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Product Type THINKING PTC Thermistor TPM Series S
Series Temperature Sensing
Zero Power Resistance at 25℃ 471 103 470
Sensing Temperature 105 115 105℃ 115℃ 125℃ 130℃
Packaging R B Reel Bulk T
Optional Suffix Dual Sensing Temperature Series
TPM
10K 125 47K 130
Size (EIA) 0 1 2 0402 0603 0805
473
Tolerance of R25 N P
±30﹪ ±50﹪
■ Structure and Dimensions
(Unit: mm) Part No. TPM0 TPM1 TPM2 Size (EIA) 0402 0603 0805 L1 1.00±0.15 1.60±0.15 2.00±0.20 W 0.50±0.10 0.80±0.15 1.25±0.20 H max. 0.60 0.95 1.20 L2 and L3 0.20±0.10 0.40±0.20 0.45±0.25
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
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PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
■ Electrical Characteristics Dual Sensing Temperature Series
Zero Power Sensing Temperature 1 Size Part No. (EIA) Resistance at 25℃ ( )
R25
Operating Sensing Temperature 2 at 4.7 K Ts2 135±7 130±3 140±3 80±7 32 32 (℃) Max. Temperature Voltage (V) Vdc Range(℃) TL~TU -25~+150 -40~+140 -40~+150 -25~+90 at 4.7 K Ts1 115±5 115±5 (℃)
TPM0S541P115RT TPM0S102P115RT TPM0S102P125RT TPM1S471P065RT 0603 0402
540 1000
125±5 470 65±5
Single Sensing Temperature Series
Sensing Resistance Temperature Size Part No. (EIA) Ts TPM0S471P105R TPM0S471P115R 0402 TPM0S471P125R TPM0S103P130R TPM1S101N130R TPM1S221N105R TPM1S471P065R TPM1S471P075R TPM1S471P085R TPM1S471P095R TPM1S471P105R TPM1S471P115R TPM1S471P125R TPM1S471P135R TPM1S472P105R TPM1S103P110R TPM1S103P120R TPM1S103P130R TPM1S473P130R 0603 125±5 130±5 130±7 105±7 65±5 75±5 85±5 95±5 470 105±5 115±5 125±5 135±5 105±5 110±5 120±5 130±5 130±5 10K ≦4.7M ≧4.7M 4.7K ≦47K ≧47K 32 ≦4.7K ≧4.7K -25~+120 -25~+130 -25~+140 -25~+150 -25~+120 -25~+125 -25~+135 -25~+145 √ √ √ √ √ √ √ √ 10K 100 220 ≦4.7M ≦1K ≦2.2K ≧4.7M ≧1K ≧2.2K 24 105±5 115±5 470 ≦4.7K ≧4.7K 32 -25~+140 -25~+145 -25~+145 -25~+120 -25~+80 -25~+90 -25~+100 -25~+110 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 25℃ Ts - 5℃ Ts + 5℃ UL/ Vdc TL~TU cUL -25~+120 -25~+130 √ √ √ √ √ √ TUV (℃) (Ω ) Voltage (V) Temperature Range(℃) Max. Operating Safety Approvals
47K
≦4.7M
≧4.7M
-25~+145
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
Sensing Resistance Temperature Size Part No. (EIA) Ts TPM2S101N110R TPM2S101N115R TPM2S101N130R TPM2S471P065R TPM2S471P075R TPM2S471P085R 0805 TPM2S471P095R TPM2S471P105R TPM2S471P115R TPM2S471P125R TPM2S471P135R TPM2S103P130R 95±5 470 105±5 115±5 125±5 135±5 130±5 10K ≦4.7M ≧4.7M ≦4.7K ≧4.7K 32 110±7 115±7 130±7 65±5 75±5 85±5 100 ≦1K ≧1K 24 25℃ Ts - 5℃ Ts + 5℃ UL/ Vdc TL~TU cUL -25~+125 -25~+130 -25~+145 -25~+80 -25~+90 -25~+100 -25~+110 -25~+120 -25~+130 -25~+140 -25~+150 -25~+145 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ TUV (℃) (Ω ) Voltage (V) Temperature Range(℃) Max. Operating Safety Approvals
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
Resistance-Temperature Characteristics (Typical) Dual Sensing Temperature Series
100000000
TPM1S471P065RT
10000000
TPM0S102P115RT
1000000
TPM0S102P125RT
Resistance( )
100000
TPM0S541P115RT
10000
1000
100
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Temperature(℃ )
Single Sensing Temperature Series 0402 Series
1000000
100000
SMD 0402 R25=470 TPM0S471PXXXR
100000
SMD 0402 R25=10K
10000
TPM0S103P130R
10000
Resistance(K )
Resistance( )
1000
100
125 115
1000
105
10
100 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145
1 -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
Temperature(℃ )
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PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
0603 Series
1000000
10000000
SMD 0603
SMD 0603 R25=470 TPM1S471PXXXR
100000
1000000
10000
100000
Resistance( )
TPM1S221N105R
1000
R e sista nce( )
10000
TPM1S101N130R 65 75 85 95 105
100
1000
115 135 125
10
100
-25
-15
-5
5
15
25
35
45
55
65
75
85
95
105 115 125 135 145
-25
-15
-5
5
15
25
35
45
55
65
75
85
95
105
115
125
135
145
Temperature(℃ )
Temperature(℃ )
1000000
1000000
SMD 0603
100000
SMD 0603 R25=10K
100000
R25=4.7K TPM1S472P105R
TPM1S103PXXXR
10000
10000
Resistance(K )
1000
Resistance(K )
1000
100
100
110 120 130
10
10
1 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145
1 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145
Temperature(℃ )
Temperature(℃ )
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
0805 Series
100000
10000000
SMD 0805 R25=100 TPM2S101NXXXR
10000
1000000
SMD 0805 R25=470 TPM2S471PXXXR
Resistance( )
100000
1000
Resistance( )
110 115
100
130
10000
65 75 85 95 105
1000
115 135 125
10 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 135 145
100
-25
-15
-5
5
15
25
35
45
55
65
75
85
95
105
115
125
135
145
Temperature(℃ )
Temperature(℃ )
100000
SMD 0805 R25=10K
10000
TPM2S103P130R
Resistance(K )
1000
100
10
1 -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
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
■ Typical Application Circuit
V cc
Vcc
Fan
TPM PTM
R
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. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
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
Recommended Reworking Conditions with Soldering Iron
Item Temperature 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. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
Recommended Pad Dimensions
Y
X
G Z
Size 0402 0603 0805
Z (mm) 1.7 3.0 3.4
G (mm) 0.5 1.0 1.0
X (mm) 0.6 1.0 1.4
Y (mm) 0.6 1.0 1.2
Reliability
Item Standard Test Conditions / Methods Warp 2mm Bending Strength IEC-60068-2-21 Speed < 0.5mm/sec. Duration: 10 sec on PCB. Damp Heat, Steady State Specifications No visible damage ∣△R25/R25∣≦ 10 % No visible damage IEC 60068-2-3 40 ± 2 ℃ , 90 ~ 95% RH , 1000± 24 HRS ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % IEC 60738-1 IEC 60068-2-2 No visible damage Tu. ± 5 ℃ , 1000 ± 24 HRS ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % The conditions shown below shall be repeated 5 cycles on PCB Step Rapid Change of Temperature IEC 60068-2-14 1 2 3 4 Temperature (℃) -25 ± 5 Room temperature 150 ± 5 Room temperature Period (minutes) 30 ± 3 5±3 30 ± 3 5±3 No visible damage High Temp. Load IEC 60738-1 85 ± 5 ℃ Vmax. , 1000 ± 24 HRS ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 %
*1 *1 *1
)
High Temp. Storage
)
No visible damage ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 %
*1
)
)
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
9
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
Item Standard Test Conditions / Methods a. Tu. x 16 HRS b. 1st cycle : 40 ℃ 95 %RH x 24 HRS Climatic Sequence IEC 60738-1 c. -25 ℃ x 2 HRS d. 5 cycles : 40℃ 95% RH x 24 HRS / Cycle Specifications No visible damage ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % At least 95% of terminal Solderability IEC 60068-2-58 245 ± 5 ℃ , 3 ± 0.3 sec electrode is covered by new solder Resistance to Soldering Heat No visible damage IEC 60068-2-58 260 ± 5 ℃ , 10 ± 1 sec ∣△R25/R25∣≦ 20 % (∣△R25/R25∣≦ 30 % Specification Standard TL ± 3 ℃,1000 ± 24 HRS No visible damage ∣△R25/R25∣≦ 30 %
*1 *1
)
)
Low Temp. Storage
*1:Apply for TPM1S472P105R ,TPM1S103P110R , TPM1S103P120R , TPM1S103P130R , TPM1S473P130R, TPM2S103P130R only.
Package
Taping Specification
(Unit: mm) Index Type 0402 A0 ±0.05 0.62 B0 ±0.12 1.12 W ±0.2 8 E ±0.1 1.75 F ±0.05 3.5 P1 ±0.1 4 P2 ±0.05 2 P0 ±0.1 4 D0 ±0.1 1.55 K0 ±0.1 0.60
THINKING ELECTRONIC INDUSTRIAL CO., LTD. All specifications are subject to change without notice
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2011.05
PTC Thermistor:TPM-S Series
SMD PTC Thermistor for Temperature Sensing
(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
Quantity
Type 0402 0603 0805
Quantity(pcs/reel) 10,000 4,000 3,500
Storage Conditions 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. All specifications are subject to change without notice
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2011.05
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