TPM2S471P065RA [THINKING]
SMD CPTC Thermistor for Automotive Application; SMD CPTC热敏电阻器汽车应用
| 型号： | TPM2S471P065RA |
| 厂家： | 
Thinking Electronic Industrial Co.,Ltd |
| 描述： | SMD CPTC Thermistor for Automotive Application |
| 文件： | 总9页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Sensing
Optional
Suffix
Zero power
Product Type
Series
Packaging
Temperature
Resistance at 25℃
Thinking
Temperature
Sensing
R
Reel
Bulk
105
115
125
130
105℃
115℃
125℃
130℃
S
471
103
473
470ꢀ
10Kꢀ
47Kꢀ
A
Automobile
TPM
CPTC Thermistor
TPM Type
B
Size (EIA)
1
2
0603
0805
Tolerance of R25
P
±50﹪
■ Structure and Dimensions
(Unit: mm)
Part No.
Size (EIA)
L1
W
H max.
L2and L3
TPM1
TPM2
0603
0805
1.60±0.15
2.00±0.20
0.80±0.15
1.25±0.20
0.95
1.2
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
temperature
(℃)
Max.
Voltage
(V)
Operating
Temperature
Range(℃)
TL~TU
Safety
Resistance
Size
Approvals
(Ω)
Part No.
(EIA)
25℃
Ts - 5℃
Ts + 5℃
Ts
Vdc
UL
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
cUL
√
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
-40～+150
TPM1S471P065RA
TPM1S471P075RA
TPM1S471P085RA
TPM1S471P095RA
TPM1S471P105RA
TPM1S471P115RA
TPM1S471P125RA
TPM1S471P135RA
TPM2S471P065RA
TPM2S471P075RA
TPM2S471P085RA
TPM2S471P095RA
TPM2S471P105RA
TPM2S471P115RA
TPM2S471P125RA
TPM2S471P135RA
65±5
75±5
√
85±5
√
95±5
√
≦4,700
≧4,700
0603
470
32
105±5
115±5
125±5
135±5
65±5
√
√
√
√
√
75±5
√
85±5
√
95±5
√
≦4,700
≧4,700
0805
470
32
105±5
115±5
125±5
135±5
√
√
√
√
Note: UL&cUL File No. E138827
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
R25=470ꢀ
1000000
TPMꢁS471PXXXRA
100000
10000
135
125
115
105
65
95
75 85
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
Fan
R
R
TPM
TPM
R
R
Fig 1. Overheat Protection
Fig 2. Temp. Sensing and Control
R
+
-
Control IC
or circuit
TPM
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
Peak temp
Cooling
Preheating
255~260℃
60~150 sec
217℃
150~200℃
Tamb
3
℃
/sec
60~180 sec
6℃/sec
20~40
sec
3
℃
/sec
(max.)
(max.)
(max.
)
8 minutes max
Time
ꢀ
Reworking Conditions With Soldering Iron
Item
Conditions
360℃ (max.)
Temperature of Soldering Iron-tip
Diameter of Soldering Iron-tip
Soldering Time
Φ3mm (max.)
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
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;
Specifications
No visible damage
Speed ＜ 0.5mm/sec.
Bending Strength
IEC-60068-2-21
∣△R25/R25∣≦ 10 %
Duration: 10 sec on PCB.
Damp Heat,
Steady State
High Temp.
Storage
No visible damage
∣△R25/R25∣≦ 20 %
No visible damage
∣△R25/R25∣≦ 20 %
IEC 60068-2-3
85 ± 3 ℃ , 80 ~ 85% RH , 1000± 24 HRS
150 ± 5 ℃ , 1000 ± 24 HRS
IEC 60738-1
IEC 60068-2-2
The conditions shown below shall be repeated
1000 cycles.
Period
Step
Temperature (℃)
(minutes)
30 ± 3
5 ± 3
Rapid Change of
Temperature
No visible damage
IEC 60068-2-14
1
2
3
4
-55 ± 5
∣△R25/R25∣≦ 20 %
Room temperature
125 ± 5
30 ± 3
5 ± 3
Room temperature
No visible damage
High Temp. Load
IEC 60738-1
85 ± 5 ℃ Vmax. , 1000 ± 24HRS
∣△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
Specifications
b. 1st cycle : 40 ℃ 95 %RH x 24 HRS
c. -25 ℃ x 2 HRS
No visible damage
Climatic Sequence
IEC 60738-1
∣△R25/R25∣≦ 20 %
d. 5 cycles : 40℃ 95% RH x 24 HRS / Cycle
High Temp. &
Humidity Load
Specification
Standard
No visible damage
∣△R25/R25∣≦ 20 %
At least 95% of terminal
electrode is covered by new
solder
85 ± 5 ℃ , 80 ~ 85% RH , Vmax. , 1000± 24 hrs
235 ± 5 ℃ , 2 ± 0.5 sec
Solderability
IEC 60068-2-2
Resistance to
Soldering Heat
Low Temp.
Storage
No visible damage
∣△R25/R25∣≦ 20 %
No visible damage
∣△R25/R25∣≦ 20 %
260 ± 5 ℃ , 10 ± 1 sec
IEC 60068-2-2
Specification
Standard
-40 ± 3 ℃ , 1000 ± 24 HRS
ꢀ
Package
ꢂ Taping Specification
P0
K
0
D0
P2
E
W
F
B0
A0
P1
(Unit: mm)
Index
Type
A0
B0
W
E
F
P1
P2
P0
D0
K0
±0.2
±0.2
±0.2
8
±0.1
1.75
±0.05
3.5
±0.1
±0.05
±0.1
4
±0.1
±0.1
0603
0805
1.1
1.5
1.9
2.3
4
4
2
2
1.55
1.55
0.95
0.95
8
1.75
3.5
4
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
ꢂ Quantity
Type
0603
0805
Quantity(pcs/reel)
4000
3500
ꢀ
Storage Condition of Products
ꢂ Storage Conditions :
1. Storage Temperature: -10℃~+40℃
2. Relative humidity: ≦75%RH
3. Keep away from corrosive atmosphere and sunlight.
ꢂ Period of Storage : 1 year
ꢀ
Cross Reference
Sensing
Size
THINKING
EPCOS
Murata
Part Number
R25
Temperature
Ts (℃)
65±5
(EIA)
Part Number
Part Number
TPM1S471P065RA
TPM1S471P075RA
TPM1S471P085RA
TPM1S471P095RA
TPM1S471P105RA
TPM1S471P115RA
TPM1S471P125RA
TPM1S471P135RA
PRF18BG471QS2RB
PRF18BF471QS2RB
PRF18BE471QS2RB
PRF18BD471QS2RB
PRF18BC471QS2RB
PRF18BB471QS2RB
PRF18BA471QS2RB
PRF18AR471QS2RB
--
--
--
--
--
--
--
--
75±5
85±5
95±5
0603
470Ω
105±5
115±5
125±5
135±5
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
THINKING
EPCOS
Murata
R25
Temperature
Ts (℃)
65±5
(EIA)
Part Number
Part Number
Part Number
TPM2S471P065RA
TPM2S471P075RA
TPM2S471P085RA
TPM2S471P095RA
TPM2S471P105RA
TPM2S471P115RA
TPM2S471P125RA
TPM2S471P135RA
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
75±5
85±5
95±5
0805
470Ω
105±5
115±5
125±5
135±5
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
9
www.thinking.com.tw
2011.06
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