TFPT
www.vishay.com
Vishay
SMD PTC - Nickel Thin Film Linear Thermistors
FEATURES
• Alumina substrate base with nickel based PTC
thin film element
• 0603, 0805, and 1206 sizes available
• Available in tape and reel packaging
• Standard
R
25
tolerances: ± 0.5 %, ± 1 %, ± 5 %
• Operation range -55 °C to +150 °C
• High stability over the entire temperature range
• cUL recognized component: File E148885
• AEC-Q200 qualified (grade 1)
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
QUICK REFERENCE DATA
PARAMETER
DESCRIPTION
Resistance value at 25 °C
(2)
Tolerance on
R
25
-value
TCR at 25 °C
Tolerance on TCR at 25 °C
at rated power
at zero dissipation
(4)
(1)
(2)
VALUE
TFPT0603
100 to 1K
TFPT0805
100 to 5K
± 0.5; ± 1; ± 5
4110
± 400
-55 to +70
-55 to +150
1.8
75
30
2
2.3
100
40
55/150/56
5.5
10
4
125
50
TFPT1206
100 to 10K
UNIT
%
ppm/K
Operating temperature range:
°C
mW/K
mW
V
-
mg
Dissipation factor
(for information only)
Maximum rated power at 70 °C (P
70
)
Maximum working voltage RCWV
Weight
(3)
Climatic category (LCT/UCT/days)
Notes
(1)
Contact Vishay if closer TCR lot tolerance is desired.
(2)
Other
R
-values and tolerances are available upon request.
25
(3)
Rated continuous working voltage is maximum working voltage or
P
70
x
R
whichever is less.
(4)
Zero power or zero dissipation is considered as measuring power max. 1 % of rated power
P
.
70
STANDARD RESISTANCE VALUES
at 25 °C in
100
120
150
180
220
270
330
390
470
560
680
820
1.0K
1.2K
1.5K
1.8K
2.2K
2.7K
3.3K
3.9K
4.7K
5.0K
5.6K
6.8K
8.2K
10.0K
Note
• Rated continuous working voltage is maximum working voltage or
P
70
x
R
whichever is less.
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: TFPT1206L1002FM (preferred part number format)
T
F
P
T
1
2
0
6
L
1
0
0
2
F
M
GLOBAL MODEL
TFPT0603
TFPT0805
TFPT1206
CHARACTERISTIC
L
= Linear
RESISTANCE VALUE
1002
= 10K
TOLERANCE CODE
D
= ± 0.5 %
F
=±1%
J
=±5%
PACKAGING
M
= Lead (Pb)-free, T/R (5000 pieces)
V
= Lead (Pb)-free, T/R (1000 pieces)
Z
= Tin/lead, T/R (5000 pieces)
Y
= Tin/lead, T/R (1000 pieces)
Revision: 30-Aug-16
Document Number: 33017
1
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TFPT
www.vishay.com
DIMENSIONS
in millimeters
CONSTRUCTION
Vishay
A
D
B
E
C
Overcoating
Thermistor
Alumina substrate
PART
NUMBER
TFPT 0603
TFPT 0805
TFPT 1206
A
1.55
± 0.10
2.00
± 0.15
3.05
± 0.15
B
0.80
± 0.10
1.25
± 0.15
1.50
± 0.15
C
0.45
± 0.10
0.45
± 0.10
0.55
± 0.10
D
0.30
± 0.20
0.40
± 0.20
0.50
± 0.25
E
0.30
± 0.20
0.40
± 0.20
0.50
± 0.25
Inner electrode
Nickel barrier
Solderable coating
Power Derating
110
100
90
80
70
60
50
40
30
20
10
0
- 75
Power in % of
P
70
- 50
- 25
0
25
50
75
100
125
150
175
Temperature in °C
Note
• Zero power is considered as measuring power max. 1 % of rated power
P
70
.
TESTS AND REQUIREMENTS
TEST
High temperature exposure (storage)
Temperature cycling
Biased humidity
Operational life
Mechanical shock and vibration
Resistance to soldering heat
ESD
(2)
Board flex
Terminal strength
CONDITIONS
(1)
AEC-Q200, 1000 h at 150 °C
AEC-Q200, 1000 cycles -55 °C / +125 °C
1000 h, 1 mA biased at 85 °C / 85 % RH
1000 h, 1 mA biased at 40 °C / 95 % RH
1000 h,
P
70
max biased at 85 °C
MIL-STD 202, method 213 - 204
MIL-STD 202, method 210, solderbath dipping 10 s at 260°C
AEC-Q200-002, HBM (CD) 0.5 kV (0603), 1.0 kV (0805), 1.0 kV (1206)
AEC-Q200-005, 2 mm during 60 s
AEC-Q200-006, shear test 17.7 N during 60 s
REQUIREMENTS
MAX |R
25
/R
25
|
0.25 %
0.25 %
0.25 %
0.25 %
0.25 %
0.50 %
0.25 %
0.25 %
0.25 %
0.25 %
Notes
(1)
Environmental performance specifications use test procedures as outlined in MIL-R23648D, MIL-STD 202 and AEC-Q200.
(2)
TFPTs are ESD sensitive.
Revision: 30-Aug-16
Document Number: 33017
2
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TFPT
www.vishay.com
Vishay
TEMP.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
R/R
25
0.980
0.984
0.988
0.992
0.996
1.000
1.004
1.008
1.012
1.017
1.021
1.025
1.029
1.033
1.037
1.042
1.046
1.050
1.054
1.059
1.063
1.067
1.071
1.076
1.080
1.084
1.089
1.093
1.097
1.102
1.106
1.110
1.115
1.119
1.124
1.128
1.133
1.137
1.141
1.146
TEMP.
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
R/R
25
1.150
1.155
1.159
1.164
1.168
1.173
1.177
1.182
1.186
1.191
1.196
1.200
1.205
1.209
1.214
1.219
1.223
1.228
1.232
1.237
1.242
1.246
1.251
1.256
1.261
1.265
1.270
1.275
1.280
1.284
1.289
1.294
1.299
1.303
1.308
1.313
1.318
1.323
1.328
1.333
TEMP.
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
R/R
25
1.337
1.342
1.347
1.352
1.357
1.362
1.367
1.372
1.377
1.382
1.387
1.392
1.397
1.402
1.407
1.412
1.417
1.422
1.427
1.432
1.437
1.442
1.448
1.453
1.458
1.463
1.468
1.473
1.478
1.484
1.489
1.494
1.499
1.505
1.510
1.515
1.520
1.526
1.531
1.536
TEMP.
140
141
142
143
144
145
146
147
148
149
150
R/R
25
1.541
1.547
1.552
1.557
1.563
1.568
1.574
1.579
1.584
1.590
1.595
AVERAGE RATIO
R/R
25
TFPT ALL SIZES AND VALUES
TEMP.
R/R
25
TEMP.
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R/R
25
0.825
0.828
0.832
0.836
0.839
0.843
0.847
0.851
0.854
0.858
0.862
0.866
0.869
0.873
0.877
0.881
0.885
0.889
0.892
0.896
0.900
0.904
0.908
0.912
0.916
0.920
0.924
0.927
0.931
0.935
0.939
0.943
0.947
0.951
0.955
0.959
0.963
0.967
0.971
0.975
-55
-54
-53
-52
-51
-50
-49
-48
-47
-46
-45
-44
-43
-42
-41
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
0.702
0.705
0.708
0.712
0.715
0.719
0.722
0.725
0.729
0.732
0.736
0.739
0.743
0.746
0.749
0.753
0.756
0.760
0.763
0.767
0.771
0.774
0.778
0.781
0.785
0.788
0.792
0.796
0.799
0.803
0.806
0.810
0.814
0.817
0.821
RATIO FORMULA
R
T
=
R
25
x (9.0014 x 10
-1
+ 3.87235 x 10
-3
(°C)
-1
x
T
+ 4.86825 x 10
-6
(°C)
-2
x
T
2
+ 1.37559 x 10
-9
(°C)
-3
x
T
3
)
T
(°C)
= 28.54 x (R
T
/R
25
)
3
- 158.5 x (R
T
/R
25
)
2
+ 474.8 x (R
T
/R
25
) - 319.85)
RATIO TOLERANCES
LOW TEMP.
-55 °C
-40 °C
-20 °C
0 °C
+12 °C
Revision: 30-Aug-16
HIGH TEMP.
+150 °C
+125 °C
+85 °C
+55 °C
+40 °C
TOL.
±4%
±3%
±2%
±1%
± 0.5 %
RATIO TOLERANCE EXAMPLES:
At 40 °C, ratio = 1.063 ± 0.5 % (0.005)
so, ratio = 1.058 to 1.068
At 125 °C, ratio = 1.460 ± 3 % (0.044)
so, ratio = 1.416 to 1.504
Document Number: 33017
3
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TFPT
www.vishay.com
Vishay
Ratio
R
T
/R
25
1.7
1.6
1.5
1.4
1.3
Min.
Max.
Ratio
1.2
1.1
1.0
0.9
0.8
0.7
0.6
- 75
- 50
- 25
0
25
50
75
100
125
150
Min.
Max.
Temperature in °C
TCR Typical Value
4800
4700
4600
4500
TCR in ppm/K
4400
4300
4200
4100
4000
3900
3800
3700
3600
- 75
- 50
- 25
0
25
50
75
100
125
150
175
Temperature in °C
Revision: 30-Aug-16
Document Number: 33017
4
For technical questions, contact:
nlr@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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