PTFT Datasheet, PDF (1/3 Pages) Vishay Siliconix – Linear PTC Thermistors, Surface Mount Chip

PTFT
Vishay Dale
Linear PTC Thermistors, Surface Mount Chip
FEATURES
• Solderable wraparound terminations
• Alumina substrate base with PTC thick film element
• 0603, 0805, and 1206 sizes available
• Available in tape and reel packaging
• Standard tolerances: ± 5 %, ± 10 %
• Contact factory for non-standard tolerance
• Linear from - 55 °C to + 125 °C
• Maximum linear deviation: ± 0.01 %/°C
STANDARD ELECTRICAL SPECIFICATIONS
TCR LOT
ppm
- 55 °C to + 125 °C
3500
3300
TCR¹⁾
TOLERANCE
ppm
± 300
± 300
MIN.
10
27
R₂₅ Ω VALUE RANGE (5 % and 10 % TOLERANCE)²⁾
0603
0805
1206
MAX.
MIN.
MAX.
MIN.
-
22
10
-
39
10
-
- 120
47
- 180
56
-
3100
2900
2700
± 300
± 300
± 300
150 - 270
330 - 560
680 - 1.2K
220 - 330
390 - 680
820 - 1.5K
270 -
560 -
1.2K -
2500
± 300
1.5K - 5.6K
1.8K - 6.8K
4.7K -
2300
± 300
6.8K - 10K
8.2K - 10K
10K -
Notes 1. Contact Vishay Dale if closer TCR lot tolerance is desired. 2. Other R₂₅ values and tolerances are available upon request.
MAX.
47
220
470
1K
3.9K
8.2K
15K
STANDARD RESISTANCE VALUES
10
120
12
150
15
180
18
220
22
270
27
330
33
390
39
470
47
560
56
680
68
820
82
1K
100
1.2K
1.5K
1.8K
2.2K
2.7K
3.3K
3.9K
4.7K
5.6K
6.8K
8.2K
10K
12K
15K
STANDARD TECHNICAL SPECIFICATIONS
PART NUMBER
POWER RATING
MAXIMUM WORKING VOLTAGE RCWV¹⁾
PTFT 0603
PTFT 0805
PTFT 1206
75 mW
100 mW
125 mW
30 VDC
40 VDC
50 VDC
Note 1. Rated Continuous Working Voltage is maximum working voltage or square root of the power rating times resistance value, whichever is less.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: PTFT1206L1002KZ (preferred part numbering format)
P T F T1 2 0 6 L 1 0 0 2 K Z
GLOBAL MODEL
PTFT0603
PTFT0805
PTFT1206
CHARACTERISTIC
L = Linear
RESISTANCE VALUE
1002 = 10K
Historical Part Number: PTFT1206L1002KZ (will continue to be accepted)
PTFT1206
L
1002
HISTORICAL MODEL
CHARACTERISTIC
RESISTANCE VALUE
TOLERANCE CODE
J=±5%
K = ± 10 %
PACKAGING
F = Lead (Pb)-free, Bulk
W = Lead (Pb)-free, T/R (Full)
P = Tin/Lead, Bulk
Z = Tin/Lead, T/R (Full)
K
Z
TOLERANCE CODE
PACKAGING
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For technical questions, contact: [e-mail]
Document Number: 33014
Revision: 04-Apr-05