KTY81_SER_5

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 05 — 25 April 2008

6 of 15

NXP Semiconductors

KTY81 series

Silicon temperature sensors

Table 9.

Ambient temperature, corresponding resistance, temperature coefficient and

maximum expected temperature error for KTY81/150

Ambient temperature

Temperature

coefficient

(%/K)

KTY81/150

(

°C)

(

°F)

Resistance (

Ω)

Temperature

error (K)

Min

Typ

Max

−55

−67

0.99

456

490

524

±7.04

−50

−58

0.98

479

515

550

±6.99

−40

−40

0.96

530

567

605

±6.91

−30

−22

0.93

584

624

663

±6.84

−20

−4

0.91

642

684

725

±6.77

−10

14

0.88

703

747

791

±6.69

0

32

0.85

769

815

861

±6.61

10

50

0.83

838

886

934

±6.51

20

68

0.80

912

961

1010

±6.41

25

77

0.79

950

1000

1050

±6.35

30

86

0.78

987

1040

1093

±6.55

40

104

0.75

1064

1122

1181

±6.97

50

122

0.73

1143

1209

1274

±7.4

60

140

0.71

1226

1299

1371

±7.85

70

158

0.69

1313

1392

1472

±8.31

80

176

0.67

1402

1490

1577

±8.79

90

194

0.65

1495

1591

1687

±9.29

100

212

0.63

1591

1696

1801

±9.81

110

230

0.61

1690

1805

1919

±10.4

120

248

0.58

1791

1915

2039

±11.28

125

257

0.55

1840

1970

2099

±11.91

130

266

0.52

1889

2023

2158

±12.72

140

284

0.45

1980

2124

2269

±15.21

150

302

0.35

2057

2211

2365

±20.09