SDT73V

platinum thin film thermal chip sensors

Temperature Characteristics

environmental applications

2.0

1.4

050100200250300

Ambient Temperature

(°C)

-0.8

-50

1.8

1.6

1.2

0

150

1.385

PMS 300 neg.

Black neg.

Note: Desired temperature values are obtained by adding temperatures in the vertical

and horizontal axes. When calculating a resistance value of 105°C, read the

value in the column where 100°C in the vertical axis and 5°C in the horizontal

axis cross. The value will be 140.40

Ω. The value for 500Ω at 0°C will be the

value obtained by multiplying the resistance value in this table by 5.

Performance Characteristics

High Temperature Exposure

+155°C, 1000 hours

±0.5%

Rapid Change of Temperature

±0.5%

Moisture Resistance

25°C, -65°C (90 - 100% RH), t= 24 hours/cycle. Unpowered.

It is carried out 10 times.

±0.5%

±0.5%

Moisture Resistance

85°C, 85% RH, 1000 hours, 1mA, 1.5 hr ON, 0.5 hr OFF cycle

Mechanical Shock

100gs Maximum, 6Dms (Standard), 12.3 feet/second

±0.5%

Vibration

Test from 10-2000Hz, 5g’s for 20 minutes, 12 cysles each of 3 orientations

±0.5%

High Temperature Load Life

155°C, 1000 hours, 1mA continuous turning on electricity

±0.5%

Temperature

(°C)

-50

80.31

79.91

79.51

79.11

78.72

78.32

––

––

––

––

-40

84.27

83.87

83.48

83.08

82.69

82.29

81.89

81.50

81.10

80.70

-30

88.22

87.83

87.43

87.04

86.64

86.25

85.85

85.46

85.06

84.67

-20

92.16

91.77

91.37

90.98

90.59

90.19

89.80

89.40

89.01

88.62

-10

96.09

95.69

95.30

94.91

94.52

94.12

93.73

93.34

92.95

92.55

0

100.00

99.61

99.22

98.83

98.44

98.04

97.65

97.26

96.87

96.48

0

123

4

5

6

7

8

9

0

100.00 100.39 100.78 101.17 101.56 101.95 102.34 102.73 103.12 103.51

10

103.90 104.29 104.68 105.07 105.46 105.85 106.24 106.63 107.02 107.40

20

107.79 108.18 108.57 108.96 109.35 109.73 110.12 110.51 110.90 111.29

30

111.67 112.06 112.45 112.83 113.22

113.61 114.00 114.38 114.77 115.15

40

115.54 115.93 116.31 116.70 117.08

117.47 117.86 118.24 118.63 119.01

50

119.40 119.78 120.17 120.55 120.94 121.32 121.71 122.09 122.47 122.86

60

123.24 123.63 124.01 124.39 124.78 125.16 125.54 125.93 126.31 126.69

70

127.08 127.46 127.84 128.22 128.61 128.99 129.37 129.75 130.13 130.52

80

130.90 131.28 131.66 132.04 132.42 132.80 133.18 133.57 133.95 134.33

90

134.71 135.09 135.47 135.85 136.23 136.61 136.99 137.37 137.75 138.13

100

138.51 138.88 139.26 139.64 140.02 140.40 140.78 141.16 141.54 141.91

110

142.29 142.67 143.05 143.43 143.80 144.18 144.56 144.94 145.31 145.69

120

146.07 146.44 146.82 147.20 147.57 147.95 148.33 148.70 149.08 149.46

130

149.83 150.21 150.58 150.96 151.33 151.71 152.08 152.46 152.83 153.21

140

153.58 153.96 154.33 154.71 155.08 155.46 155.83 156.20 156.58 156.95

150

157.33 157.70 158.07 158.45 158.82 159.19

––

––

––

––

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

Resistance to Solder Heat

260°C for 10 seconds

±0.5%

Thermal Shock

-55°C (15 minutes)/ +155°C (15 minutes), 300 cycles

±0.5%

Solderability

235°C±5°C, 3 seconds ± 0.5 seconds

95% Coverage Min.

Terminal Strength

1.8kg force is kept on the samples for 60 seconds

±0.5%

-0.022%

-0.058%

-0.041%

-0.016%

-0.001%

-0.009%

-0.017%

-0.004%

-0.032%

––

-0.011%

-55°C (30 minutes)/ +25°C (2 - 3 minutes)/ +155°C (30 minutes)/

+25°C (2 - 3 minutes), 1000 cycles

Parameter

Requirement

∆ R

Limit

Typical

Test Method

161

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

11/20/08

1733 Reader's Spreads pg1-203:document

1/27/09

4:12 PM

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