KOA SDT101BYCT26A10FG

1733 Reader's Spreads pg1-203:document
1/27/09
4:12 PM
Page 160
SDT101
platinum thin film thermal sensors
EU
features
circuit
protection
• Stable characteristics even in use for a long time
with an excellent environment resistance
• Marking: Ivory coating for SDT101A
Transparent brown coating for SDT101B
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
D
Type
Trimming
Line
L
l
SDT101A
.157±.031 .063±.008 .016±.003 1.18±.118
(4.0±0.8)
(1.6±0.2) (0.4±0.08)
(30±3)
SDT101B
.157±.031 .059±.008 .016±.003 1.18±.118
(4.0±0.8)
(1.5±0.2) (0.4±0.08)
(30±3)
d
Marking
(A only)
Dimensions inches (mm)
D
d (Nom.)
l
Platinum Ceramic
Thin Film Core
Electrode Lead
Cap
Wire
Insulation Coating
ordering information
New Part #
SDT101
Type
A
X
C
Temperature
Range
A:
-55°C~+150°C
B:
-55°C~+300°C
Reference
Temperature
X: 0°C
Y: 25°C*
Terminal Surface
Material
C: SnCu
(A only)
N: Ni
(B only)
* Products of resistances measures at 25°C are also available.
(But T.C.R.s will be measured at 0°C/100°C.) Consult the factory.
T26
A
Taping
Packaging
Nil: Bulk
T26: 26mm
taping
(A only)
T52: 52mm
taping
(A only)
Nil: Bulk
A: AMMO
(A only)
Resistance
Tolerance
T.C.R.
(ppm/°C)
100
D
F
Nominal
Resistance
10: 10Ω
100: 100Ω
500: 500Ω
Resistance
Tolerance
D: ±0.5%
F: ±1%
T.C.R.
Tolerance
F: ±1%
G: ±2%
applications and ratings
Part
Designation
Power
Rating
@ 70°C*
SDT101A
Thermal
Time
Constant*
Thermal
Dissipation
Constant*
6 seconds
2.8mW/°C
10Ω, 100Ω,
500Ω
0.125W
SDT101B
*
Resistance
Range
9 seconds
1.8mW/°C
D: ±0.5%
F: ±1%
3500
T.C.R.
Tolerance
(ppm/°C)
Rated
Operating
Ambient Temperature
Temperature
Range
+70C
-55°C to
+150°C
+200C
-55°C to
+300°C
F: ±1%
G: ±2%
Thermal time constant and thermal dissipation constant are reference values, which are values of elements and vary with connecting
or fixing methods. T.C.R. measuring temperature: 0°C/+100°C
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
162
11/20/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
1733 Reader's Spreads pg1-203:document
1/27/09
4:12 PM
Page 161
PMS 300 neg.
Black neg.
SDT101
platinum thin film thermal sensors
environmental applications
Resistance - Temperature Characteristic (Typical Value)
Percent Rated Power
(%)
100
SDT101B
80
Temperature
(°C)
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-50
-40
-30
-20
-10
0
82.04
85.66
89.26
92.85
96.43
100.00
81.67
85.29
88.90
92.49
96.07
99.64
81.31
84.93
88.54
92.13
95.72
99.29
80.94
84.57
88.18
91.78
95.36
98.93
80.58
84.21
87.82
91.42
95.00
98.57
80.22
83.85
87.46
91.06
94.64
98.22
––
83.49
87.10
90.70
94.29
97.86
––
83.12
86.74
90.34
93.93
97.50
––
82.76
86.38
89.98
93.57
97.15
––
82.40
86.02
89.62
93.21
96.79
0
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
100.00
103.56
107.10
110.63
114.15
117.65
121.15
124.63
128.10
131.56
135.00
138.43
141.85
145.26
148.65
152.04
155.41
158.77
162.11
165.45
168.77
172.08
175.37
178.99
181.93
185.19
188.44
191.67
194.90
198.11
201.31
100.36
103.91
107.45
110.98
114.50
118.00
121.50
124.98
128.44
131.90
135.34
138.77
142.19
145.60
148.99
152.38
155.74
159.10
162.45
165.78
169.10
172.41
175.70
176.99
182.26
185.52
188.76
192.00
195.22
198.43
201.62
100.71
104.26
107.81
111.33
114.85
118.35
121.84
125.32
128.79
132.25
135.69
139.12
142.53
145.94
149.33
152.71
156.08
159.44
162.78
166.11
169.43
172.74
176.03
179.31
182.58
185.84
189.09
192.32
195.54
198.75
201.94
101.07
104.62
108.16
111.69
115.20
118.70
122.19
125.67
129.14
132.59
136.03
139.46
142.88
146.28
149.67
153.05
156.42
159.77
163.11
166.44
169.76
173.07
176.36
179.64
182.91
186.17
189.41
192.64
195.86
199.07
202.26
101.42
104.97
108.51
112.04
115.55
119.05
122.54
126.02
129.48
132.93
136.37
139.80
143.22
146.62
150.01
153.39
156.75
160.11
163.45
166.78
170.09
173.40
176.69
179.97
183.24
186.49
189.73
192.96
196.18
199.39
202.58
101.78
105.33
108.87
112.39
115.90
119.40
122.89
126.37
129.83
133.28
136.72
140.14
143.56
146.96
150.35
153.72
157.09
160.44
163.78
167.11
170.42
173.73
177.02
180.30
183.56
186.82
190.06
193.29
196.50
199.71
202.90
102.13
105.68
109.22
112.74
116.25
119.75
123.24
126.71
130.17
133.62
137.06
140.49
143.90
147.30
150.69
154.06
157.43
160.78
164.11
167.44
170.76
174.06
177.35
180.62
183.89
187.14
190.38
193.61
196.82
200.03
203.22
102.49
106.04
109.57
113.09
116.60
120.10
123.59
127.06
130.52
133.97
137.40
140.83
144.24
147.64
151.02
154.40
157.76
161.11
164.45
167.77
171.09
174.39
177.67
180.95
184.21
187.47
190.70
193.93
197.14
200.35
203.54
102.85
106.39
109.92
113.44
116.95
120.45
123.93
127.41
130.86
134.31
137.75
141.17
144.58
147.98
151.36
154.74
158.10
161.44
164.78
168.10
171.42
174.72
178.00
181.28
184.54
187.79
191.03
194.25
197.47
200.67
203.85
103.20
106.74
110.28
113.80
117.30
120.80
124.28
127.75
131.21
134.66
138.09
141.51
144.92
148.32
151.70
155.07
158.43
161.78
165.11
168.44
171.75
175.04
178.33
181.60
184.87
188.11
191.35
194.57
197.79
200.99
204.17
SDT101A
60
40
24
20
0
-60 -40 -20 0 20 40 60 80 100120 140160 180 200 220240260280 300
-55
70
150
Ambient Temperature
(˚C)
Temperature Characteristics
Resistance Value Ratio
2.0
1.8
1.6
1.4
1.2
0
0
50
100
150
200
250
300
Ambient Temperature
(°C)
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short Time)
Resistance to Solder Heat (SDT101A)
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
Shelf Life
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 136.72Ω. The value for 500Ω at 0°C will be the value obtained by multiplying the resistance value
in this table by 5. Similarly, the value for 10Ω at 0°C will be the value obtained by dividing the resistance value by 10.
Requirement ∆ R
Limit
Typical
––
Within specified
tolerance
Test Method
0°C
Within specified
T.C.R.
––
±0.5%
±0.3%
±0.5%
±0.2%
±0.1%
±0.2%
Rated voltage x 2.5 for 5 seconds
350°C, 1 second
-55°C (30 minutes)/ +25°C (10 minutes)/ +150°C (30 minutes)/
+25°C (10 minutes), 5 cycles
±1%
±1%
±1%
±0.3%
±0.2%
±0.7%
80°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 3°C (SDT101A), 200°C ± 3°C (SDT101B), 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+150°C (SDT101A), +300°C (SDT101B), 1000 hours
±0.3%
±0.1%
Left for 1 year on shelf in natural condition
0°C/ +100°C
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
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
163
circuit
protection
Derating Curve