LP731JTBK103J3600 [KOA]
RTD Platinum Sensor, 10000ohm, Rectangular, Surface Mount, 1.60 X 0.80 MM, 0.50 HEIGHT, ROHS COMPLIANT, SMD-2;
| 型号： | LP731JTBK103J3600 |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | RTD Platinum Sensor, 10000ohm, Rectangular, Surface Mount, 1.60 X 0.80 MM, 0.50 HEIGHT, ROHS COMPLIANT, SMD-2 |
| 文件： | 总2页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LP73
thin film resistance thermal chip sensors
NEW
features
• Thin film thermal sensors of SMD type
• Resistance tolerance ±1%, a wide range of TCRs
+3000x10-6/K~+5000x10-6/K with the standard products
• Suitable for control of temperatures in various industrial
equipment
• Suitable for both flow and reflow soldering
• Marking: Black body color
• Products with lead-free terminations meet
RoHS requirements
dimensions and construction
L
Type
(Inch Size Code)
Dimensions inches (mm)
c
c
L
W
c
d
t
1J
(0603)
.063±.008 .031±.008 .012±.008 .012±.008 .02±.004
(1.6±0.2) (0.8±0.2) (0.3±0.2) (0.3±0.2) (0.5±0.1)
W
Solder
Plating
2A
(0805)
.079±.008 .049±.008 .016±.008 .016±.008 .02±.006
(2.0±0.2) (1.25±0.2) (0.4±0.2) (0.4±0.2) (0.5±0.15)
Ni
Plating
2B
(1206)
.126±.008 .063±.008 .02±.012 .02±.012 .02±.006
t
(3.2±0.2)
(1.6±0.2)
(0.5±0.3)
(0.5±0.3) (0.5±0.15)
d
Protective
Coating
Resistive Inner
Film Electrode
Ceramic
Substrate
ordering information
New Part #
LP73
2B
T
TE
103
J
3600
Size
Code
Termination
Material
Resistance
Value
Type
Packaging
Tolerance
T.C.R.
1J: 0603
2A: 0805
2B: 1206
T: Sn
TE: 4mm embossed
pitch plastic
2 significant
figures + 1
multiplier for
±2% and ±5%
F: ±1%
G:±2%
J: ±5%
(5,000 pieces/reel)
BK: Bulk
3 significant
figures + 1
multiplier
for ±1%
For further information on packaging,
please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/06/06
146
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
LP73
thin film resistance thermal chip sensors
applications and ratings
Thermal
Time
Constant Constant
Thermal
Dissipation
Resistance Range
Rated
Ambient
Temp.
Operating
Temp.
Range
T.C.R.
(ppm/°C)
Max.
Part
Designation
Power
Rating
Resistance
Tolerance
T.C.R.
Tolerance
E-24
LP731J LP732A LP732B
(sec.)
(mW/°C)
3000
3300
3600
4000
4500
5000
LP731J
LP732A
LP732B
0.016W
0.031W
0.063W
2
1.2
-55°C
to
+125°C
F: ±1%
G: ±2%
J: ±5%
100Ω - 100Ω - 100Ω -
4
1.8
2.4
+70°C
±5%
1kΩ
2kΩ
10kΩ
6.5
environmental applications
Derating Curve
Temperature Characteristics
100
60
50
40
30
20
10
0
6000ppm/°C
4600ppm/°C
4000ppm/°C
3600ppm/°C
3300ppm/°C
3000ppm/°C
80
60
40
-10
-20
-30
-40
20
0
-60 -40 -20
-55
0
20
40
60
80 100 120
125
140
-75 -50 -25
0
25
50
75 100 125
70
Ambient Temperature
Ambient Temperature
(°C)
(°C)
Approximate Expression for Resistance-Temperature Characteristics
(Values are not guaranteed but typical)
RT=R25 (C0+C1T+C2T2)
T.C.R.
C0
C1
C2
(x10-6/K)
3.89831 x 10-6
4.00637 x 10-6
4.34173 x 10-6
4.33462 x 10-6
6.05201 x 10-6
7.48048 x 10-6
RT: Resistance value at T°C
R25: Resistance value at 25°C
T: Ambient temperature (°C)
C0, C1, C2: Constants
3000
3300
3600
4000
4500
5000
0.930587
0.924633
0.915818
0.907050
0.897412
0.885114
0.00265022
0.00292657
0.003232524
0.00361010
0.00395222
0.00436780
Performance Characteristics
Parameter
Requirement ∆ R
Test Method
Resistance
Within regulated tolerance
Within specified T.C.R.
25°C
T.C.R.
+25°C/+65°C
Overload
Rated voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
±0.5%
±0.5%
±0.5%
Resistance to Solder Heat
Rapid Change
of Temperature
-55°C (30 minutes),+25°C (2-3 minutes), +125°C (30 minutes),
+25°C (2-3 minutes), 5 cycles
Moisture Resistance
±2.0%
±2.0%
40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hours ON, 0.5 hours OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hours ON, 0.5 hours OFF cycle
Endurance at 70°C
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/06/06
147
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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