51206902 Datasheet, PDF (1/1 Pages) RHOPOINT COMPONENTS – Platinum Temperature Sensor CPT 100 SMD 1206

Platinum Temperature Sensor CPT 100 SMD 1206
Technical Data
Resistance at 0°C
100 Ω
Temperature coefficient
(0°C up to 100°C)
3.85 · 10^-3 K^-1
Tolerance class to DIN EN 60751 A, B
Operating temperature range
-50 °C up to 150 °C
Measurement current (DC)
at 25°C
1 mA
Maximal permissible peak current
(DC) at 25 °C
3 mA
Insulation resistance
> 10 MΩ
Self-heating at 0 °C
< 0.4 K / mW
Thermal response time
Flowing water (v = 0.2 m/s)
Flowing air (v = 1 m/s)
Resistance value at
at 0 °C (Tolerance class A)
at 100 °C (Tolerance class A)
at 0 °C (Tolerance class B)
at 100 °C (Tolerance class B)
T0.5 = 0.2 s
T0.9 = 0.5 s
T0.5 = 4 s
T0.9 = 10 s
100.00 Ω ± 0.060 Ω
138.51 Ω ± 0.13 Ω
100.00 Ω ± 0.12 Ω
138.51 Ω ± 0.30 Ω
Maximal Resistance Change
at UCT 250 h
< 0.1 %
Construction
SMD 1206
Specification
DIN EN 60751
Technology
Advanced thin-film-technology (ceramic carrier with
a structured platinum layer, covered with a
passivating layer)
Conformity
2002/95/EC Restriction of the use of Hazardous
Substances Directive (RoHS)
Dimensions [mm]
0.5 ± 0.25
Protective layer
Solder joint
Ceramic carrier
0.5 ± 0.25
3 ^{+ 0.35}
- 0.1
Revision
07/01
Functional performance
according to DIN EN 60751
± 1,50
± 1,00
Class A [Ω]
Class B [Ω]
Class A [°C]
Class B [°C]
± 0,50
Whereby:
RT … Resistance [Ω] at temperature T
± 1,50
Ro … Resistance [Ω] at 0 °C
T … Temperature [°C]
± 1,00
∆T … Permissible temperature deviation at T [°C]
A = 3.9083 · 10^-3 °C^-1
± 0,50
B = - 5.775 · 10^-7 °C^-2
C = - 4.183 · 10^-12 °C^-4
± 0,00
± 0,00
-50
0
50
100
150
Temperature [°C]
Picture 1: Resistance and temperature tolerances of CPT 100 SMD 1206
Temperature range of -50 °C up to 0 °C:
RT = Ro · (1 + A · T + B · T² + C · (T – 100 °C) · T³)
Temperature range of 0°C up to 150°C:
RT = Ro · (1 + A · T + B · T² )
Tolerance classes to DIN EN 60751:
Class A: ∆T = ± (0.15 + 0.002 · | T |)
Class B: ∆T = ± (0.3 + 0.005 · | T |)
Fields of application
• Industrial electronics
• Automotive electronics
• Energy and environmental engineering
Ordering information
Please use the following code:
Product
code
51206902
51206901
Type Construction Class of Temperature
accuracy range [°C]
CPT 100 SMD 1206
A
-50/150
CPT 100 SMD 1206
B
-50/150
ISO/TS 16949:2002
Reg.-Nr. 44 111 068108
Other classes of accuracy are available on request.
DIN EN ISO 14001:2005
Made in Germany
Reg.-Nr. 44 104 068108
© UST Umweltsensortechnik GmbH 2007
Subject to alterations for this information and technological changes
UST Umweltsensortechnik GmbH
Dieselstr. 2, 98716 Geschwenda, Germany
Phone [phone] [e-mail]
Fax [phone] www.umweltsensortechnik.de