Datasheet

PTS AT
www.vishay.com
Vishay Beyschlag
Revision: 25-Jun-2019
1
Document Number: 28899
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Temperature Dependent Platinum
Thin Film Chip Resistor (RTD)
DESIGN SUPPORT TOOLS AVAILABLE
PTS AT SMD flat chip temperature dependent resistors are
the perfect choice for temperature control of electronics
operating under varying environmental conditions. The
highly controlled platinum thin film manufacturing process
guarantees an outstanding stability of temperature
characteristics which ensures reliable operation even under
harsh conditions. Typical applications include automotive,
aviation and industrial electronics.
FEATURES
• Standardized characteristics according to
IEC 60751
• AEC-Q200 qualified
• Short reaction times down to t
0.9
 2 s (in air)
• Outstanding stability of temperature
characteristic
• Superior temperature cycling robustness
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Temperature measurement and control in
• Automotive electronics
• Aviation electronics
• Industrial electronics
Notes
(1)
Indicated measurement currents can be applied continuously with self-heating effect of less then 0.1 °C
(2)
Valid for sensor element only, in low dissipative mode. Response time and self-heating are influenced by mounting materials as substrate,
solder lands, tracks and solders used
3
3
D
D
3
D
3D Models
Design Tools
Models
TECHNICAL SPECIFICATIONS
DESCRIPTION PTS0603M PTS0805M PTS1206M
Resistance values R
0
at 0 °C 100  100 , 500  100 , 500 , 1000 
Temperature coefficient (0 °C to +100 °C), IEC60751 +3850 ppm/K
Tolerance classes F0.3, F0.6
Temperature range -55 °C to +175 °C
Long term stability |R
0
/R
0
|;
R
0
change after 1000 h at +155 °C
 0.1 %
Insulation resistance > 10 M
Measurement current I
meas.
(DC)
(1)
100  0.1 mA to 0.50 mA 0.1 mA to 1.0 mA 0.1 mA to 1.0 mA
500  - 0.1 mA to 0.40 mA 0.1 mA to 0.40 mA
1000  - - 0.1 mA to 0.25 mA
Self-heating at 0 °C
(2)
Calm air
(v = 0.0 m/s)
 0.9 K/mW  0.8 K/mW  0.7 K/mW
Thermal response time
(2)
Flowing water
(v = 0.4 m/s)
t
0.5
 0.1 s t
0.5
 0.2 s t
0.5
 0.3 s
t
0.9
 0.2 s t
0.9
 0.3 s t
0.9
 0.4 s
Flowing air
(v = 3.0 m/s)
t
0.5
 1.0 s t
0.5
 1.5 s t
0.5
 2.0 s
t
0.9
 2.0 s t
0.9
 3.0 s t
0.9
 5.0 s
Failure rate: FIT
observed
 0.5 x 10
-9
/h