33 3 PTS AT www.vishay.com Vishay Beyschlag Temperature Dependent Platinum Thin Film Chip Resistor (RTD) FEATURES Standardized characteristics according to IEC 60751 AEC-Q200 qualified Short reaction times down to t 2 s (in air) 0.9 Outstanding stability of temperature characteristic Superior temperature cycling robustness Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS DESIGN SUPPORT TOOLS AVAILABLE Temperature measurement and control in Automotive electronics 3D Models Design Tools Models Aviation electronics Industrial electronics 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 temperatur e characteristics which ensures reliable operation even under harsh conditions. Typical applications include automotive, aviation and industrial electronics. TECHNICAL SPECIFICATIONS DESCRIPTION PTS0603M PTS0805M PTS1206M Resistance values R at 0 C 100 100 , 500 100 , 500 , 1000 0 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 /R 0 0 0.1 % R change after 1000 h at +155 C 0 Insulation resistance > 10 M 100 0.1 mA to 0.50 mA 0.1 mA to 1.0 mA 0.1 mA to 1.0 mA (1) Measurement current I (DC) 500 - 0.1 mA to 0.40 mA 0.1 mA to 0.40 mA meas. 1000 - - 0.1 mA to 0.25 mA Calm air (2) Self-heating at 0 C 0.9 K/mW 0.8 K/mW 0.7 K/mW (v = 0.0 m/s) t 0.1 s t 0.2 s t 0.3 s 0.5 0.5 0.5 Flowing water (v = 0.4 m/s) t 0.2 s t 0.3 s t 0.4 s 0.9 0.9 0.9 (2) Thermal response time t 1.0 s t 1.5 s t 2.0 s 0.5 0.5 0.5 Flowing air (v = 3.0 m/s) t 2.0 s t 3.0 s t 5.0 s 0.9 0.9 0.9 -9 Failure rate: FIT 0.5 x 10 /h observed 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 Revision: 25-Jun-2019 Document Number: 28899 1 For technical questions, contact: nlr vishay.com 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 DD DPTS AT www.vishay.com Vishay Beyschlag DIMENSIONS in millimeters T t W W T H T b L DIMENSIONS AND MASS MASS TYPE H L W W T T T t b (mg) PTS 0603 0.45 + 0.1/- 0.05 1.55 +0.05 / -0.1 0.85 0.1 > 75 % of W 0.3 + 0.15/- 0.2 0.3 + 0.15/- 0.2 1.9 PTS 0805 0.45 + 0.1 / - 0.05 2.0 0.1 1.25 0.15 > 75 % of W 0.4 0.2 0.4 0.2 4.6 PTS 1206 0.55 0.1 3.1 + 0.1 / - 0.2 1.6 0.15 > 75 % of W 0.5 0.25 0.5 0.25 9.2 SOLDER PAD DIMENSIONS in millimeters X G Y Z RECOMMENDED SOLDERPAD DIMENSIONS WAVE SOLDERING REFLOW SOLDERING TYPE GY X Z GY X Z PTS 0603 0.55 1.1 1.1 2.75 0.65 0.7 0.95 2.05 PTS 0805 0.8 1.25 1.50 3.2 0.9 0.9 1.4 2.7 PTS 1206 1.4 1.5 1.9 4.4 1.5 1.15 1.75 3.8 DESCRIPTION including alcohols, esters and aqueous solutions. The suitability of conformal coatings, if applied, shall be qualified A homogeneous film of platinum is deposited on a high by appropriate means to ensure the long-term stability of the grade (AI O ) ceramic substrate and conditioned to achieve 2 3 whole system. The use of potting resins in close contact the correct temperature coefficient and stability. The with the protective coating or terminations is not sensor-elements are covered by a protective coating recommended. designed for electrical, mechanical and climatic protection. For frequent high temperature usage, thermal compatible The terminations receive a final pure matte tin on nickel substrates and solder alloys should be selected to minimize plating, the immunity against tin whisker growth has been any thermal mismatch. proven under extensive testing. All products comply with the CEFIC-EECA-EICTA list of QUALITY legal restrictions on hazardous substances. The result of the determined production is verified by an This includes full compatibility with the following directives: extensive testing procedure and optical inspection 2000/53/EC End of Life Vehicle Directive (ELV) and performed on 100 % of the individual sensors. Only Annex II (ELV II) accepted products are laid directly into the paper tape in 2011/65/EU Restriction of the use of Hazardous accordance with IEC 60286-3. Substances Directive (RoHS) 2002/96/EC Waste Electrical and Electronic Equipment STORAGE Directive (WEEE) Solderability is specified for 2 years after production or re-qualification. The permitted storage time is 20 years. APPROVALS The Pt-sensors are tested in accordance with ASSEMBLY IEC 60751 The Pt-sensors are suitable for processing on automatic IEC 60068 series SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapour phase as shown in The PTS AT are AEC-Q200 qualified. IEC61760-1. The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, Revision: 25-Jun-2019 Document Number: 28899 2 For technical questions, contact: nlr vishay.com 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