MCS 0402 AT, MCT 0603 AT, MCU 0805 AT, MCA 1206 AT - Professional www.vishay.com Vishay Beyschlag Professional Thin Film Chip Resistors FEATURES Operating temperature up to 175 C Rated dissipation P up to 0.4 W for size 1206 85 AEC-Q200 qualified Approved to EN 140401-801 Advanced sulfur resistance verified according to ASTM B 809 Superior temperature cycling robustness Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 Automotive grade MC AT professional thin film chip APPLICATIONS resistors are the perfect choice for most fields of modern Automotive professional electronics where reliability and stability is of major concern. Typical applications include automotive, Telecommunication telecommunication, industrial, medical equipment, Medical equipment precision test, and measuring equipment. Industrial equipment TECHNICAL SPECIFICATIONS DESCRIPTION MCS 0402 AT MCT 0603 AT MCU 0805 AT MCA 1206 AT Imperial size 0402 0603 0805 1206 Metric size code RR1005M RR1608M RR2012M RR3216M Resistance range 1 to 221 k 0 1 to 511 k 0 1 to 1 M 0 1 to 1 M 0 Resistance tolerance 1 %, 0.5 % Temperature coefficient 50 ppm/K 25 ppm/K (1) Rated dissipation P 0.100 W 0.150 W 0.200 W 0.400 W 85 Operating voltage, U AC /DC 50 V 75 V 150 V 200 V max. RMS (1) Permissible film temperature, 175 C F max. Operating temperature range -55 C to 175 C (1) Internal thermal resistance 90 K/W 63 K/W 38 K/W 32 K/W Permissible voltage against ambient (insulation): 1 min U 75 V 100 V 200 V 300 V ins -9 Failure rate: FIT 0.1 x 10 /h observed Note (1) Please refer to APPLICATION INFORMATION below APPLICATION INFORMATION When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted film temperature is not exceeded. Please consider the application note Thermal Management in Surface-Mounted Resistor Applications (www.vishay.com/doc 28844) for information on the general nature of thermal resistance. These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime. Revision: 06-May-2021 Document Number: 28760 1 For technical questions, contact: thinfilmchip 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 MCS 0402 AT, MCT 0603 AT, MCU 0805 AT, MCA 1206 AT - Professional www.vishay.com Vishay Beyschlag MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION ADVANCED OPERATION MODE STANDARD POWER TEMPERATURE P P P 70 70 85 MCS 0402 AT 0.063 W 0.100 W 0.100 W MCT 0603 AT 0.100 W 0.125 W 0.150 W Rated dissipation MCU 0805 AT 0.125 W 0.200 W 0.200 W MCA 1206 AT 0.250 W 0.400 W 0.400 W Operating temperature range -55 C to 125 C -55 C to 155 C -55 C to 175 C Permissible film temperature, 125 C 155 C 175 C F max. MCS 0402 AT 1 to 221 k 1 to 221 k 1 to 221 k MCT 0603 AT 1 to 511 k 1 to 511 k 1 to 511 k MCU 0805 AT 1 to 1 M 1 to 1 M 1 to 1 M Max. resistance change at rated dissipation for resistance range, MCA 1206 AT 1 to 1 M 1 to 1 M 1 to 1 M R/R after: 1000 h 0.15 % 0.3 % 0.5 % 8000 h 0.25 % 0.5 % - 225 000 h 1.0 % - - Note The presented operation modes do not refer to different types of resistors, but actually show examples of different loads, that lead to different film temperatures and different achievable load-life stability (drift) of the resistance value. A suitable low thermal resistance of the circuit board assembly must be safeguarded in order to maintain the film temperature of the resistors within the specified limits. Please consider the application note Thermal Management in Surface-Mounted Resistor Applications (www.vishay.com/doc 28844) for information on the general nature of thermal resistance TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE / SIZE TCR TOLERANCE RESISTANCE E-SERIES 50 ppm/K 1 % 1 to 221 k E24 E96 MCS 0402 AT 25 ppm/K 0.5 % 10 to 221 k E24 E192 (1) Jumper , I = 0.63 A 20 m 0 - max. 50 ppm/K 1 % 1 to 511 k E24 E96 MCT 0603 AT 25 ppm/K 0.5 % 10 to 511 k E24 E192 (1) Jumper , I = 1 A 20 m 0 - max. 50 ppm/K 1 % 1 to 1 M E24 E96 MCU 0805 AT 25 ppm/K 0.5 % 10 to 1 M E24 E192 (1) Jumper , I = 1.5 A 20 m 0 - max. 50 ppm/K 1 % 1 to 1 M E24 E96 MCA 1206 AT 25 ppm/K 0.5 % 10 to 1 M E24 E192 (1) Jumper , I = 2 A 20 m 0 - max. Note (1) The temperature coefficient of resistance (TCR) is not specified for 0 jumpers Revision: 06-May-2021 Document Number: 28760 2 For technical questions, contact: thinfilmchip 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