SMM0207 www.vishay.com Vishay Draloric Thin Film MELF Resistors FEATURES MELF resistor with high power rating AEC-Q200 qualified Advanced metal film technology Best in class pulse load capability Intrinsic sulfur resistance Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS SMM0207 thin film MELF resistors are the perfect choice for most fields of modern professional electronics where Automotive reliability and stability is of major concern at higher power Telecommunication rating and higher operating voltage. The typical applications Industrial in the fields of automotive, industrial and medical equipment reflect the outstanding level of proven reliability. Medical equipment TECHNICAL SPECIFICATIONS DESCRIPTION SMM0207 DIN size 0207 Metric size code RC6123M Resistance range 0.16 to 10 M Resistance tolerance 5 % 1 % 0.5 % 0.25 % 0.1 % Temperature coefficient 100 ppm/K 50 ppm/K 25 ppm/ 15 ppm/K (1) Rated dissipation P 1.0 W 70 Operating voltage, U AC /DC 350 V max. RMS (1) Permissible film temperature, 155 C F max. (1) Operating temperature range -55 C to 155 C Permissible voltage against ambient (insulation): 1 min U 500 V ins -9 Failure rate: FIT 0.1 x 10 /h observed Zero-Ohm-Resistor: OMM0207 R = 10 m I = 5 A max. max. 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. 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: 12-Jun-17 Document Number: 20005 1 For technical questions, contact: melf 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 SMM0207 www.vishay.com Vishay Draloric MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION OPERATION MODE PRECISION STANDARD POWER Rated dissipation, P SMM0207 0.125 W 0.4 W 1.0 W 70 Operating temperature range -10 C to 85 C -55 C to 125 C -55 C to 155 C Permissible film temperature, 85 C 125 C 155 C F max. SMM0207 100 to 511 k 1 to 1 M 1 to 1 M 1000 h 0.05 % 0.15 % 0.25 % Max. resistance change at P for resistance 70 range, R/R after: 8000 h 0.1 % 0.3 % 0.5 % 225 000 h 0.25 % 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 100 ppm/K 5 % 0.16 to 0.91 E24 1 % 1 to 10 M E24 E96 50 ppm/K 0.5 % 1 to 2.21 M E24 E192 0.5 % 25 ppm/K 0.25 % 43 to 1 M E24 E192 SMM0207 0.1 % 0.5 % (1) 15 ppm/K 0.25 % 100 to 511 k E24 E192 0.1 % Jumper I = 5 A 10 m 0 - max. Notes (1) TCR 10 ppm/K and 5 ppm/K in resistance range 100 to 100 k on request PACKAGING PACKAGING TYPE / SIZE CODE QUANTITY PACKAGING STYLE WIDTH PITCH DIMENSIONS BP 1500 180 mm/7 SMM0207 Antistatic blister tape acc. 12 mm 4 mm OMM0207 IEC 60286-3, Type 2a BS 7500 330 mm/13 Revision: 12-Jun-17 Document Number: 20005 2 For technical questions, contact: melf 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