MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional www.vishay.com Vishay Beyschlag Professional Metal Film Leaded Resistors FEATURES CECC version (IECQ-CECC approved according to EN 140101-806) Excellent overall stability: class 0.25 Wide ohmic range: 0.22 to 22 M (1) AEC-Q200 qualified available Radial version available for MBB/SMA 0207 Alternative termination wires available e.g. weldable wire (MBA/SMA 0204 only) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 Note (1) AEC-Q200 qualified parts are available per tables Temperature Coefficient and Resistance Range. DESCRIPTION MBA/SMA 0204, MBB/SMA 0207, and MBE/SMA 0414 APPLICATIONS professional leaded thin film resistors are the general Industrial purpose resistor for all fields of professional electronics where reliability and stability is of major concern. Typical Telecommunication applications include industrial, telecommunication, Medical equipment automotive, and medical equipment. Automotive TECHNICAL SPECIFICATIONS DESCRIPTION MBA/SMA 0204 MBB/SMA 0207 MBE/SMA 0414 DIN size 0204 0207 0414 CECC size A B D Resistance range 0.22 to 10 M 0 0.22 to 22 M 0 0.22 to 22 M Resistance tolerance 5 % 1 % 0.5 % Temperature coefficient 50 ppm/K 25 ppm/K (2) Rated dissipation, P 0.4 W 0.6 W 1.0 W 70 Operating voltage, U AC/DC 200 V 350 V 500 V max. (2) Operating temperature range -55 C to 155 C (2) Peak permissible film temperature 155 C 155 C 155 C Insulation voltage: 1 min. U 300 V 500 V 800 V ins Continuous 75 V 75 V 75 V -9 -9 -9 Failure rate: FIT 0.1 x 10 /h 0.1 x 10 /h 0.1 x 10 /h observed Notes MB series has been merged with the related SMA series to form one series MB /SMA . (2) Please refer to APPLICATION INFORMATION below. Revision: 19-Nov-15 Document Number: 28766 1 For technical questions, contact: filmresistorsleaded 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 MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional www.vishay.com Vishay Beyschlag APPLICATION INFORMATION The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. 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. The designer may estimate the performance of the particular resistor application or set certain load and temperature limits in order to maintain a desired stability. MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION Operation mode Standard Power Climatic category -55 C / +125 C / 56 days -55 C / +155 C / 56 days MBA/SMA 0204 0.25 W 0.4 W Rated dissipation, P MBB/SMA 0207 0.4 W 0.6 W 70 MBE/SMA 0414 0.65 W 1.0 W Applied maximum film temperature, 125 C 155 C F max. MBA/SMA 0204 1 to 475 k 1 to 475 k 1000 h 0.25 % 0.5 % 8000 h 0.5 % 1.0 % 225 000 h 1.5 % MBB/SMA 0207 1 to 1 M 1 to 1 M 1000 h 0.25 % 0.5 % Max. resistance change at rated dissipation R/R max. , after: 8000 h 0.5 % 1.0 % 225 000 h 1.5 % MBE/SMA 0414 1 to 2.4 M 1 to 2.4 M 1000 h 0.2 % 0.4 % 8000 h 0.4 % 0.8 % 225 000 h 1.2 % Revision: 19-Nov-15 Document Number: 28766 2 For technical questions, contact: filmresistorsleaded 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