MMU 0102 VG03, MMA 0204 VG03, MMB 0207 VG03 Vishay Beyschlag MELF Resistors with Established Reliability FEATURES Approved to EN 140401-803, version E Established reliability, failure rate level E6 Advanced thin film technology Pure matte Sn termination on Ni barrier layer Single Lot Date Code Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS Medical MMU 0102 VG03, MMA 0204 VG03 and MMB 0207 VG03 Military thin film MELF resistors with established reliability are the Aerospace perfect choice for all high-reliability applications typically found in military, aircraft and spacecraft electronics. These versions supplement the families of professional and METRIC SIZE precision MELF resistors MMU 0102, MMA 0204 and DIN 0102 0204 0207 MMB 0207. EN/CECC RC2211M RC3715M RC6123M TECHNICAL SPECIFICATIONS DESCRIPTION MMU 0102 VG03 MMA 0204 VG03 MMB 0207 VG03 EN/CECC style (size) RC2211M RC3715M RC6123M Resistance range 100 to 2.21 M 0 1 to 5.11 M 0 1 to 10 M 0 Resistance tolerance 1 % 0.1 % Temperature coefficient 50 ppm/K 15 ppm/K Rated dissipation, P 0.2 W 0.25 W 0.4 W 70 Operating voltage, U AC/DC 150 V 200 V 300 V max. Permissible film temperature, 125 C F max. Operating temperature range - 55 C to 125 C Max. resistance change at P 70 100 to 221 k 1 to 332 k 1 to1M for resistance range, R/R after: (1) 1000 h 0.15 % (1) 8000 h 0.3 % 225 000 h 1 % Permissible voltage against ambient (insulation): 1 min U 200 V 300 V 500 V ins Continuous 75 V 75 V 75 V -6 Assessed failure rate level E6 = 10 /h Quality factor, 0.3 Q -9 Failure rate: FIT < 0.1 x 10 /h observed Notes 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. -6 -5 The failure rate level E6 (10 /h, = 0,3), corresponding to MIL level P, is superior to level E5 (10 /h, = 1) and thus may be used as a Q Q replacement. (1) These tightened requirements provide a user advantage over the requirements of EN 140401-803. Document Number: 28707 For technical questions, contact: specialresistors vishay.com www.vishay.com Revision: 21-May-12 59 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 91000MMU 0102 VG03, MMA 0204 VG03, MMB 0207 VG03 Vishay Beyschlag MELF Resistors with Established Reliability DIMENSIONS L K L 1 D D 1 DIMENSIONS AND MASS L D L D K MASS 1 min. 1 TYPE (mm) (mm) (mm) (mm) (mm) (mg) MMU 0102 VG03 2.2 + 0/- 0.1 1.1 + 0/- 0.1 1.2 D + 0/- 0.1 0.4 0.05 8 MMA 0204 VG03 3.6 + 0/- 0.2 1.4 + 0/- 0.1 1.8 D + 0/- 0.15 0.8 0.1 22 MMB 0207 VG03 5.8 + 0/- 0.15 2.2 + 0/- 0.2 3.2 D + 0/- 0.2 1.15 0.1 80 Note (3) Color code marking is applied according to IEC 60062 in five bands. Each color band appears as a single solid line, voids are permissible 2 if at least / of the band is visible from each radial angle of view. The last color band for tolerance is approximately 50 % wider than the other 3 st nd bands. An interrupted blue band between the 1 and 2 full band indicates the failure rate level E6. An interrupted orange band between the 4th and 5th full band indicates the temperature coefficient of 15 ppm/K. PATTERN STYLES FOR MELF RESISTORS X G Y Z RECOMMENDED SOLDER PAD DIMENSIONS WAVE SOLDERING REFLOW SOLDERING TYPE G Y X Z G Y X Z (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) MMU 0102 VG03 0.7 1.2 1.5 3.1 1.1 0.8 1.3 2.7 MMA 0204 VG03 1.5 1.5 1.8 4.5 1.7 1.2 1.6 4.1 MMB 0207 VG03 2.8 2.1 2.6 7.0 3.2 1.7 2.4 6.6 Note The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in publication IPC 7351. They do not guarantee any supposed thermal properties, however, they will be found adequate for most general applications. www.vishay.com For technical questions, contact: specialresistors vishay.com Document Number: 28707 60 Revision: 21-May-12 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