MMU 0102, MMA 0204, MMB 0207 - Professional Vishay Beyschlag Professional MELF Resistors FEATURES • • • • • • Approved according to EN 140401-803 Advanced thin film technology Excellent overall stability: exceeds Class 0.25 Force fitted steel caps, tin plated on nickel barrier Pure Sn termination on Ni barrier layer Compatible with lead (Pb)-free and lead containing soldering processes • Lead (Pb)-free and RoHS compliant APPLICATIONS MMU 0102, MMA 0204 and MMB 0207 professional thin film MELF resistors are the perfect choice for most fields of modern professional electronics where reliability and stability is of major concern. The typical applications in the fields of automotive, telecommunication and medical equipment reflect the outstanding level of proven reliability. • • • • Automotive Telecommunication Industrial Medical equipment. METRIC SIZE DIN: CECC: 0102 RC 2211M 0204 RC 3715M 0207 RC 6123M TECHNICAL SPECIFICATIONS DESCRIPTION CECC size Resistance range Resistance tolerance MMU 0102 MMA 0204 MMB 0207 RC 2211M 0.22 Ω to 2.21 MΩ ± 5 %; ± 2 %; ± 1 %; ± 0.5 % RC 3715M 0.22 Ω to 10 MΩ ± 5 %; ± 1 %; ± 0.5 % RC 6123M 0.1 Ω to 15 MΩ ± 5 %; ± 2 %; ± 1 %; ± 0.5 % Temperature coefficient Operation mode Climatic category (LCT/UCT/days) Rated dissipation, P701) Operating voltage, Umax AC/DC Film temperature3) Max. resistance change at P70 for resistance range, |ΔR/R| max., after: 1000 h 8000 h 225 000 h ± 50 ppm/K; ± 25 ppm/K standard 55/125/56 0.2 W power 55/155/56 0.3 W standard 55/125/56 0.25 W 155 °C 125 °C 150 V 125 °C 200 V 0.22 Ω to 221 kΩ ≤ 0.15 % ≤ 0.3 % ≤1% power 55/155/56 0.4 W ≤ 0.25 % ≤ 0.5 % - 155 °C 0.22 Ω to 332 kΩ ≤ 0.15 % ≤ 0.3 % ≤1% ≤ 0.25 % ≤ 0.5 % - ± 100 ppm/K; ± 50 ppm/K; ± 25 ppm/K standard power 55/125/56 55/155/56 0.4 W 1.0 W2) 300 V 125 °C 155 °C 0.22 Ω to 1 MΩ ≤ 0.15 % ≤ 0.3 % ≤1% ≤ 0.25 % ≤ 0.5 % - Permissible voltage against ambient (insulation): 1 minute; Uins continuous Failure rate 200 V 300 V 500 V 75 V 75 V 75 V ≤ 2 x 10-9/h ≤ 0.7 x 10-9/h ≤ 0.7 x 10-9/h Note: 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. 1) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow 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. 2) Specified power rating requires dedicated heat-sink pads. 3) Film temperatures above the specified range may be permissible, e.g. 175 °C. Please contact the factory for details. www.vishay.com 12 For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Professional MELF Resistors 12NC INFORMATION Vishay Beyschlag Last Digit of 12NC Indicating Resistance Decade • The resistors have a 12-digit numeric code starting with 2312. • The subsequent 4 digits indicate the resistor type, specification and packaging; see the 12NC table. • The remaining 4 digits indicate the resistance value: - The first 3 digits indicate the resistance value. - The last digit indicates the resistance decade in accordance with the 12NC Indicating Resistance Decade table. RESISTANCE DECADE LAST DIGIT 0.1 Ω to 0.999 Ω 7 1 Ω to 9.99 Ω 8 10 Ω to 99.9 Ω 9 100 Ω to 999 Ω 1 1 kΩ to 9.99 kΩ 2 10 kΩ to 99.9 kΩ 3 100 kΩ to 999 kΩ 4 1 MΩ to 9.99 MΩ 5 10 MΩ to 99.9 MΩ 6 12NC Example The 12NC of a MMU 0102 resistor, value 47 kΩ and TC 50 with ± 1 % tolerance, supplied in blister tape of 3000 units per reel is: 2312 165 14703. 12NC - resistor type and packaging ORDERING CODE 2312... ..... DESCRIPTION TYPE TCR ± 50 ppm/K MMU 0102 ± 25 ppm/K BLISTER TAPE ON REEL TOL. BL 3000 UNITS B0 10 000 UNITS M8 8000 UNITS ±5% 165 3.... 175 3.... 060 3.... ±2% 165 2.... 175 2.... 060 2.... ±1% 165 1.... 175 1.... 060 1.... ± 0.5 % 165 5.... 175 5.... 060 5.... ±1% 166 1.... 176 1.... 061 1.... ± 0.5 % 166 5.... 176 5.... 061 5.... 165 90001 175 90001 060 90001 TOL. BL 3000 UNITS B0 10 000 UNITS M3 3000 UNITS ±5% 155 3.... 145 3.... 040 3.... ±1% 155 1.... 145 1.... 040 1.... jumper TYPE TCR ± 50 ppm/K MMA 0204 ± 25 ppm/K ± 0.5 % 155 5.... 145 5.... 040 5.... ±1% 156 1.... 146 1.... 041 1.... ± 0.5 % 156 5.... 146 5.... 041 5.... 155 90001 145 90001 040 90001 B7 7000 UNITS jumper TYPE MMB 0207 TCR TOL. B2 2000 UNITS ± 100 ppm/K ±5% 195 3.... 185 3.... ±5% 195 3.... 185 3.... ±2% 195 2.... 185 2.... ±1% 195 1.... 185 1.... ± 50 ppm/K ± 25 ppm/K jumper BULK CASE ± 0.5 % 196 5.... 186 5.... 195 90001 185 90001 Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability. Document Number: 28713 Revision: 18-Jul-06 For technical questions contact: [email protected] www.vishay.com 13 MMU 0102, MMA 0204, MMB 0207 - Professional Vishay Beyschlag Professional MELF Resistors PART NUMBER AND PRODUCT DESCRIPTION1) PART NUMBER2): MMB02070D5620DB200 PART NUMBER2): MMB02070Z0000ZB200 M M B 0 2 0 7 0 D 5 6 2 0 D B 2 0 0 M M B 0 2 0 7 0 Z 0 0 0 0 Z B 2 0 0 MODEL/SIZE SPECIAL CHARACTER 0 = neutral, acc. CECC E0 MMU0102 MMA0204 MMB0207 TC D = ± 25 ppm/K C = ± 50 ppm/K B = ± 100 ppm/K Z = Jumper VALUE 3 digit value 1 digit multiplier Multiplier 7 = *10-3 8 = *10-2 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 4 = *104 5 = *105 TOLERANCE D = ± 0.5 % F=±1% G=±2% J=±5% Z = Jumper PACKAGING3 SPECIAL B3 up to 2 digits B0 00 = standard B2 B7 M3 M8 PRODUCT DESCRIPTION: MMB 0207 - 25 0.5 % B2 562R PRODUCT DESCRIPTION: MMB 0207 B2 0R0 MMB 0207 - 25 0.5 % B2 562R MMB 0207 - - B2 0R0 MODEL SIZE TC TOLERANCE PACKAGING3) RESISTANCE VALUE MMU MMA MMB 0102 0204 0207 ± 25 ppm/K ± 50 ppm/K ± 100 ppm/K4) ± 0.5 % ±1% ±2% ±5% BL B0 B2 B7 M3 M8 562R = 562 Ω 4M64 = 4.64 MΩ 0R0 = Jumper Notes 1. Products can be ordered using either the PRODUCT DESCRIPTION or the 12NC. 2. The PART NUMBER is shown to facilitate the introduction of the unified part numbering system. Currently, this PART NUMBER is applicable in the Americas and in Asia/Pacific only. 3. Please refer to table PACKAGING, see below. 4. A temperature coefficient 100 ppm/K is marked - 00. PACKAGING MODEL MMU 0102 MMA 0204 MMB 0207 www.vishay.com 14 BLISTER TAPE ON REEL ACC. IEC 60286-3 DIAMETER PIECES/REEL CODE 180 mm/7" 3000 B3 = BL 330 mm/13" 10 000 B0 180 mm/7" 3000 B3 = BL 330 mm/13" 10 000 B0 180 mm/7" 2000 B2 330 mm/13" 7000 B7 BULK CASE ACC. IEC 60286-6 CODE PIECES/BULK CASE 8000 M8 3000 M3 - - For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Professional MELF Resistors Vishay Beyschlag DIMENSIONS L 1) Color code marking D D1 K L1 DIMENSIONS - MELF resistor types, mass and relevant physical dimensions 1) TYPE L (mm) D (mm) L1 min (mm) D1 (mm) K (mm) MASS (mg) MMU 0102 2.2 + 0/- 0.1 1.1 + 0/- 0.1 1.2 D + 0/- 0.1 0.4 ± 0.05 7 MMA 0204 3.6 + 0/- 0.2 1.4 + 0/- 0.1 1.8 D + 0/- 0.15 0.8 ± 0.1 19 MMB 0207 5.8 + 0/- 0.2 2.2 + 0/- 0.2 2.8 D + 0/- 0.2 1.25 ± 0.15 79 Color code marking is applied according to IEC 60062* in four bands (E24 series) or five bands (E96 or E192 series). Each colour band appears as a single solid line, voids are permissible if at least 2/3 of the band is visible from each radial angle of view. The last colour band for tolerance is approximately 50 % wider than the other bands. An interrupted yellow band between the 4th and 5th full band indicates the temperature coefficient of 25 ppm/K. TEMPERATURE COEFFICIENT AND RESISTANCE RANGE RESISTANCE VALUE1) DESCRIPTION TCR TOLERANCE MMU 0102 MMA 0204 MMB 0207 ± 100 ppm/K ±5% - - 0.1 Ω to 0.2 Ω ±5% 0.22 Ω to 0.91 Ω 0.22 Ω to 0.91 Ω 0.22 Ω to 0.91 Ω ±2% 1 Ω to 9.1 Ω - 0.2 Ω to 0.91 Ω ±1% 10 Ω to 2.21 MΩ 1 Ω to 10 MΩ 1 Ω to 15 MΩ ± 0.5 % 10 Ω to 221 kΩ 10 Ω to 2.21 MΩ - ±1% 10 Ω to 221 kΩ 10 Ω to 511 kΩ - ± 0.5 % 10 Ω to 221 kΩ 10 Ω to 511 kΩ 10 Ω to 1 MΩ ≤ 10 mΩ; Imax = 2 A ≤ 10 mΩ, Imax = 3 A ≤ 10 mΩ; Imax = 5 A ± 50 ppm/K ± 25 ppm/K Jumper Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability. 1) Resistance values to be selected for ± 5 % and ± 2 % tolerance from E24, for ± 1 % tolerance from E24 and E96 and for ± 0.5 % tolerance from E24 and E192. Document Number: 28713 Revision: 18-Jul-06 For technical questions contact: [email protected] www.vishay.com 15 MMU 0102, MMA 0204, MMB 0207 - Professional Vishay Beyschlag Professional MELF Resistors DESCRIPTION APPROVALS Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of metal alloy is deposited on a high grade ceramic body (85 % Al2O3, for MICRO-MELF: 96 % Al2O3) and conditioned to achieve the desired temperature coefficient. Nickel plated steel termination caps are firmly pressed on the metallised rods. A special laser is used to achieve the target value by smoothly cutting a helical groove in the resistive layer without damaging the ceramics. The resistor elements are covered by a protective coating designed for electrical, mechanical and climatic protection. The terminations receive a final pure tin on nickel plating. Four or five colour code rings designate the resistance value and tolerance in accordance with IEC 60062*. The resistors are tested in accordance with EN 140401-803 (superseding CECC 40401-803) which refers to EN 60115-1, EN 140400 and the variety of enviromental test procedures of the IEC 60068* series. Approval of conformity is indicated by the CECC logo on the package label. The result of the determined production is verified by an extensive testing procedure performed on 100 % of the individual resistors. Only accepted products are laid directly into the blister tape in accordance with IEC 60286-3* or bulk case in accordance with IEC 60286-6*. This product family of thin film MELF resistors is completed by Zero Ohm Jumpers. Vishay BEYSCHLAG has achieved "Approval of Manufacturer" in accordance with IEC QC 001002-3, clause 2. The release certificate for "Technology Approval Schedule" in accordance with CECC 240001 based on IEC QC 001002-3, clause 6 is granted for the Vishay BEYSCHLAG manufacturing process. SPECIALS On request, resistors are available with established reliability in accordance with EN 140401-803 Version E. Please refer to the special data sheet for information on failure rate level, available resistance ranges and ordering codes. ASSEMBLY The resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapour phase as shown in IEC 61760-1*. Excellent solderability is proven, even after extended storage in excess of 10 years. The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous solutions.The resistors are completely lead (Pb)-free, the pure tin plating provides compatibility with lead (Pb)-free soldering processes. The immunity of the plating against tin whisker growth has been proven under extensive testing. Note: * The quoted IEC standards are also released as EN standards with the same number and identical contents. All products comply with the GADSL1) and the CEFICEECA-EICTA2) list of legal restrictions on hazardous substances. This includes full compliance with the following directives: • 2000/53/ECEnd of Vehicle life Directive (ELV) and Annex II (ELV II) • 2002/95/EC Restriction of the use of Hazardous Substances Directive (RoHS) • 2002/96/EC Waste Electrical and Electronic Equipment Directive (WEEE) 1) Global Automotive Declarable Substance List, see www.gadsl.org 2) CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European trade organisation representing the information and communications technology and consumer electronics), see www.eicta.org -> issues -> environment policy -> chemicals -> chemicals for electronics www.vishay.com 16 For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Professional MELF Resistors Vishay Beyschlag Power Dissipation P FUNCTIONAL PERFORMANCE 1 MMB 0207 MMA 0204 MMU 0102 W 0.5 0 - 50 0 50 70 C 100 150 Ambient Temperature ϑ amb Power Dissipation P Derating - Standard Operation 1 1) MMB 0207 MMA 0204 MMU 0102 W 0.5 0 - 50 0 50 70 100 C 150 Ambient Temperature ϑ amb 1) Specified power rating requires dedicated heat sink pads Pulse Load Pmax Derating - Power Operation MMB 0207 MMA 0204 MMU 0102 100 W 10 1 0.1 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration ti Single Pulse Document Number: 28713 Revision: 18-Jul-06 Maximum pulse load, single pulse; applicable if P 0 and n ≤ 1000 and U ≤ Umax; for permissible resistance change equivalent to 8000 h operation For technical questions contact: [email protected] www.vishay.com 17 MMU 0102, MMA 0204, MMB 0207 - Professional Continuous Pulse Load Pmax Vishay Beyschlag Professional MELF Resistors MMB 0207 MMA 0204 MMU 0102 100 W 10 1 0.1 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration ti Pulse Voltage Umax Continuous Pulse Maximum pulse load, continuous pulses; applicable if P ≤ P (ϑ amb) and U ≤ Umax; for permissible resistance change equivalent to 8000 h operation MMB 0207 MMA 0204 MMU 0102 1 kV 100 V 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration ti Pulse Voltage U Pulse Voltage Maximum pulse voltage, single and continuous pulses; applicable if P ≤ Pmax; for permissible resistance change equivalent to 8000 h operation 10 kV 1 kV 100 V MMB 0207 MMA 0204 MMU 0102 10 V 10 Ω 100 Ω 1 kΩ 10 kΩ 100 kΩ 1 MΩ 10 MΩ Resistance Value R 1.2/50 Pulse www.vishay.com 18 Pulse load rating in accordance with IEC 60 115-1, 4.27; 1.2 µs/50 µs; 5 pulses at 12 s intervals; for permissible resistance change 0.5 % For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Pulse Voltage U Professional MELF Resistors Vishay Beyschlag 10 kV MMU 0207 0402 MMB MMA 0204 MMU 0102 MMB 0207 1 kV 100 V 10 V 100 Ω 10 Ω 1 kΩ 10 kΩ 100 kΩ 10 MΩ 1 MΩ Resistance Value R Pulse load rating in accordance with IEC 60 115-1, 4.27; 10 µs/700 µs; 10 pulses at 1 minute intervals; for premissible resistance change 0.5 % Current Noise A1 10/700 Pulse 1 µV/V 0.1 MMB 0207 MMA 0204 MMU 0102 0.01 100 Ω 1 kΩ 10 kΩ 100 kΩ 1 MΩ 10 MΩ Resistance Value R In accordance with IEC 60195 IZI/R Current Noise - A1 1.8 1.5 1.0 MMB 0207 MMA 0204 MMU 0102 0.5 0.3 0.1 1 GHz 3 Frequency f |Z|/R for 49.9 Ω MELF resistors RF - Behaviour Document Number: 28713 Revision: 18-Jul-06 For technical questions contact: [email protected] www.vishay.com 19 MMU 0102, MMA 0204, MMB 0207 - Professional Vishay Beyschlag Professional MELF Resistors TEST AND REQUIREMENTS All tests are carried out in accordance with the following specifications: EN 60115-1, generic specification Unless otherwise specified the following values apply: Temperature: 15 °C to 35 °C Relative humidity: 45 % to 75 % EN 140400, sectional specification Air pressure: 86 kPa to 106 kPa (860 mbar to 1 060 mbar). EN 140401-803, detail specification The components are approved in accordance with the IECQ-CECC-system, where applicable. For the full test schedule refer to the documents listed above. The testing also covers most of the requirements specified by EIA/IS-703 and JIS-C-5202. The tests are carried out in accordance with IEC 60068* and under standard atmospheric conditions in accordance with IEC 60068-1, 5.3*. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days) is valid. The components are mounted for testing on printed-circuit boards in accordance with EN 140400, 2.3.3, unless otherwise specified. The requirements stated in the Test Procedures and Requirements table are based on the required tests and permitted limits of EN 140401-803. However, some additional tests and a number of improvements against those minimum requirements have been included. The stated requirements for long-term tests are typically fulfilled with a statistical safety of at least x + 5 s. TEST PROCEDURES AND REQUIREMENTS IEC EN 60068-2* 60115-1 TEST CLAUSE METHOD REQUIREMENTS PERMISSIBLE CHANGE (ΔR) TEST PROCEDURE STABILITY CLASS 0.25 OR BETTER STABILITY CLASS 0.5 OR BETTER STABILITY CLASS 1 OR BETTER STABILITY CLASS 2 OR BETTER stability for product types: MMU 0102 MMA 0204 MMB 0207 at 20/- 55/20 °C and 20/125/20 °C 4.5 4.8.4.2 - resistance temperature coefficient 4.25.1 - endurance at U = P 70 × R 70 °C: standard ≤ Umax; operation mode 1.5 h on; 0.5 h off; 10 Ω to 221kΩ 10 Ω to 332 kΩ 10 Ω to 1 MΩ ± 1 % R; ± 0.5 % R 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω ± 2 % R; ± 1 % R ±5%R ± 50 ppm/K; ± 25 ppm/K > 221 kΩ > 332 kΩ > 1 MΩ ±1%R 70 °C; 1000 h ± (0.15 % R+ 10 mΩ) ± (0.5 % R + 10 mΩ) 70 °C; 8000 h ± (0.3 % R + 10 mΩ) ± (1 % R + 10 mΩ) 70 °C; 1000 h ± (0.25 % R + 10 mΩ) ± (0.5 % R + 10 mΩ) 70 °C; 8000 h ± (0.5 % R + 10 mΩ) endurance at U = P 70 × R 70 °C: power ≤ Umax; operation mode 1.5 h on; 0.5 h off; 4.25.3 4.24 - 78 (Cab) www.vishay.com 20 endurance at upper category temperature 125 °C; 1000 h ± (0.15 % R + 5 mΩ) ± (0.25 % R + 5 mΩ) 155 °C; 1000 h ± (0.3 % R + 5 mΩ) damp heat, steady state (40 ± 2) °C; 56 days; (93 ± 3) % RH ± (1 % R + 10 mΩ) ± (0.5 % R + 5 mΩ) + (1 % R + 5 mΩ) ± (0.5 % R + 5 mΩ) ± (1 % R + 5 mΩ) + (2 % R + 5 mΩ) ± (0.15 % R + 10 mΩ) ± (0.5 % R + 10 mΩ) ± (1 % R + 10 mΩ) ± (1 % R + 10 mΩ) For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Professional MELF Resistors Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS REQUIREMENTS PERMISSIBLE CHANGE (ΔR) IEC EN 60068-2* 60115-1 TEST CLAUSE METHOD TEST PROCEDURE STABILITY CLASS 0.25 OR BETTER STABILITY CLASS 0.5 OR BETTER STABILITY CLASS 1 OR BETTER STABILITY CLASS 2 OR BETTER MMU 0102 10 Ω to 221kΩ 1Ω to < 10 Ω MMA 0204 10 Ω to 332 kΩ 1Ω to < 10 Ω MMB 0207 10 Ω to 1 MΩ 1Ω to < 10 Ω (85 ± 2) °C; ± (0.25 % R + 10 mΩ) ± (0.5 % R + 10 mΩ) (85 ± 5) % RH; U = 0.1 x P 70 × R ≤ 100 V; 1000 h <1Ω <1Ω <1Ω ± (1 % R + 10 mΩ) > 221 kΩ > 332 kΩ > 1 MΩ ± (2 % R + 10 mΩ) ± (0.15 % R + 10 mΩ) ± (0.5 % R + 10 mΩ) ± (1 % R + 10 mΩ) ± (1 % R + 10 mΩ) stability for product types: 4.39 67 (Cy) 4.23 damp heat, steady state, accelerated climatic sequence: 4.23.2 4.23.3 2 (Ba) 30 (Db) dry heat damp heat, cyclic UCT; 16 h 55 °C; 24 h; ≥ 90 % RH; 1 cycle 4.23.4 4.23.5 1 (Aa) 13 (M) cold low air pressure LCT; 2 h 8.5 kPa; 2 h; (25 ± 10) °C 4.23.6 30 (Db) damp heat, cyclic 55 °C; 24 h; ≥ 90 % RH; 5 cycles 4.23.7 - d.c. load U = P 70 × R ≤ Umax; 1 min. LCT = - 55 °C; UCT = 155 °C ± (0.05 % R + 5 mΩ) ± (0.1 % R + 5 mΩ) 5 cycles 1000 cycles LCT = - 55 °C; UCT = 155 °C 1000 cycles ± (0.05 % R + 10 mΩ) ± (0.15 % R + 10 mΩ) ± (0.25 % R + 10 mΩ) ± (0.1 % R + 10 mΩ) ± (0.25 % R + 10 mΩ) ± (0.5 % R + 10 mΩ) short time over- U = 2.5 x load: standard P 70 × R operation mode ≤ 2 x Umax; 5 s ± (0.03 % R + 5 mΩ) ± (0.15 % R + 5 mΩ) short time overload: power operation mode ± (0.05 % R + 5 mΩ) ± (0.15 % R + 5 mΩ) - 1 (Aa) cold - 55 °C; 2 h 4.19 14 (Na) rapid change of temperature 30 minutes at LCT; 30 minutes at UCT; LCT = - 55 °C; UCT = 125 °C 4.13 4.27 - - single pulse high voltage overload; standard operation mode single pulse high voltage overload; power operation mode Document Number: 28713 Revision: 18-Jul-06 severity no. 4: U = 10 × P 70 × R ≤ 2 × Umax; 10 pulses 10 µs/700 µs ± (0.25 % R + 5 mΩ) ± (0.5 % R + 5 mΩ) For technical questions contact: [email protected] www.vishay.com 21 MMU 0102, MMA 0204, MMB 0207 - Professional Vishay Beyschlag Professional MELF Resistors TEST PROCEDURES AND REQUIREMENTS IEC EN 60068-2* 60115-1 TEST CLAUSE METHOD REQUIREMENTS PERMISSIBLE CHANGE (ΔR) TEST PROCEDURE STABILITY CLASS 0.25 OR BETTER STABILITY CLASS 0.5 OR BETTER STABILITY CLASS 1 OR BETTER STABILITY CLASS 2 OR BETTER stability for product types: MMU 0102 MMA 0204 MMB 0207 4.37 - 4.22 6 (Fc) 4.40 - 4.17.2 4.18.2 58 (Td) 58 (Td) 10 Ω to 221kΩ 10 Ω to 332 kΩ 10 Ω to 1 MΩ 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω ± (0.5 % R + 5 mΩ) periodic electric overload; standard operation mode periodic electric overload; power opera- U = 15 × P 70 × R ≤ 2 x Umax; 0.1 s on; 2.5 s off; 1000 cycles vibration endurance by sweeping; 10 to 2000 Hz; no resonance; amplitude ≤ 1.5 mm or ≤ 200 m/s2; 6 h electrostatic discharge (Human Body Model) IEC 61340-3-1*; 3 pos. + 3 neg. discharges MMU 0102: 1.5 kV MMA 0204: 2 kV MMB 0207: 4 kV ± (0.5 % R + 50 mΩ) solderability solder bath method; SnPb40; non-activated flux; (215 ± 3) °C; (3 ± 0.3) s good tinning (≥ 95 % covered); no visible damage solder bath method; SnAg3Cu0,5 or SnAg3,5; non-activated flux; (235 ± 3) °C; (2 ± 0.2) s good tinning (≥ 95 % covered); no visible damage resistance to soldering heat ± (1 % R + 5 mΩ) ± (0.05 % R + 5 mΩ) ± (0.1 % R + 5 mΩ) solder bath method; ± (0.05 % R + 10 mΩ) ± (0.1 % R + 10 mΩ) ± (0.25 % R + 10 mΩ) ± (0.25 % R + 10 mΩ) (260 ± 5) °C; (10 ±1) s reflow method 2 (IR/forced gas convection); (260 ± 5) °C; (10 ±1) s ± (0.02 % R + 10 mΩ) ± (0.05 % R + 10 mΩ) ± (0.05 % R + 10 mΩ) ± (0.1 % R + 10 mΩ) 4.29 45 (XA) component solvent isopropyl alcohol; 50 °C; method 2 no visible damage 4.30 45 (XA) solvent resistance of marking isopropyl alcohol; 50 °C; method 1, toothbrush marking legible; no visible damage www.vishay.com 22 > 221 kΩ > 332 kΩ > 1 MΩ For technical questions contact: [email protected] Document Number: 28713 Revision: 18-Jul-06 MMU 0102, MMA 0204, MMB 0207 - Professional Professional MELF Resistors Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS REQUIREMENTS PERMISSIBLE CHANGE (ΔR) IEC EN 60068-2* 60115-1 TEST CLAUSE METHOD TEST PROCEDURE STABILITY CLASS 0.25 OR BETTER STABILITY CLASS 0.5 OR BETTER STABILITY CLASS 1 OR BETTER STABILITY CLASS 2 OR BETTER stability for product types: MMU 0102 MMA 0204 MMB 0207 4.32 21 (Ue3) shear 45 N 4.33 21 (Ue1) substrate bending depth 2mm, 3 times 4.7 - voltage proof Urms = Uins; 60 s 4.35 - flammability IEC 60 695-11-5*, needle flame test; 10 s 10 Ω to 221kΩ 10 Ω to 332 kΩ 10 Ω to 1 MΩ 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω 1Ω to < 10 Ω <1Ω no visible damage > 221 kΩ > 332 kΩ > 1 MΩ no visible damage, no open circuit in bent position ± (0.05 % R + 5 mΩ)1) no flashover or breakdown no burning after 30 s Note 1. Special requirements apply to MICRO-MELF, MMU 0102: - R < 100 Ω: ± (0.25 % R + 10 mΩ) - 100 Ω ≤ R ≥ 221 kΩ: ± 0.1 % R - 221 kΩ < R: ± 0.25 % R * The quoted IEC standards are also released as EN standards with the same number and identical contents. REVISION HISTORY Compared to the prior revision of this datasheet, 23-Feb-04, the following changes have been applied: • Introduction of a standardized part numbering system • Additional emphasis on the clean balance of materials and on the compliance with various EU directives • Revision of the current noise diagram based on new test results • Introduction of a test and requirements for electrostatic discharge (ESD) • No other change of technical contents • No product change Document Number: 28713 Revision: 18-Jul-06 For technical questions contact: [email protected] www.vishay.com 23 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1