CMB 0207 www.vishay.com Vishay Beyschlag High Pulse Load Carbon Film MELF Resistors FEATURES REG.-Nr. B583 • Approved to the safety requirements of IEC 60065, 14.2.a (= VDE 0860, 14.1.a) VDE-REG.-Nr. B583 • AEC-Q200 qualified • Special carbon film technology • Up to 3 kW single pulse capability • ESD capability: 16 kV, human body model CMB 0207 carbon film MELF resistors with advanced pulse load capability are the perfect choice for the protection of circuitry with signal and mains input lines from surge pulses. The resistors are also suitable for circuits exposed to high levels of electromagnetic interference or electro-static discharge. The applications are in all fields of automotive, telecommunication, industrial and medical equipment. • Sulfur resistance ASTM B 809 verified according to • Surge voltage capability up to 10 kV 1.2/50 μs pulse • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Automotive • Telecommunication • Industrial • Medical equipment TECHNICAL SPECIFICATIONS DESCRIPTION CMB 0207 DIN size 0207 Metric size code RC6123M Resistance range 2.2 to 1.5 M Resistance tolerance ± 5 %; ± 2 %; ± 1 % Temperature coefficient see TCR graph Rated dissipation, P70 (1) 1.0 W Operating voltage, Umax. ACRMS/DC 500 V Permissible film temperature, F max. (1) 155 °C Operating temperature range (1) -55 °C to 155 °C Permissible voltage against ambient (insulation): 1 min; Uins Failure rate: FITobserved 750 V 0.1 x 10-9/h Note (1) Please refer to APPLICATION INFORMATION below. 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. At the maximum permissible film temperature of 155 °C the useful lifetime is specified for 8000 h. 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. Revision: 11-Feb-16 Document Number: 28755 1 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION OPERATIONE MODE Rated dissipation, P70 STANDARD POWER 0.4 W 1.0 W (1) -55 °C to 125 °C -55 °C to 155 °C CMB 0207 Operating temperature range Permissible film temperature, F max. 125 °C 155 °C 2.2 to 10 k 2.2 to 10 k 1000 h 0.5 % 1% 8000 h 1% 2% TOLERANCE RESISTANCE E-SERIES ±5% 2.2 to 15 E24 ±2% 16 to 1.5 M E24 ±1% 16 to 1 M E24; E96 CMB 0207 Max. resistance change at P70 for resistance range, |R/R| after: Note (1) Specified power rating requires dedicated heat sink pads. TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE / SIZE TCR CMB 0207 see TCR graph PACKAGING TYPE / SIZE CODE QUANTITY PACKAGING STYLE WIDTH PITCH B2 2000 Antistatic blister tape acc. IEC 60286-3 Type 2a on reel 12 mm 4 mm CMB 0207 B7 7000 PACKAGING DIMENSIONS Ø 180 mm / 7" Ø 330 mm / 13" PART NUMBER AND PRODUCT DESCRIPTION Part Number: CMB02070X4701GB200 C M B 0 2 0 7 0 X 4 7 0 1 G B 2 0 0 TYPE / SIZE VERSION TCR VALUE TOLERANCE PACKAGING CMB0207 0 = neutral X = no indication 3 digit value 1 digit multiplier Multiplier 8 = *10-2 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 4 = *104 J=±5% G=±2% F=±1% B2 B7 Product Description: CMB 0207 2 % B2 4K7 CMB 0207 2% B2 4K7 TYPE SIZE TOLERANCE PACKAGING RESISTANCE VALUE CMB 0207 ±5% ±2% ±1% B2 B7 100R = 100 4K7 = 4.7 k Note • Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION. Revision: 11-Feb-16 Document Number: 28755 2 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag DESCRIPTION MATERIALS Production of the CMB 0207 specialty MELF resistor is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous and dense carbon film is deposited on a high grade ceramic body (Al2O3). Nickel plated steel termination caps are firmly pressed on the coated rods. Products with a resistance of 15 or lower are made without trimming, whereas a special laser is used to achieve a target value of 16 or above 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 matte tin on nickel plating. Four or five color code rings designate the resistance value and tolerance in accordance with IEC 60062 (1). Vishay acknowledges the following systems for the regulation of hazardous substances: • IEC 62474, Material Declaration for Products of and for the Electrotechnical Industry, with the list of declarable substances given therein (2) • The Global Automotive Declarable Substance List (GADSL) (3) • The REACH regulation (1907/2006/EC) and the related list of substances with very high concern (SVHC) (4) for its supply chain The products do not contain any of the banned substances as per IEC 62474, GADSL, or the SVHC list, see www.vishay.com/how/leadfree. Hence the products fully comply with the following directives: • 2000/53/EC End-of-Life Vehicle Directive (ELV) and Annex II (ELV II) • 2011/65/EU Restriction of the Use of Hazardous Substances Directive (RoHS) with amendment 2015/863/EU • 2012/19/EU Waste Electrical and Electronic Equipment Directive (WEEE) Vishay pursues the elimination of conflict minerals from its supply chain, see the Conflict Minerals Policy at www.vishay.com/doc?49037. 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, Type 2a (1). ASSEMBLY The resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapor phase as shown in IEC 61760-1 (1). Solderability is specified for 2 years after production or requalification, however, excellent solderability is proven after extended storage in excess of 10 years. The permitted storage time is 20 years. The resistors are completely lead (Pb)-free, the pure matte 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. The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous solutions. The suitability of conformal coatings, potting compounds and their processes, if applied, shall be qualified by appropriate means to ensure the long-term stability of the whole system. APPROVALS Where applicable the resistors are tested in accordance with EN 140 401-803 which refers to EN 60115-1, EN 60115-8 and the variety of environmental test procedures of the IEC 60068 (1) series. Vishay Beyschlag has achieved “Approval of Manufacturer” in accordance with IECQ 03-1. The release certificate for “Technology Approval Schedule” in accordance with CECC 240001 based on IECQ 03-3-1 is granted for the Vishay Beyschlag manufacturing process. The resistors are qualified according to AEC-Q200. RELATED PRODUCTS • “Professional Thin Film MELF Resistors” (www.vishay.com/doc?28713) • “Precision Thin Film MELF Resistors” (www.vishay.com/doc?28714) • “High Pulse Load Carbon Film MINI-MELF Resistors of case size 0204” (www.vishay.com/doc?28717) Notes (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. (2) The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at http://std.iec.ch/iec62474. (3) The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at www.gadsl.org. (4) The SVHC list is maintained by the European Chemical Agency (ECHA) and available at http://echa.europa.eu/candidate-list-table. Revision: 11-Feb-16 Document Number: 28755 3 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag Power Dissipation P FUNCTIONAL PERFORMANCE 0.5 W 0 -50 0 50 70 100 150 C Ambient Temperature ϑamb Power Dissipation P Derating - Standard Operation 1 W 0.5 0 -50 0 50 Note (1) Specified power rating requires dedicated heat sink pads 70 100 C 150 Ambient Temperature ϑamb Derating - Power Operation Pulse Load Pmax. 10 000 W 1000 ≥ 1K0 100 < 1K0 10 1 0.1 1 µs 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration ti Maximum pulse load, single pulse; applicable if P̅ → 0 and n ≤ 1000 and Û ≤ 4 kV; for permissible resistance change equivalent to 8000 h operation in power operation mode. Single Pulse Revision: 11-Feb-16 Document Number: 28755 4 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag Continuous Pulse Load Pmax. 10 000 W ≥ 1K0 < 1K0 1000 100 10 1 0.1 1 µs 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration ti Maximum pulse load, continuous pulses; applicable if P̅ ≤ P (ϑamb) and Û ≤ 4 kV; for permissible resistance change equivalent to 8000 h operation in power operation mode. Pulse Voltage U Continuous Pulse 10K V 1K 100 10 CMB 0207 1 10 100 1K 10K Pulse load rating in accordance with IEC 60115-1, 4.27; 1.2 µs/50 µs; 5 pulses at 12 s intervals; for permissible resistance change ± (0.5 % R + 0.05 Ω) 100K Ω 1M Resistance Value R Pulse Voltage Û 1.2/50 Pulse 10K V 1K 100 10 CMB 0207 1 10 100 1K 10K 100K Ω 1M Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/700 µs; 10 pulses at 1 min intervals; for permissible resistance change 0.5 % ± (0.5 % R + 0.05 Ω) Resistance Value R 10/700 Pulse Revision: 11-Feb-16 Document Number: 28755 5 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag Temperature Coefficient 0 CMB 0207 -100 -200 -300 -400 ppm/K -500 1 10 100 1K 10K 100K Ω 1M Resistance Value R Current Noise Voltage Ratio Temperature Coefficent (TCR) (typical curve) 1 µV/V 0.1 CMB 0207 0.01 100 1K Current Noise Voltage Ratio 10K 100K In accordance with IEC 60195 Ω 1M Resistance Value R TESTS AND REQUIREMENTS All tests are carried out in accordance with the following specifications: EN 60115-1, generic specification EN 60115-8 (successor of EN 140400), sectional specification EN 140401-803, detail specification IEC 60068-2-xx, test methods The parameters stated in the Test Procedures and Requirements table are based on the required tests and permitted limits of EN 140401-803. The table presents only the most important tests, for the full test schedule refer to the documents listed above. However, some additional tests and a number of improvements against those minimum requirements have been included. Revision: 11-Feb-16 The testing also covers most of the requirements specified by EIA/ECA-703 and JIS-C-5201-1. The tests are carried out under standard atmospheric conditions in accordance with IEC 60068-1, 4.3, whereupon the following values are applied: Temperature: 15 °C to 35 °C Relative humidity: 45 % to 75 % Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). A climatic category LCT / UCT / 56 is applied, defined by the lower category temperature (LCT), the upper category temperature (UCT), and the duration of exposure in the damp heat, steady state test (56 days). The components are mounted for testing on printed circuit boards in accordance with EN 60115-8, 2.4.2, unless otherwise specified. Document Number: 28755 6 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS EN 60 115-1 CLAUSE IEC 60 068-2 (1) TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (R) PROCEDURE Stability for product types: CMB 0207 2.2 to 1.5 M 4.5 - Resistance - ± 5 % R; ± 2 % R; ± 1 % R 4.8 - Temperature coefficient At (20 / -55 / 20) °C and (20 / 125 / 20) °C see Temperature Coefficient graph - Endurance at 70 °C: standard operation mode 4.25.1 - 4.25.3 4.24 4.37 Endurance at 70 C: power operation mode U = P 70 x R Umax.; whichever is the less severe; 1.5 h on; 0.5 h off; 70 °C; 1000 h ± (1 % R + 0.05) 70 C; 8000 h ± (2 % R + 0.05) U = P 70 x R Umax.; whichever is the less severe; 1.5 h on; 0.5 h off; 70 °C; 1000 h ± (2 % R + 0.05) 70 C; 8000 h ± (4 % R + 0.05) - Endurance at upper category temperature 125 °C; 1000 h ± (2 % R + 0.05) 155 °C; 1000 h ± (4 % R + 0.05) 78 (Cab) Damp heat, steady state (40 ± 2C; 56 days; (93 ± 3) % RH ± (1 % R + 0.1 ) Damp heat, steady state, accelerated (85 ± 2) °C (85 ± 5) % RH U = 0.3 x P 70 x R 100 V and U = 0.3 x Umax.; (the smaller value is valid) 1000 h ± (2 % R + 0.1 ) 67 (Cy) 4.23 Climatic sequence: 4.23.2 2 (Ba) dry heat UCT; 16 h 4.23.3 30 (Db) damp heat, cyclic 55 C; 24 h; 90 % RH; 1 cycle 4.23.4 1 (Aa) cold LCT; 2 h 4.23.5 13 (M) low air pressure 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 - DC load - 1 (Aa) 4.19 4.13 4.22 14 (Na) Revision: 11-Feb-16 P 70 x R Umax.; 1 min LCT = -55 C; UCT = 155 °C ± (1 % R + 0.1 ) Cold -55 C; 2 h ± (0.5 % R + 0.1) Rapid change of temperature 30 min at LCT; 30 min at UCT; LCT = -55 °C; UCT = 125 °C 5 cycles ± (0.5 % R + 0.1 ) 1000 cycles ± (1.5 % R + 0.1 ) Short time overload; standard operation mode U = 2.5 x P 70 x R 2 x Umax.; whichever is the less severe; 5s ± (0.25 % R + 0.1 ) Short time overload; power operation mode U = 2.5 x P 70 x R 2 x Umax.; whichever is the less severe; 5s ± (0.5 % R + 0.1 ) Vibration Endurance by sweeping; 10 Hz to 2000 Hz; no resonance; amplitude 1.5 mm or 200 m/s2; 7.5 h ± (0.25 % R + 0.1) - 6 (Fc) U= Document Number: 28755 7 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS EN 60 115-1 CLAUSE IEC 60 068-2 (1) TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (R) PROCEDURE Stability for product types: 2.2 to 1.5 M CMB 0207 4.40 4.17 4.18 4.29 - 58 (Td) 58 (Td) 45 (XA) IEC 61340-3-1 (1); 3 pos. + 3 neg. (equivalent to MIL-STD-883, method 3015) CMB 0207: 16 kV ± (0.5 % R + 0.05 ) 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 Solder bath method; (260 ± 5) C; (10 ± 1) s ± (0.5 % R + 0.1 ) Reflow method 2 (IR / forced gas convection); (260 ± 5) °C; (10 ± 1) s ± (0.25 % R + 0.1 ) Component solvent resistance Isopropyl alcohol; 50 °C; method 2 No visible damage Marking legible; no visible damage Electrostatic discharge (human body model) Solderability Resistance to soldering heat 4.30 45 (XA) Solvent resistance of marking Isopropyl alcohol; 50 C; method 1, toothbrush 4.32 21 (Ue3) Shear (adhesion) 45 N No visible damage Depth 2 mm, 3 times No visible damage; no open circuit in bent position ± (0.5 % R + 0.1) 4.33 21 (Ue1) Substrate bending 4.7 - Voltage proof URMS = Uins; 60 s No flashover or breakdown Flammability IEC 60695-11-5 (1), needle flame test; 10 s No burning after 30 s 4.35 - Note (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. Revision: 11-Feb-16 Document Number: 28755 8 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag DIMENSIONS L K L1 D D1 DIMENSIONS AND MASS TYPE / SIZE CMB 0207 L (mm) D (mm) L1 MIN. (mm) D1 (mm) K (mm) MASS (mg) 5.8 + 0/- 0.15 2.2 + 0/- 0.2 3.2 D + 0/- 0.2 1.1 ± 0.1 79 Note • Color code marking is applied according to IEC 60062 (1) in four bands (E24 series) or five bands (E96 series). Each color 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 color band for tolerance is approximately 50 % wider than the other bands. An interrupted brown band between the 2nd and 3rd full band indicates the special carbon film type. PATTERN STYLES FOR MELF RESISTORS X G Y Z RECOMMENDED SOLDER PAD DIMENSIONS WAVE SOLDERING TYPE / SIZE CMB 0207 REFLOW SOLDERING G (mm) Y (mm) X (mm) Z (mm) G (mm) Y (mm) X (mm) Z (mm) 2.8 2.1 2.6 7.0 3.2 1.7 2.4 6.6 Notes • 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. Specified power rating above 125 °C requires dedicated heat-sink pads, which to a great extend depend onboard materials and design. The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x (1), or in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many other parameters. Still, the given solder pad dimensions will be found adequate for most general applications, e.g. those referring to “standard operation mode”. Please note however that applications for “power operation mode” require special considerations for the design of solder pads and adjacent conductor areas. (1) The quoted IEC standards are also released as EN standards with the same number and identical contents. Revision: 11-Feb-16 Document Number: 28755 9 For technical questions, contact: [email protected] 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 CMB 0207 www.vishay.com Vishay Beyschlag HISTORICAL 12NC INFORMATION Last Digit of 12NC Indicating Resistance Decade • The resistors had a 12-digit numeric code starting with 2312. RESISTANCE DECADE LAST DIGIT • The subsequent 4 digits indicated the resistor type, specification and packaging; see the 12NC table. 1 to 9.99 8 10 to 99.9 9 • The remaining 4 digits indicated the resistance value: 100 to 999 1 1 k to 9.99 k 2 10 k to 99.9 k 3 100 k to 999 k 4 1 M to 9.99 M 5 - The first 3 digits indicated the resistance value. - The last digit indicated the resistance decade in accordance with the 12NC Indicating Resistance Decade table. Historical 12NC Example The 12NC of a CMB 0207 resistor, value 47 k with ± 2 % tolerance, supplied in blister tape of 2000 units per reel was: 2312 199 24703. HISTORICAL 12NC - Resistor Type and Packaging CODE 2312 ... ..... DESCRIPTION TYPE CMB 0207 Revision: 11-Feb-16 BLISTER TAPE ON REEL TOL. B2 2000 UNITS B7 7000 UNITS ±5% 199 3.... 189 3.... ±2% 199 2.... 189 2.... ±1% 199 1.... 189 1.... Document Number: 28755 10 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000