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BCcomponents www..com DATA SHEET MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Product specification Supersedes data of 8th June 2001 File under BCcomponents, BC08 2002 Dec 19 BCcomponents Product specification Professional flat chip resistors www..com FEATURES MCS 0402; MCT 0603; MCU 0805 The result of the determined production is verified by an extensive testing procedure and optical inspection performed on 100% of the individual chip resistors. Only accepted products are laid directly into the paper tape in accordance with EN 60 286-3. The resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapour phase. The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous solutions. The resistors are lead-free, the pure tin plating provides compatibility with lead-free soldering processes. The immunity of the plating against tin whisker growth has been proven under extensive testing. All products comply with the CEFIC-EECA-EICTA list of legal restrictions on hazardous substances. Solderability is specified for 2 years after production or re-qualification. The permitted storage time is 20 years. The resistors are tested in accordance with EN 140 401-801 (superseding CECC 40 401-801) which refers to EN 60115-1 and EN140 400. Approval of conformity is indicated by the CECC logo on the package label. BCcomponents BEYSCHLAG has achieved "Approval of Manufacturer" in accordance with EN 100 114-1. The release certificate for "Technology Approval Schedule" in accordance with CECC 240 001 based on EN 100 114-6 is granted for the BCcomponents BEYSCHLAG manufacturing process. This product family of thin film flat chip resistors is completed by Zero Ohm Jumpers. On request, resistors are available with established reliability in accordance with CECC 40 401-801 Version E. Please refer to the special data sheet for information on failure rate level, available resistance ranges and order codes. * Advanced thin film technology * Advanced dissipation rating: 100 mW for 0603 * Excellent overall stability: Class 0,5 * Green product, supports lead-free soldering. Case sizes Imperial: Metric: 0402 RR 1005M 0603 RR 1608M 0805 RR 2012M APPLICATIONS * Telecommunication * Medical equipment * Industrial equipment. DESCRIPTION MCS 0402, MCT 0603 and MCU 0805 Professional Thin Film Flat Chip Resistors are the perfect choice for most fields of modern professional electronics where reliability and stability is of major concern. Typical applications include telecommunication, medical equipment and high-end computer and audio/video electronics. Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of metal alloy is deposited on a super high grade (96% Al2O3) ceramic substrate and conditioned to achieve the desired temperature coefficient. Specially designed inner contacts are deposited on both sides. A special laser is used to achieve the target value by smoothly cutting a meander groove in the resistive layer without damaging the ceramics. For the high ohmic range, optimized Cermet products provide comparable properties. 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. 2002 Dec 19 2 BCcomponents Product specification Professional flat chip resistors www..com QUICK REFERENCE DATA DESCRIPTION Metric size Resistance range Resistance tolerance Temperature coefficient Operation mode Climatic category (LCT/UCT/days) Rated dissipation, P70 Operating voltage, Umax AC/DC Film temperature Max. resistance change at P70 for resistance range, DR/R max., after: 1 000 h 8 000 h 225 000 h Specified lifetime Insulation voltage: 1 minute; Uins continuous Failure rate 75 V 75 V 125 C standard 55/125/56 0,063 W 50 V 155 C 125 C 10 W to 4,99 MW MCS 0402 RR 1005M 10 W to 4,99 MW MCS 0402; MCT 0603; MCU 0805 MCT 0603 RR 1608M 1 W to 10 MW MCU 0805 RR 2012M 10 W to 332 kW 1%; 0,5% 50 ppm/K; 25 ppm/K power 55/155/56 0,1 W standard 55/125/56 0,1 W 75 V 155 C 1 W to 10 MW power 55/155/56 0,125 W 0,5% 25 ppm/K standard 55/125/56 0,125 W 150 V 125 C 155 C 10 W to 332 kW power 55/155/56 0,2 W 0,25% 0,5% 1,5% 225 000 h 0,5% 1,0% 8 000 h 0,25% 0,5% 1,5% 225 000 h 100 V 75 V 0,5% 1,0% 8 000 h 0,25% 0,5% 1,5% 225 000 h 200 V 75 V 0,5% 1,0% 8 000 h 2 10-9/h 2 10-9/h 2 10-9/h 2002 Dec 19 3 BCcomponents Product specification Professional flat chip resistors www..com Table 1 Temperature coefficient and resistance range DESCRIPTION T.C. TOLERANCE 1% MCS 0402 10 W to 4,99 MW MCS 0402; MCT 0603; MCU 0805 RESISTANCE VALUE(1) MCT 0603 1 W to 10 MW MCU 0805 - 50 ppm/K 0,5% 100 W to 100 kW 47 W to 221 kW - 25 ppm/K 0,5% 100 W to 100 kW 47 W to 221 kW 10 W to 332 kW Jumper 20 mW; Imax = 0,63 A 20 mW; Imax = 1 A 20 mW; Imax = 1,5 A Note 1. Resistance values to be selected for 1% tolerance from E24 and E96; for 0,5% tolerance from E24 and E192. Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability. 2002 Dec 19 4 BCcomponents Product specification Professional flat chip resistors www..com ORDERING INFORMATION MCS 0402; MCT 0603; MCU 0805 Components may be ordered by using either a simple clear text code; see "Type description and ordering code" or BCcomponents' unique 12NC. Numeric ordering code (12NC) * The resistors have a 12-digit ordering code starting with 2312. * The subsequent 4 digits indicate the resistor type specification and packaging; see Table 2. * 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 Table 3. Table 2 12NC ordering code indicating resistor type and packaging DESCRIPTION P5 5 000 units ORDERING CODE 2312 ... ..... CARDBOARD TAPE ON REEL TOL. E0 10 000 units 275 1.... 275 5.... 276 5.... 275 90001 PW 20 000 units TYPE T.C. 50 ppm/K MCS 0402 1% 0,5% 1% 0,5% - 215 1.... 215 5.... 216 5.... 215 90001 256 5.... 255 90001 205 1.... 205 5.... 206 5.... 205 90001 246 5.... 245 90001 25 ppm/K 0,5% jumper 50 ppm/K MCT 0603 - 25 ppm/K 0,5% jumper MCU 0805 25 ppm/K 0,5% jumper Resistance ranges printed in bold are preferred T.C. / tolerance combinations with optimized availability. Table 3 Last digit of 12NC indicating resistance decade LAST DIGIT 8 9 1 2 3 4 5 ORDERING EXAMPLE The ordering code of a MCT 0603 resistor, value 4 7 kW and TC 50 with 1% tolerance, supplied in cardboard tape of 5 000 units per reel is: 2312 215 14703. RESISTANCE DECADE 1 to 9,99 W 10 to 99,9 W 100 to 999 W 1 to 9,99 kW 10 to 99,9 kW 100 to 999 kW 1 to 9,99 MW 2002 Dec 19 5 BCcomponents Product specification Professional flat chip resistors www..com Type description and ordering code MCS 0402; MCT 0603; MCU 0805 * We recommend to use a clear text ordering code to minimize the risk of errors in order handling. M C T 0603 - 50 1% P5 47 k Film type M = metal film or cermet Product code C = flat chip Resistance value see Table 1 Packaging P5 = 5 000 units, 4 mm pitch(1) E0 = 10 000 units, 2 mm pitch(2) PW = 20 000 units, 4 mm pitch(1) Tolerance 1 % 0,5 % Size code S = 0402 T = 0603 U = 0805 Imperial size 0402 0603 0805 Temperature Coefficient 25 ppm/K 50 ppm/K Jumpers are ordered by the resistance value 0 W, e.g. MCT 0603 P5 0R0. (1) (2) P5 and PW only for MCT 0603 and MCU 0805. E0 only for MCS 0402. 2002 Dec 19 6 BCcomponents Product specification Professional flat chip resistors www..com FUNCTIONAL DESCRIPTION Derating MCS 0402; MCT 0603; MCU 0805 Power Dissipation P MCS 0402 MCT 0603 MCU 0805 0,2 W 0,1 0 -50 0 50 70 100 C 150 Ambient Temperature J amb Fig.1 Derating, standard operation. Power Dissipation P MCS 0402 MCT 0603 MCU 0805 0,2 W 0,1 0 -50 0 50 70 100 C 150 Ambient Temperature J amb Fig.2 Derating, power operation. 2002 Dec 19 7 BCcomponents Product specification Professional flat chip resistors www..com Single pulse MCS 0402; MCT 0603; MCU 0805 Pulse Load Pmax 100 W 10 MCS 0402 MCT 0603 MCU 0805 1 0,1 10 s 100 s 1 ms 10 ms 100 ms 1s 10 s Pulse Duration t i Fig.3 Maximum pulse load, single pulse; for permissible resistance change equivalent to 8 000 h operation. Continuous pulse Continuous Pulse Load Pmax 100 W 10 MCS 0402 MCT 0603 MCU 0805 1 0,1 10 s 100 s 1 ms 10 ms 100 ms 1s 10 s Pulse Duration t i Fig.4 Maximum pulse load, continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 2002 Dec 19 8 BCcomponents Product specification Professional flat chip resistors www..com Pulse voltage 1 kV MCS 0402; MCT 0603; MCU 0805 Pulse Voltage Umax MCS 0402 MCT 0603 MCU 0805 100 V 10 V 10 s 100 s 1 ms 10 ms 100 ms 1s 10 s Pulse Duration t i Fig.5 Maximum pulse voltage, single and continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 2002 Dec 19 9 BCcomponents Product specification Professional flat chip resistors www..com 1,2/50 pulse MCS 0402; MCT 0603; MCU 0805 Test Voltage 10 kV MCS 0402 MCT 0603 MCU 0805 1 kV 100 V 10 V 10 W 100 W 1 kW 10 kW 100 kW 1 MW 10 MW Resistance Value R Fig.6 Pulse load rating in accordance with IEC 60 115-1 clause 4.27; 1,2 ms / 50 ms; 5 pulses at 12 s interval; for permissible resistance change 0,5%. 10/700 pulse Test Voltage 10 kV MCS 0402 MCT 0603 MCU 0805 1 kV 100 V 10 V 10 W 100 W 1 kW 10 kW 100 kW 1 MW 10 MW Resistance Value R Fig.7 Pulse load rating in accordance with IEC 60 115-1 clause 4.27; 10 ms / 700 ms; 10 pulses at 1 minute intervals; for permissible resistance change 0,5%. 2002 Dec 19 10 BCcomponents Product specification Professional flat chip resistors www..com Current noise MCS 0402; MCT 0603; MCU 0805 Current Noise A1 1 V/V 0,1 MCS 0402 MCT 0603 MCU 0805 0,01 1 kW 10 kW 100 kW 1 MW 10 MW Resistance Value R Fig.8 Current noise A1 in accordance with IEC 60 195. RF-behaviour 2,0 |Z|/R 1,5 1,0 MCT 0603 MCU 0805 0,5 0,1 0,3 1 3 10 GHz 20 Frequency f Fig.9 |Z|/R for 49,9 W chip resistor. 2002 Dec 19 11 BCcomponents Product specification Professional flat chip resistors www..com MECHANICAL DATA Outlines MCS 0402; MCT 0603; MCU 0805 T1 W WT H CCC293 T2 L For dimensions see Table 4. Fig.10 Outlines. Table 4 TYPE MCS 0402 MCT 0603 MCU 0805 Chip resistor types, mass and relevant physical dimensions; see Fig.10 H (mm) 0,32 0,05 0,45 +0,1/-0,05 0,45 +0,1/-0,05 L (mm) 1,0 0,05 1,55 0,05 2,0 0,1 W (mm) 0,5 0,05 0,85 0,1 1,25 0,15 WT (mm) > 75% of W > 75% of W > 75% of W T1 (mm) 0,2 +0,1/-0,15 0,3 +0,15/-0,2 0,4 +0,1/-0,2 T2 (mm) 0,2 0,1 0,3 +0,15/-0.2 0,4 +0,1/-0,2 MASS (mg) 0,6 1,9 4,6 2002 Dec 19 12 BCcomponents Product specification Professional flat chip resistors www..com TESTS AND REQUIREMENTS All tests are carried out in accordance with the following specifications: EN 60 115-1, Generic specification (includes tests) EN 140 400, Sectional specification (includes schedule for qualification approval) EN 140 401-801, Detail specification (includes schedule for conformance inspection) The components are approved in accordance with the European CECC-system, where applicable. Table 5 contains only the most important tests. 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 60 068 and under standard atmospheric conditions in accordance with IEC 60 068-1, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper MCS 0402; MCT 0603; MCU 0805 Category Temperature; damp heat, long term, 56 days) is valid. Unless otherwise specified the following values apply: Temperature: 15 C to 35 C Relative humidity: 45% to 75% Air pressure: 86 kPa to 106 kPa (860 mbar to 1 060 mbar). The components are mounted for testing on boards in accordance with EN 60 115-1, 4.31 unless otherwise specified. The requirements stated in Table 5 are based on the required tests and permitted limits of EN 140 401-801. However, some additional tests and a number of improvements against those minimum requirements have been included. Table 5 EN 60 115-1 CLAUSE Test procedures and requirements IEC 60 068-2 TEST METHOD REQUIREMENTS PERMISSIBLE CHANGE (DR/R) STABILITY CLASS 0,5 STABILITY CLASS 1 TEST PROCEDURE stability for product types: MCS 0402 MCT 0603 MCU 0805 4.5 4.8.4.2 4.25.1 10 W to 33,2 kW 10 W to 100 kW 10 W to 221 kW 33,2 kW to 4,99 MW 1 W to <10 W; 100 kW to 10 MW 221 kW to 332 kW - resistance temperature coefficient endurance at 70 C: standard operation mode endurance at 70 C: power operation mode at 20 / -55 / 20 C and 20 / 125 / 20 C U = P 70 R or U = Umax; whichever is the less severe; 1,5 h on; 0,5 h off 70 C; 1 000 h 70 C; 8 000 h U = P 70 R or U = Umax; whichever is the less severe; 1,5 h on; 0,5 h off 70 C; 1 000 h 70 C; 8 000 h 1%; 0,5% 50 ppm/K; 25 ppm/K (0,25%R + 0,05 W) (0,5%R + 0,05 W) - (0,5%R + 0,05 W) (1%R + 0,05 W) 2002 Dec 19 13 BCcomponents Product specification Professional flat chip resistors www..com EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD MCS 0402; MCT 0603; MCU 0805 REQUIREMENTS PERMISSIBLE CHANGE (DR/R) STABILITY CLASS 0,5 STABILITY CLASS 1 TEST PROCEDURE stability for product types: MCS 0402 MCT 0603 MCU 0805 4.25.3 10 W to 33,2 kW 10 W to 100 kW 10 W to 221 kW 33,2 kW to 4,99 MW 1 W to <10 W; 100 kW to 10 MW 221 kW to 332 kW - endurance at upper category temperature damp heat, steady state climatic sequence: 125 C; 1 000 h 155 C; 1 000 h 40 2 C; 56 days; 93 +2/-3% RH (0,25%R + 0,05 W) (0,5%R + 0,05 W) (0,5%R + 0,05 W) (0,5%R + 0,05 W) (1%R + 0,05 W) (1%R + 0,05 W) 4.24 4.23 4.23.2 4.23.3 3 (Ca) 2 (Ba) 30 (Db) dry heat damp heat, cyclic cold low air pressure damp heat, cyclic cold UCT; 16 h 55 C; 24 h; >90% RH; 1 cycle LCT; 2 h 8,5 kPa; 2 h; 25 10 C 55 C; 5 days; >90% RH; 5 cycles LCT = -55 C; UCT = 125 C 4.23.4 4.23.5 4.23.6 1 (Aa) 13 (M) 30 (Db) (0,5%R + 0,05 W) (0,1%R + 0,01 W) (1%R + 0,05 W) (0,25%R + 0,05 W) 4.19 1 (Aa) 14 (Na) -55 C; 2 h rapid change 30 minutes at LCT and 30 minutes at UCT; of temperature LCT = -55 C; UCT = 125 C; 5 cycles LCT = -55 C; UCT = 125 C; 1 000 cycles (0,1%R + 0,01 W) no visible damage (0,25%R + 0,05 W) no visible damage 2002 Dec 19 14 BCcomponents Product specification Professional flat chip resistors www..com EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD MCS 0402; MCT 0603; MCU 0805 REQUIREMENTS PERMISSIBLE CHANGE (DR/R) STABILITY CLASS 0,5 STABILITY CLASS 1 TEST PROCEDURE stability for product types: MCS 0402 MCT 0603 MCU 0805 4.13 10 W to 33,2 kW 10 W to 100 kW 10 W to 221 kW 33,2 kW to 4,99 MW 1 W to <10 W; 100 kW to 10 MW 221 kW to 332 kW - short time overload; standard operation mode short time overload; power operation mode (0,1%R + 0,01 W) (0,25%R + 0,05 W) U = 2,5 P 70 R or U = 2 Umax; whichever is the less severe; 5 s (0,25%R + 0,05 W) (0,5%R + 0,05 W) 4.27 - single pulse high voltage overload; standard operation mode periodic electric overload; standard operation mode periodic electric overload; power operation mode severity no. 4: U = 10 P 70 R or U = 2 Umax; whichever is the less severe; 10 pulses 10 ms/700 ms (0,5%R + 0,05 W) no visible damage 4.37 - (0,5%R + 0,05 W) no visible damage U = 15 P 70 R or U = 2 Umax; whichever is the less severe; 0,1 s on; 2,5 s off; 1000 cycles (1%R + 0,05 W) no visible damage 4.22 6 (Fc) vibration endurance by sweeping; 10 to 2000 Hz; no resonance; amplitude 1,5 mm or 200 m/s2; 6 h (0,1%R + 0,01 W) no visible damage 2002 Dec 19 15 BCcomponents Product specification Professional flat chip resistors www..com EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD MCS 0402; MCT 0603; MCU 0805 REQUIREMENTS PERMISSIBLE CHANGE (DR/R) STABILITY CLASS 0,5 STABILITY CLASS 1 TEST PROCEDURE stability for product types: MCS 0402 MCT 0603 MCU 0805 4.17.2 58 (Td) solderability solder bath method; SnPb40; non-activated flux 215 3 C; 3 0,3 s solder bath method; SnAg3Cu0,5 or SnAg3,5; non-activated flux 235 3 C; 2 0,2 s 4.18.2 58 (Td) resistance to soldering heat component solvent resistance shear (adhesion) substrate bending voltage proof flammability solder bath method; 260 5 C; 10 1 s isopropyl alcohol +50 C; method 2 RR 1005M and RR 1608 M; 9 N RR 2012M; 45 N 4.33 4.7 4.35 21 (Ue1) depth 2 mm, 3 times Urms = Uins; 60 5 s IEC 60 695-2-2, needle flame test; 10 s 10 W to 33,2 kW 10 W to 100 kW 10 W to 221 kW 33,2 kW to 4,99 MW 1 W to <10 W; 100 kW to 10 MW 221 kW to 332 kW good tinning (95% covered); no visible damage good tinning (95% covered); no visible damage (0,1%R + 0,01 W) no visible damage (0,25%R + 0,05 W) no visible damage 4.29 45 (XA) no visible damage 4.32 21 (Ue3) no visible damage (0,1%R + 0,01 W) no visible damage; no open circuit in bent position no flashover or breakdown no burning after 30 s - 2002 Dec 19 16 |
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