BCcomponents 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 MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors FEATURES 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. · Advanced thin film technology · Advanced dissipation rating: 100 mW for 0603 · Excellent overall stability: Class 0,5 · Green product, supports lead-free soldering. 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. Case sizes Imperial: 0402 0603 0805 Metric: RR 1005M RR 1608M RR 2012M 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. APPLICATIONS · Telecommunication · Medical equipment · Industrial equipment. DESCRIPTION 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. 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. 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. 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 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. 2 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors QUICK REFERENCE DATA DESCRIPTION Metric size Resistance range MCS 0402 RR 1005M RR 1608M RR 2012M 1 W to 10 MW 10 W to 332 kW Temperature coefficient Climatic category (LCT/UCT/days) Rated dissipation, P70 ±1%; ±0,5% ±0,5% ±50 ppm/K; ±25 ppm/K ±25 ppm/K standard power standard power standard power 55/125/56 55/155/56 55/125/56 55/155/56 55/125/56 55/155/56 0,063 W 0,1 W 0,1 W 0,125 W 0,125 W 0,2 W Operating voltage, Umax AC/DC Film temperature Max. resistance change at P70 for resistance range, DR/R max., after: MCU 0805 10 W to 4,99 MW Resistance tolerance Operation mode MCT 0603 50 V 125 °C 75 V 155 °C 10 W to 4,99 MW 125 °C 150 V 155 °C 1 W to 10 MW 125 °C 155 °C 10 W to 332 kW 1 000 h £ 0,25% £ 0,5% £ 0,25% £ 0,5% £ 0,25% £ 0,5% 8 000 h £ 0,5% £ 1,0% £ 0,5% £ 1,0% £ 0,5% £ 1,0% 225 000 h £ 1,5% Specified lifetime £ 1,5% 225 000 h 8 000 h £ 1,5% 225 000 h 8 000 h 225 000 h 8 000 h Insulation voltage: 1 minute; Uins continuous Failure rate 2002 Dec 19 75 V 100 V 200 V 75 V 75 V 75 V £ 2 ´ 10-9/h £ 2 ´ 10-9/h £ 2 ´ 10-9/h 3 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Table 1 Temperature coefficient and resistance range RESISTANCE VALUE(1) DESCRIPTION T.C. TOLERANCE MCS 0402 MCT 0603 MCU 0805 ±1% 10 W to 4,99 MW 1 W to 10 MW - ±0,5% 100 W to 100 kW 47 W to 221 kW - ±0,5% 100 W to 100 kW 47 W to 221 kW 10 W to 332 kW £ 20 mW; Imax = 0,63 A £ 20 mW; Imax = 1 A £ 20 mW; Imax = 1,5 A ±50 ppm/K ±25 ppm/K Jumper 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 MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors ORDERING INFORMATION 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 ORDERING CODE 2312 ... ..... DESCRIPTION TYPE CARDBOARD TAPE ON REEL P5 5 000 units E0 10 000 units PW 20 000 units ±1% - 275 1.... - ±0,5% - 275 5.... - ±25 ppm/K ±0,5% - 276 5.... - - 275 90001 - ±1% 215 1.... - 205 1.... ±0,5% 215 5.... - 205 5.... T.C. ±50 ppm/K MCS 0402 TOL. - jumper ±50 ppm/K MCT 0603 ±25 ppm/K ±0,5% jumper MCU 0805 - 216 5.... - 206 5.... 215 90001 - 205 90001 256 5.... - 246 5.... 255 90001 - 245 90001 ±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 RESISTANCE DECADE 8 10 to 99,9 W 9 100 to 999 W 1 1 to 9,99 kW 2 10 to 99,9 kW 3 100 to 999 kW 4 2002 Dec 19 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. LAST DIGIT 1 to 9,99 W 1 to 9,99 MW ORDERING EXAMPLE 5 5 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Type description and ordering code · 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 Resistance value see Table 1 Film type M = metal film or cermet 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) Product code C = flat chip Size code S = 0402 T = 0603 U = 0805 Tolerance ±1 % ±0,5 % 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 MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors FUNCTIONAL DESCRIPTION Power Dissipation P Derating MCS 0402 MCT 0603 MCU 0805 0,2 W 0,1 0 -50 0 50 70 100 °C 150 Ambient Temperature J amb Power Dissipation P Fig.1 Derating, standard operation. 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 MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Pulse Load Pmax Single pulse MCS 0402 100 MCT 0603 MCU 0805 W 10 1 0,1 10 µs 100 µs 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 Load Pmax Continuous pulse MCS 0402 100 MCT 0603 MCU 0805 W 10 1 0,1 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration t i Fig.4 2002 Dec 19 Maximum pulse load, continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 8 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Pulse voltage Pulse Voltage Umax 1 kV MCS 0402 MCT 0603 MCU 0805 100 V 10 V 10 µs 100 µs 1 ms 10 ms 100 ms 1s 10 s Pulse Duration t i Fig.5 2002 Dec 19 Maximum pulse voltage, single and continuous pulses; for permissible resistance change equivalent to 8 000 h operation. 9 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Test Voltage 1,2/50 pulse 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 m s / 50 m s; 5 pulses at 12 s interval; for permissible resistance change 0,5%. Test Voltage 10/700 pulse 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 2002 Dec 19 Pulse load rating in accordance with IEC 60 115-1 clause 4.27; 10 m s / 700 m s; 10 pulses at 1 minute intervals; for permissible resistance change 0,5%. 10 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors Current Noise A1 Current noise 1 µV/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. |Z|/R RF-behaviour 2,0 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 MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors MECHANICAL DATA Outlines T1 W WT H CCC293 T2 L For dimensions see Table 4. Fig.10 Outlines. Table 4 Chip resistor types, mass and relevant physical dimensions; see Fig.10 TYPE H (mm) L (mm) W (mm) WT (mm) T1 (mm) T2 (mm) MASS (mg) MCS 0402 0,32 ± 0,05 1,0 ±0,05 0,5 ±0,05 > 75% of W 0,2 +0,1/-0,15 0,2 ±0,1 0,6 MCT 0603 0,45 +0,1/-0,05 1,55 ±0,05 0,85 ±0,1 > 75% of W 0,3 +0,15/-0,2 0,3 +0,15/-0.2 1,9 MCU 0805 0,45 +0,1/-0,05 2,0 ±0,1 1,25 ±0,15 > 75% of W 0,4 +0,1/-0,2 0,4 +0,1/-0,2 4,6 2002 Dec 19 12 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors TESTS AND REQUIREMENTS Category Temperature; damp heat, long term, 56 days) is valid. All tests are carried out in accordance with the following specifications: Unless otherwise specified the following values apply: EN 60 115-1, Generic specification (includes tests) Temperature: 15 °C to 35 °C EN 140 400, Sectional specification (includes schedule for qualification approval) Relative humidity: 45% to 75% Air pressure: 86 kPa to 106 kPa (860 mbar to 1 060 mbar). EN 140 401-801, Detail specification (includes schedule for conformance inspection) The components are mounted for testing on boards in accordance with EN 60 115-1, 4.31 unless otherwise specified. 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 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. 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 Table 5 EN 60 115-1 CLAUSE Test procedures and requirements IEC 60 068-2 TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (DR/R) PROCEDURE STABILITY CLASS 0,5 STABILITY CLASS 1 stability for product types: MCS 0402 10 W to 33,2 kW 33,2 kW to 4,99 MW MCT 0603 10 W to 100 kW 1 W to <10 W; 100 kW to 10 MW MCU 0805 10 W to 221 kW 221 kW to 332 kW 4.5 - resistance 4.8.4.2 - temperature coefficient at 20 / -55 / 20 °C and 20 / 125 / 20 °C 4.25.1 - endurance at 70 °C: standard operation mode U = P 70 ´ R or U = Umax; whichever is the less severe; 1,5 h on; 0,5 h off - 2002 Dec 19 endurance at 70 °C: power operation mode ±1%; ±0,5% ±50 ppm/K; ±25 ppm/K 70 °C; 1 000 h ±(0,25%R + 0,05 W) 70 °C; 8 000 h ±(0,5%R + 0,05 W) 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 ±(0,5%R + 0,05 W) 70 °C; 8 000 h ±(1%R + 0,05 W) 13 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (DR/R) PROCEDURE STABILITY CLASS 0,5 STABILITY CLASS 1 stability for product types: - 4.25.3 4.24 3 (Ca) 4.23 MCS 0402 10 W to 33,2 kW 33,2 kW to 4,99 MW MCT 0603 10 W to 100 kW 1 W to <10 W; 100 kW to 10 MW MCU 0805 10 W to 221 kW 221 kW to 332 kW endurance at upper category temperature 125 °C; 1 000 h ±(0,25%R + 0,05 W) ±(0,5%R + 0,05 W) 155 °C; 1 000 h ±(0,5%R + 0,05 W) ±(1%R + 0,05 W) damp heat, steady state 40 ±2 °C; 56 days; 93 +2/-3% RH ±(0,5%R + 0,05 W) ±(1%R + 0,05 W) 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; 5 days; >90% RH; 5 cycles LCT = -55 °C; UCT = 125 °C ±(0,5%R + 0,05 W) ±(1%R + 0,05 W) -55 °C; 2 h ±(0,1%R + 0,01 W) ±(0,25%R + 0,05 W) 4.19 1 (Aa) cold 14 (Na) 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 2002 Dec 19 ±(0,1%R + 0,01 W) no visible damage ±(0,25%R + 0,05 W) no visible damage 14 BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (DR/R) PROCEDURE STABILITY CLASS 0,5 STABILITY CLASS 1 MCS 0402 10 W to 33,2 kW 33,2 kW to 4,99 MW MCT 0603 10 W to 100 kW 1 W to <10 W; 100 kW to 10 MW stability for product types: MCU 0805 - 4.13 short time overload; standard operation mode short time overload; power operation mode 4.27 - single pulse high voltage overload; standard operation mode 4.37 - periodic electric overload; standard operation mode periodic electric overload; power operation mode 4.22 6 (Fc) 2002 Dec 19 vibration U = 2,5 ´ P 70 ´ R or U = 2 ´ Umax; whichever is the less severe; 5 s severity no. 4: U = 10 ´ P 70 ´ R or U = 2 ´ Umax; whichever is the less severe; 10 pulses 10 m s/700 m s 10 W to 221 kW 221 kW to 332 kW ±(0,1%R + 0,01 W) ±(0,25%R + 0,05 W) ±(0,25%R + 0,05 W) ±(0,5%R + 0,05 W) ±(0,5%R + 0,05 W) no visible damage ±(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 endurance by sweeping; 10 to 2000 Hz; no resonance; amplitude £1,5 mm or £200 m/s2; 6 h 15 ±(1%R + 0,05 W) no visible damage ±(0,1%R + 0,01 W) no visible damage BCcomponents Product specification MCS 0402; MCT 0603; MCU 0805 Professional flat chip resistors EN 60 115-1 CLAUSE IEC 60 068-2 TEST METHOD TEST REQUIREMENTS PERMISSIBLE CHANGE (DR/R) PROCEDURE STABILITY CLASS 0,5 STABILITY CLASS 1 stability for product types: 4.17.2 58 (Td) solderability MCS 0402 10 W to 33,2 kW 33,2 kW to 4,99 MW MCT 0603 10 W to 100 kW 1 W to <10 W; 100 kW to 10 MW MCU 0805 10 W to 221 kW 221 kW to 332 kW solder bath method; SnPb40; non-activated flux 215 ±3 °C; 3 ±0,3 s good tinning (³95% covered); no visible damage solder bath method; SnAg3Cu0,5 or SnAg3,5; non-activated flux 235 ±3 °C; 2 ±0,2 s good tinning (³95% covered); no visible damage ±(0,1%R + 0,01 W) no visible damage 4.18.2 58 (Td) resistance to soldering heat solder bath method; 260 ±5 °C; 10 ±1 s 4.29 45 (XA) component solvent resistance isopropyl alcohol +50 °C; method 2 4.32 21 (Ue3) shear (adhesion) RR 1005M and RR 1608 M; 9 N ±(0,25%R + 0,05 W) no visible damage no visible damage no visible damage RR 2012M; 45 N 4.33 21 (Ue1) substrate bending depth 2 mm, 3 times 4.7 - voltage proof Urms = Uins; 60 ±5 s 4.35 - flammability IEC 60 695-2-2, needle flame test; 10 s 2002 Dec 19 16 ±(0,1%R + 0,01 W) no visible damage; no open circuit in bent position no flashover or breakdown no burning after 30 s