mct 0603 at - professional vishay beyschlag professional automotive thin film chip resistor www.vishay.com for technical questions, cont act: filmresistors.thinfilmchip@vishay.com document number: 28760 1 revision: 07-may-08 mct 0603 at professional thin film chip resistors are the perfect choice for most fields of modern professional electronics where reliability and stability is of major concern. typical applications include automotive, telecommunication, industrial, medical equipment, precision test and measuring equipment. features ? operating temperature 175 c, 1000 h ? superior moisture resistivity < 0.5 % (85 c; 85 % rh; 1000 h) ? rated dissipation p 85 = 150 mw ? aec-q200 compliant ? green product, supports lead (pb)-free soldering, rohs compliant applications ? automotive ? telecommunication ? medical equipment ? industrial equipment notes (1) please refer to application information below (2) measuring conditions in accordance with en 140401-801 metric size inch: 0603 metric: rr1608m rohs compliant technical specifications description mct 0603 at metric size rr1608m resistance range 100 to 100 k resistance tolerance 1 %; 0.5 % temperature coefficient 50 ppm/k; 25 ppm/k rated dissipation p 85 (1) 0.150 w operating voltage, u max. ac/dc 75 v permissible film temperature (1) 175 c thermal resistance (2) 550 k/w insulation voltage 1 min; u ins 100 v continuous 75 v observed failure rate fit observed 0.1 x 10 - 9 /h
mct 0603 at - professional professional automotive thin film chip resistor vishay beyschlag document number: 28760 for technical questions, c ontact: filmresistors.thinfilmchip@vishay.com www.vishay.com revision: 07-may-08 2 application information the power dissipation on the resistor generat es a temperature rise against the local ambient, depending on the heat flow suppor t of the printed-circuit board (thermal resi stance). the rated dissipation applies only if the permitted film temperature is not exceeded. these resistors do not feature a limited li fetime when operated within the permissibl e limits. however, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific appl ication, thereby establishing a functional lifetime. at the maximum permissi ble film temperature of 175 c the useful lifetime is specifie d for 1000 h. the designer may estimate the performance of the particular resistor application or set ce rtain load and temperature limits in orde r to maintain a desired stability. notes (1) products can be ordered using either the part number and product description (2) please refer to table packaging below maximum resistance change at rated power description mct 0603 at metric size rr1608m operation mode standard power advanced temperature rated power p 70 = 0.1 w p 70 = 0.125 w p 85 = 0.15 w film temperature 125 c 155 c 175 c max. resistance change at p 70 for resistance range: 100 to 100 k r / r max., after: 1000 h 0.15 % 0.25 % 8000 h 0.25 % 0.5 % 225 000 h 1.0 % - max. resistance change at p 85 for resistance range: 100 to 100 k r / r max., after: 1000 h 0.5 % part number and product description (1) part number: mct0603md4641dpw00 model/size special character tcr value tolerance packaging (2) special mct0603 m = at (automotive) d = 25 ppm/k c = 50 ppm/k z = jumper 3 digit value 1 digit multiplier multiplier 0 = *10 0 1 = *10 1 2 = *10 2 3 = *10 3 4 = *10 4 0000 = jumper d = 0.5 % f = 1 % z = jumper p5 pw up to 2 digits 00 = standard product description: mct 0603 - 25 0.5 % at pw 4k64 mct 0603 - 25 0.5 % at pw 4k64 model size tcr tolerance value special character pac k ag i n g (2) resistance value mct 0603 25 ppm/k 50 ppm/k 0.5 % 1 % at = automotive p5 pw 47k = 47 k 0r0 = jumper ct0603md4 m 41dpw 00 6
www.vishay.com for technical questions, cont act: filmresistors.thinfilmchip@vishay.com document number: 28760 3 revision: 07-may-08 mct 0603 at - professional vishay beyschlag professional automotive thin film chip resistor dimensions note (1) resistance values to be selected for 1 % tolerance from e24 and e96; fo r 0.5 % tolerance from e24 and e192 resistance ranges printed in bold are preferred tcr/tolerance combin ations with optimi zed availability. dimensions - chip resistor types, mass and relevant physical dimensions type h (mm) l (mm) w (mm) w t (mm) t 1 (mm) t 2 (mm) mass (mg) mct 0603 at 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 t 2 t 1 l h w w t temperature coefficient and resistance range description resistance value (1) tcr tolerance mct 0603 at 50 ppm/k 1 % 100 to 100 k 0.5 % 100 to 100 k 25 ppm/k 0.5 % 100 to 100 k jumper - 20 m ; i max. = 1 a packaging model reel pieces/ paper tape on reel code mct 0603 at 5000 p5 20 000 pw
mct 0603 at - professional professional automotive thin film chip resistor vishay beyschlag document number: 28760 for technical questions, c ontact: filmresistors.thinfilmchip@vishay.com www.vishay.com revision: 07-may-08 4 description production is strictly controlled and follows an extensive set of instructions established for reproducibility. a homogeneous film of metal al loy is deposited on a high grade (96 % al 2 o 3 ) ceramic substrate and conditioned to achieve the desired temperature coeffi cient. 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. the resistor elements are cove red by a protective coating designed for electrical, mechanical and climatic protection. the terminations receive a final pure tin on nickel plating. 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 60286-3 . assembly the resistors are suitable for processing on automatic smd assembly systems. they are su itable for automa tic soldering using wave, reflow or vapour phase as shown in iec 61760-1* . 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 , if applied, shall be qualified by appropriate means to ensure the long-term stability of the whole system. the resistors ar e rohs compliant; the pure tin plating provides compat ibility with lead (pb)-free and lead-containing soldering processes. solderability is specified for 2 years after production or requalification. the permitted storage time is 20 years. the immunity of the plating against tin whisker growth has been proven under extensive testing. all products comply with the gadsl (1) and the cefic-eeca-eicta (2) list of legal restrictions on hazardous substances. this includes full compliance with the following directives: ? 2000/53/ec end 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) approvals the resistors are tested in accordance with en 140401-801 (superseding cecc 40401-801 ) which refers to en 60115-1 and en 140400 . the approval is valid with regards to rated power p 70 and a temperature range of - 55 c to 155 c. approval of conformity is indicated by the cecc logo on the package label. vishay beyschlag has achieved ?approval of manufacturer? in accordance with en 100114-1 . the release certificate for ?technology approval schedule? in accordance with cecc 240 001 based on en 100114-6 is granted for the vishay beyschlag manufacturing process. specials this product family of thin film flat chip resistors is completed by zero ohm jumpers . notes ? the quoted iec standards marked with an asteri sk (*) are also released as en standards with the same number and identical cont ents (1) global automotive declarable s ubstance list, see www.gadsl.org (2) cefic (european chemical industry council) , eeca (european electronic component manufac turers association) , eicta (european tra de organisation representing the informati on and communications technology and cons umer electronics), see www.eicta.org issue environment policy chemicals chemicals for electronics
www.vishay.com for technical questions, cont act: filmresistors.thinfilmchip@vishay.com document number: 28760 5 revision: 07-may-08 mct 0603 at - professional vishay beyschlag professional automotive thin film chip resistor functional performance 0.1 0.2 w power dissipation p c 100 150 - 50 0 50 70 ? ambient temperature amb 8 5 175 standard po w er ad v anced temperat u re derating for permissible resistance change pl ease refer to table maximum resistance change at rated power 1 w 100 10 pulse load max. 100 s1 ms 10 ms 1 s 10 s 10 s 100 ms pulse duration i 0. 1 mct 0603 at t p maximum pulse load, single pulse ; for permissible resistance change equivalent to 8000 h operation single pulse 1 w 10 100 100 s1 ms 10 ms 1 s 10 s 10 s 100 ms 0.1 mct 0603 at continuous pulse load max. pulse duration i t p maximum pulse load, continous pu lses; for permissible resistance change equivalent to 8000 h operation continuous pulse
mct 0603 at - professional professional automotive thin film chip resistor vishay beyschlag document number: 28760 for technical questions, c ontact: filmresistors.thinfilmchip@vishay.com www.vishay.com revision: 07-may-08 6 ?2 1 kv 100 s1 ms 10 ms 1 s 10 s 10 s 100 ms 100 v 10 v mct 0603 at pulse volta g e max. pulse duration i t u maximum pulse voltage, single and continuous pulses; for pe rmissible resistance change equivalent to 8000 h operation pulse voltage 100 v 1 kv 10 v 10 kv resistance value r test volta g e 100 1 k 10 k 100 k 1 m 10 10 m mct 0603 at pulse load rating in accordance with en 60115-1 claus e 4.27; 1.2 s/50 s; 5 pulses at 12 s interval; for permissible resistance change 0.5 % 1.2/50 pulse 100 v 1 kv 10 v 10 kv 100 1 k 10 k 100 k 1 m 10 10 m mct 0603 at resistance value r test volta g e pulse load rating in acco rdance with en 60115-1 clause 4.27; 10 s/700 s; 10 pulses at 1 minute intervals; fo r permissible resistance change 0.5 % 10/700 pulse
www.vishay.com for technical questions, cont act: filmresistors.thinfilmchip@vishay.com document number: 28760 7 revision: 07-may-08 mct 0603 at - professional vishay beyschlag professional automotive thin film chip resistor tests and requirements all tests are carried out in accordance with the following specifications: en 60115-1, generic specification en 140 400, sectional specification en 140 401-801, detail specification the components are approved in accordance with the european cecc-system, where applicable. the following table contains only the most im portant 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 60068 and under standard atmospheric c onditions 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 (lct = - 55 c/uct = 155 c). 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 60115-1, 4.31 unless otherwise specified. the requirements stated in the test procedures and requirements table 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. current noise 1 a 0.01 1 k 10 k 100 k 1 m 10 m 0. 1 1 v/v mct 0603 at resistance value r current noise a 1 in accordance with iec 60 195 current noise ?) ?) 0.1 0.3 1 ghz 20 0.5 1.0 1.5 2.0 izi/r frequency 3 10 mct 0603 at f izi/r for 49.9 chip resistor rf-behaviour
mct 0603 at - professional professional automotive thin film chip resistor vishay beyschlag document number: 28760 for technical questions, c ontact: filmresistors.thinfilmchip@vishay.com www.vishay.com revision: 07-may-08 8 test procedures and requirements en 60115-1 clause iec 60068-2 test method test procedure requirements permissible change ( r / r ) stability class 0.5 stability for product types: mct 0603 at 100 to 100 k 4.5 - resistance 1 %; 0.5 % 4.8.4.2 - temperature coefficient at 20/- 55/20 c and 20/155/20 c 50 ppm/k; 25 ppm/k 4.25.1 - endurance at 70 c: standard operation mode u = or u = u max. ; whichever is the less severe; 70 c; 1000 h (0.15 % r +0.05 ) 70 c; 8000 h (0.25 % r +0.05 ) endurance at 70 c: power operation mode u = or u = u max. ; whichever is the less severe; 70 c; 1000 h (0.3 % r +0.05 ) 70 c; 8000 h (0.5 % r +0.05 ) 4.25.3 - endurance at upper category temperature 125 c; 1000 h 155 c; 1000 h 175 c; 1000 h (0.15 % r + 0.05 ) (0.3 % r + 0.05 ) (0.5 % r + 0.05 ) 4.24 78 (cab) damp heat, steady state (40 2) c; 56 days; (93 3) % rh u = 0.3 u rated (0.1 % r +0.05 ) 4.39 67 (cy) damp heat, steady state, accelerated (85 2) c; (85 5) % rh u = 0.3 u rated 1000 h (0.5 % r + 0.05 ) 4.23 climatic sequence: (0.5 % r +0.05 ) 4.23.2 2 (ba) dry heat 155 c; 16 h 4.23.3 30 (db) damp heat, cyclic 55 c; 24 h; > 90 % rh; 1 cycle 4.23.4 1 (aa) cold - 55 c; 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 4.23.7 - d.c. load u = u max. ; 1 min -1 (aa) storage at low temperature - 55 c; 2 h (0.1 % r +0.01 ) 4.19 14 (na) rapid change of temperature 30 min at - 55 c and 30 min at 155 c; 1000 cycles (0.5 % r +0.01 ) p 70 x r p 70 x r p 70 x r
www.vishay.com for technical questions, cont act: filmresistors.thinfilmchip@vishay.com document number: 28760 9 revision: 07-may-08 mct 0603 at - professional vishay beyschlag professional automotive thin film chip resistor 4.13 - short time overload; standard operation mode u = 2.5 x 2 u max. ; 5 s (0.1 % r +0.01 ) short time overload; power operation mode (0.25 % r +0.05 ) 4.27 - single pulse high voltage overload; standard operation mode severity no. 4: u = 10 x 2 x u max. ; 10 pulses (0.25 % r +0.05 ) single pulse high voltage overload; power operation mode (0.5 % r +0.05 ) 4.37 - periodic electric overload; standard operation mode u = 2 x u max. ; 0.1 s on; 2.5 s off; 1000 cycles (0.5 % r +0.05 ) periodic electric overload; power operation mode (1.0 % r +0.05 ) -- esd (electro static discharge) mil-std-883, method 3015; 1000 v (0.5 % r +0.05 ) 4.22 6 (fc) vibration endurance by sweeping; 10 to 2000 hz; no resonance; amplitude 1.5 mm or 200 m/s 2 ; 6 h (0.1 % r +0.01 ) no visible damage 4.17.2 58 (td) 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; (245 3) c; (3 0.2) s good tinning ( 95 % covered); no visible damage 4.18.2 58 (td) resistance to soldering heat solder bath method; (260 5) c; (10 1) s (0.1 % r +0.01 ) no visible damage 4.29 45 (xa) component solvent resistance isopropyl alcohol + 50 c; method 2 no visible damage 4.32 21 (ue 3 ) shear (adhesion) rr 1608m; 9 n no visible damage 4.33 21 (ue 1 ) substrate bending depth 2 mm, 3 times (0.1 % r +0.01 ) no visible damage; no open circuit in bent position 4.7 - voltage proof u rms = u ins ; 60 5 s no flashover or breakdown 4.35 - flammability needle flame test; 10 s no burning after 30 s test procedures and requirements en 60115-1 clause iec 60068-2 test method test procedure requirements permissible change ( r / r ) stability class 0.5 stability for product types: mct 0603 at 100 to 100 k p 70 x r p 70 x r 15 x p 70 x r
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