Precision Thin Film Chip Resistor Array Superior …

1 acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-131 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT thin film chip Resistor ArraySuperior Moisture ResistivityACAS 0606 AT and acas 0612 AT Precision automotive grade thin film chip Resistor arrays with convex terminations combine the proven reliability of discrete chip resistors with the advantages of chip Resistor arrays. Defined relative tolerance (matching) and relative TCR (tracking) make this product perfectly suited for applications with outstanding requirements towards stable fixed Resistor ratios. The acas AT is available with equal or different Resistor values. Find out more about vishay s automotive grade product requirements at: Superior moisture resistivity, | R/R| < % (85 C; 85 % RH; 1000 h) Rated dissipation P70 up to 125 mW per Resistor ESD stability 1000 V, human body model Relative TCR down to 5 ppm/K (tracking) Relative tolerance down to % (matching) AEC-Q200 qualified Material categorization: For definitions of compliance please see APPLICATIONS Precision analogue circuits Voltage divider Feedback circuits Signal conditioningNotes The relative figures of tolerance, TCR and drift are related to a medial axis between the maximum and minimum permissable deviation of the Resistor Array .

2 For detailed information please refer to the application note: Increasing Accuracy in Feedback Circuits and Voltage Dividers with thin film chip Resistor Arrays ( )(1)Resistance values to be selected from E24; SPECIFICATIONSDESCRIPTIONACAS 0606 ATACAS 0612 ATEIA size06060612 Metric sizeRR1616 MRR1632 MConfiguration, isolated2 x 06034 x 0603 Design:All equal values (AE)AEAETwo pairs of values (TP)TPDifferent values (DF)DFResistance values47 to 150 k (1)Absolute tolerance %Relative tolerance %Absolute temperature coefficient 25 ppm/K; 15 ppm/K; 10 ppm/K Relative temperature coefficient 15 ppm/K; 10 ppm/K; 5 ppm/K Max. resistance ratio :20 Rated dissipation: P70 Element W WOperating voltage, Umax. AC/DC75 VOperating temperature range- 55 C to 155 CPermissible film temperature155 CInsulation voltage (Uins) against ambient and between integrated resistors, continuous75 V acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-132 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

3 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT INFORMATIONThe 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. These resistors do not feature a limited lifetime when operated within the permissible (1)Figures are given for arrays with equal values, design type on acas 0606 AT: For types with different Resistor values pin 1 is RESISTANCE CHANGE AT RATED POWER (1)DESCRIPTIONACAS 0606 ATACAS 0612 ATConfiguration, isolated2 x 06034 x 0603 Operation modeStandardPowerStandardPowerRated power per element, WRated power per package, WFilm temperature125 C155 C125 C155 CMax. resistance change at P70 R/R max., after:1000 h % % % %8000 h % % % %Max. relative resistance change (relative drift) at P70 R/R max.

4 , after:1000 h % % % %8000 h % % % %DESIGNACAS 0606 ATACAS 0612 ATAER1 = R2R1 = R2 = R3 = R4 TPR1 = R4 < R2 = R3 DFR1 < R2R1R2R1R2R3R4 Pin 1 acas 0606 ATACAS 0612 AT432 Pin 123 4876 5 acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-133 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.(1)R1 = R4 R2 = R3.(2)For historical temperature coefficient and resistance ranges please refer to the end of the data For historical temperature coefficent and resistance range please refer to the end of the data sheet. Relative TCR (tracking) down to ppm/K on request. Relative tolerance for resistance values < 80 on NUMBER AND PRODUCT DESCRIPTIONPart Number: ACASA1100S2200P5 ATMODEL/SIZETERMINALSIZERESISTANCE (1)ACCURACY GRADE (2)RESISTANCE (1)PACKAGINGS pecialACAS = ConvexsquareN = 0606A = 06123 digit resistance value R1, R41 digit multiplierTCR, Tracking, Tolerance andMatchingS, T, or U3 digit resistance value R2, R31 digit multiplierP1P5AT = AutomotiveMULTIPLIER9 = *10-10 = *1001 = *1012 = *1023 = *103 MULTIPLIER9 = *10-10 = *1001 = *1012 = *1023 = *103 Product Description.

5 acas 0612 110R S 220R AT P5 ACAS0612110RS220 RATP5 MODEL/SIZETERMINALSIZERESISTANCER1, R4 (1)ACCURACY GRADE (2)RESISTANCER2, R3 (1)SPECIALPACKAGINGACA = chip ArrayS = Convex square06060612110R = 110 1K1 = k 22K1 = k TCR, Tracking, Tolerance andMatchingS, T, or U220R = 220 1K1 = k 22K1 = k AT = AutomotiveP1P5 TEMPERATURE COEFFICIENT AND RESISTANCE RANGETYPEACCURACYGRADEABSOLUTERELATIVERE SISTANCEVALUETCR TOLERANCE TCR TOLERANCE acas 0606 ATACAS 0612 ATS 25 ppm/K % 15 ppm/K %47 to 150 k T 15 ppm/K % 10 ppm/K %47 to 150 k U 10 ppm/K % 5 ppm/K %47 to 100 k SA1100S20 CAA205 TPA acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-134 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT PATTERN STYLES FOR chip Resistor ARRAYSPACKAGINGTYPECODEQUANTITYPACKAGING STYLEWIDTHPITCHREEL DIAMETERACAS 0606 ATACAS 0612 ATP11000 Tape and reel cardboard tape acc.

6 IEC 60286-3 Type I8 mm4 mm180 mm/7"P55000 DIMENSION AND MASSTYPEL(mm)W(mm)H(mm)P(mm)A1(mm)A(mm)T 1(mm)T2(mm)MASS(mg) acas 0606 0612 SOLDER PAD DIMENSIONSTYPEG(mm)Y(mm)X(mm)U(mm)Z(mm)I (mm)P(mm) acas 0606 0612 T1A1 AAPin 1 Pin 8 WLT2 HPin 1 Pin 2 Pin 3 Pin 4T1A1 AWHLACAS 0606 ATACAS 0612 X limits for solder resistPPin 1 Dimensions in limits for solder resistPin 1 acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-135 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT production of the components 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 (Al2O3) ceramic substrate using a mask to separate the adjacent resistors and conditioned to achieve the desired temperature coefficient.

7 Specially designed inner contacts are realized 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 covered 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 IEC 60286-3 (3).ASSEMBLYThe resistors are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using reflow or vapour phase as shown in IEC 61760-1 (3). The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous suitability of conformal coatings, if applied, shall be qualified by appropriate means to ensure the long-term stability of the whole system.

8 The resistors are RoHS compliant; the pure tin plating provides compatibility with lead (Pb)-free and lead-containing soldering processes. The permitted storage time is 20 years, whereas the solderability is specified for 2 years after production or requalification. 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 Life Vehicle Directive (ELV) and Annex II (ELV II) 2011/65/EC Restriction of the use of Hazardous Substances directive (RoHS) 2002/96/EC Waste Electrical and Electronic Equipment Directive (WEEE)APPROVALSThe chip Resistor Array is AEC-Q200 qualified. Where applicable, the resistors are tested in accordance with EN 140401-801 which refers to EN 60115-1 and EN (1)Global Automotive Declarable Substance List, see (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 policy environmental policy group chemicals jig Joint Industry Guide (JIG-101 Ed ).

9 (3)The quoted IEC standards are also released as EN standards with the same number and identical PERFORMANCE100- 55 Ambient Temperature in C1550 Rated Power in %05070 Power ModeStandard Mode20406080100125180 For permissible resistance change please refer to table MAXIMUM RESISTANCE CHANGE AT RATED POWER, aboveDerating acas 0606 AT, acas 0612 AT - Beyschlag Revision: 12-Apr-136 Document Number: 28770 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT AND REQUIREMENTSE ssentially all tests are carried out in accordance with the following specifications:EN 60115-1, generic specificationEN 140400, sectional specificationEN 140401-801, detail specificationThe testing also covers most of the requirements specified by EIA/IS-703 and tests are are carried out under standard atmospheric conditions according to IEC 60068-1 (1), 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 = 125 C).

10 Unless otherwise specified the following values apply:Temperature: 15 C to 35 CRelative humidity: 45 % to 75 %Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar)The requirements stated in the Test Procedures and Requirements table are based on the required tests and permitted limits of EN 140401-801 where PROCEDURES AND REQUIREMENTSEN 60 115-1 CLAUSEIEC60 068-2 (1)TESTMETHODTESTPROCEDUREREQUIREMENTSPE RMISSIBLE CHANGE (2)( R)Stability for product types: acas 0606 AT acas 0612 AT47 to 150 k 47 to 150 k % coefficientAt (20/- 55/ 20) C and (20/125/20) C 25 ppm/K; 15 ppm/K; 10 at 70 C:Standard operation modeU = or U = Umax.; h on; h off;whichever is the less severe; 1000 h: Absolute Relative ( % R + ) ( % R + )8000 h: Absolute Relative ( % R + ) ( % R + )Endurance at 70 C:Power operation modeU = or U = Umax.; h on; h off;whichever is the less severe; 1000 h: Absolute Relative ( % R + ) ( % R + )8000 h: Absolute Relative ( % R + ) ( % R + ) at upper category temperature125 C; 1000 h: Absolute Relative ( % R + ) ( % R + )125 C; 8000 h: Absolute Relative ( % R + ) ( % R + )155 C; 1000 h: Absolute Relative ( % R + ) ( % R + ) (Cab)Damp heat,steady state(40 2) C; 56 days;(93 3) % RH ( % R + ) (Cy)Damp heat,steady state,accelerated(85 2) C(85 5) % RHU = ;U x Umax.