ACAC 0612, ACAS 0612 - Professional Vishay Beyschlag Professional Thin Film Chip Resistor Array FEATURES * Advanced thin film technology * Two pairs or four equal resistor values * TCR down to 25 ppm/K * Tolerance down to 0.5 % * Pure Sn termination on Ni barrier layer * Compliant to RoHS directive 2002/95/EC APPLICATIONS ACAC 0612 (concave terminations) and ACAS 0612 (convex terminations) thin film chip resistor arrays combine the proven reliability of professional thin film chip resistor products with the advantages of chip resistor arrays. A small package enables the design of high density circuits in combination with reduction of assembly costs. Four equal resistor values or two pairs are available. * Voltage divider * Feedback circuits * Signal conditioning TECHNICAL SPECIFICATIONS DESCRIPTION ACAC 0612, ACAS 0612 EIA size 0612 Metric size RR 1632M Configuration, isolated 4 x 0603 Design: All Equal AE Two Pairs TP 47 to 221 k (1) Resistance values Absolute tolerance (2) 1 %; 0.5 % Absolute temperature coefficient (2) 50 ppm/K; 25 ppm/K Max. resistance ratio Rmin./Rmax. 1:10 Rated dissipation: P70 (3) Element 0.1 W Package, 4 x 0603 0.3 W Operating voltage 75 V 125 C Permissibe film temperature Insulation voltage (Uins) against ambient and between isolated resistors, continuous 75 V Notes (1) Resistance values to be selected from E24 and E96 (2) For TCR tracking, tolerance matching and tighter absolute tolerance please refer to data sheet ACAC 0612, ACAS 0612 - Precision available on our web site at www.vishay.com/doc?28751 (3) Please refer to APPLICATION INFORMATION, see below www.vishay.com 268 For technical questions, contact: thinfilmarray@vishay.com Document Number: 28754 Revision: 19-Nov-09 ACAC 0612, ACAS 0612 - Professional Professional Thin Film Chip Resistor Array Vishay Beyschlag 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. These resistors do not feature a limited lifetime when operated within the permissible limits. SKETCHES R1 R2 R3 R4 ACAC 0612, ACAS 0612 DESIGN TYPE ACAC 0612, ACAS 0612 AE R1 = R2 = R3 = R4 TP R1 = R4 < R2 = R3 PART NUMBER AND PRODUCT DESCRIPTION (1) PART NUMBER: ACASA110012200P500 A C A S A MODEL TERMINAL SIZE ACA C = Concave S = Convex square A = 0612 1 1 0 0 1 2 2 0 RESISTANCE VALUE (2) ACCURACY GRADE (3) RESISTANCE VALUE (2) 3 digit resistance value R1, R4 1 digit multiplier TCR and Tolerance 1 2 3 3 digit resistance value R2, R3 1 digit multiplier MULTIPLIER 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 0 P 5 0 0 PACKAGING (4) SPECIAL P1 P5 00 = Standard MULTIPLIER 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 PRODUCT DESCRIPTION: ACAS 0612 110R 1 220R P5 ACA S 0612 110R 1 220R P5 MODEL TERMINATION SIZE RESISTANCE VALUE R1, R4 (2) ACCURACY GRADE (3) RESISTANCE VALUE R2, R3 (2) PACKAGING (4) ACA = Chip Array C = Concave S = Convex square 0612 110R = 110 1K1 = 1.1 k 22K1 = 22.1 k TCR and Tolerance 1 2 3 220R = 220 1K1 = 1.1 k 22K1 = 22.1 k P1 P5 Notes (1) Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION (2) R = R R = R 1 4 2 3 (3) Please refer to table TEMPERATURE COEFFICIENT AND RESISTANCE RANGE, see below (4) Please refer to table PACKAGING, see below Document Number: 28754 Revision: 19-Nov-09 For technical questions, contact: thinfilmarray@vishay.com www.vishay.com 269 ACAC 0612, ACAS 0612 - Professional Professional Thin Film Chip Resistor Array Vishay Beyschlag TEMPERATURE COEFFICIENT AND RESISTANCE RANGE DESCRIPTION RESISTANCE VALUE ACCURACY GRADE ABSOLUTE TCR ABSOLUTE TOLERANCE ACAC 0612, ACAS 0612 1 25 ppm/K 0.5 % 47 to 221 k 2 50 ppm/K 0.5 % 47 to 221 k 3 50 ppm/K 1% 47 to 221 k PACKAGING PACKAGING CODE MODEL TAPE WIDTH DIAMETER PIECES PITCH PAPER TAPE ACAC 0612 ACAS 0612 8 mm 180 mm/7" 1000 4 mm P1 8 mm 180 mm/7" 5000 4 mm P5 DIMENSIONS ACAC 0612 WT WT I1 I2 T1 T2 Top view Bottom view DIMENSIONS - Chip resistor array, mass and relevant physical dimensions TYPE ACAC 0612 L (mm) W (mm) H (mm) P (mm) WT (mm) T1 (mm) T2 (mm) d (mm) l1 (mm) l2 (mm) MASS (mg) 1.6 0.15 3.2 0.15 0.55 0.1 0.8 0.1 0.5 0.15 0.3 0.15 0.4 0.15 0.3 0.1 min. 0.15 min. 0.25 9.6 DIMENSIONS ACAS 0612 W A T2 L T1 H A1 A DIMENSIONS - Chip resistor array, mass and relevant physical dimensions TYPE ACAS 0612 www.vishay.com 270 L (mm) W (mm) H (mm) P (mm) A1 (mm) A (mm) T1 (mm) T2 (mm) MASS (mg) 1.5 0.15 3.2 0.15 0.45 0.1 0.8 0.1 0.6 0.1 0.4 0.1 0.3 0.15 0.4 0.15 6.6 For technical questions, contact: thinfilmarray@vishay.com Document Number: 28754 Revision: 19-Nov-09 ACAC 0612, ACAS 0612 - Professional Professional Thin Film Chip Resistor Array Vishay Beyschlag PATTERN STYLES FOR CHIP RESISTOR ARRAYS ACAC 0612 ACAS 0612 U I X 0.1 Y Z G G Dimensions in mm limits for solder resist Z Y X I P P 0.1 RECOMMENDED SOLDER PAD DIMENSIONS FOR CHIP RESISTOR ARRAYS TYPE G (mm) Y (mm) X (mm) U (mm) Z (mm) I (mm) P (mm) ACAC 0612 0.7 0.7 0.5 - 2.1 0.3 0.8 ACAS 0612 0.7 0.7 0.64 0.5 2.1 0.3 0.8 DESCRIPTION ASSEMBLY The 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 (96 % Al2O3) ceramic substrate using a mask to separate the adjacent resistors and conditioned to achieve the desired temperature coefficient. Specially designed inner contacts are realised 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 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). For ACAC resistor arrays automatic soldering using wave can also be used. 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 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. 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). 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 Substances directive (RoHS) the use of Hazardous * 2002/96/EC Waste Electrical and Electronic Equipment Directive (WEEE) TESTS Where applicable, the resistors are tested in accordance with EN 140401-801 which refers to EN 60115-1 and EN 140400. Notes (1) Global Automotive Declarable Substance List, see www.gadsl.org (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 www.eicta.org policy environmental policy group chemicals jig Joint Industry Guide (JIG-101 Ed 2.0) (3) The quoted IEC standards are also released as EN standards with the same number and identical contents Document Number: 28754 Revision: 19-Nov-09 For technical questions, contact: thinfilmarray@vishay.com www.vishay.com 271 ACAC 0612, ACAS 0612 - Professional Vishay Beyschlag Professional Thin Film Chip Resistor Array Rated Power in % FUNCTIONAL PERFORMANCE 100 80 60 40 20 0 - 55 0 50 70 100 125 155 180 Ambient Temperature in C Test Voltage Derating 10K V 1K 100 10 10 100 1K 10K 100K 1M 10M Resistance Value R Pulse load rating for arrays (ACAC 0612 or ACAS 0612) with equal values, design type AE, in accordance with EN 60115-1 clause 4.27; 1.2 s/50 s; 5 pulses at 12 s interval; for permissible resistance change (0.5 % x R + 0.05 ) Test Voltage 1.2/50 Pulse 10K V 1K 100 10 10 100 1K 10K 100K 1M 10M Resistance Value R Pulse load rating rating for arrays (ACAC 0612 or ACAS 0612) with equal values, design type AE in accordance with EN 60115-1 clause 4.27; 10 s/700 s; 10 pulses at 1 min intervals; for permissible resistance change (0.5 % x R + 0.05 ) 10/700 Pulse www.vishay.com 272 For technical questions, contact: thinfilmarray@vishay.com Document Number: 28754 Revision: 19-Nov-09 ACAC 0612, ACAS 0612 - Professional Professional Thin Film Chip Resistor Array Vishay Beyschlag TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with the following specifications: temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days) is valid (LCT = - 55 C/UCT = 125 C). EN 60115-1, generic specification Unless otherwise specified the following values apply: EN 140400, sectional specification Temperature: 15 C to 35 C EN 140401-801, detail specification Relative humidity: 45 % to 75 % The testing also covers most of the requirements specified by EIA/IS-703 and JIS-C-5202. Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar) The tests are carried out in accordance with IEC 60068 (1) and under standard atmospheric conditions according to IEC 60068-1 (1), 5.3. Climatic category LCT/UCT/56 (rated The requirements stated in the "Test Procedures and Requirements" table are based on the required tests and permitted limits of EN 140401-801 where applicable. TEST PROCEDURES AND REQUIREMENTS EN 60115-1 CLAUSE IEC 60068-2 (1) TEST METHOD TEST PROCEDURE REQUIREMENTS (2) PERMISSIBLE CHANGE (R) Stability for product types: ACAC 0612 ACAS 0612 47 to 221 k 47 to 221 k 4.5 - Resistance - 1 % R; 0.5 % R; 0.25 % R 4.8.4.2 - Temperature coefficient At (20/- 55/20) C and (20/125/20) C 50 ppm/K; 25 ppm/K 4.25.1 - Endurance U = P 70 x R or U = Umax.; 1.5 h on; 0.5 h off; 70 C; 1000 h (0.25 % R + 0.05 ) 4.25.3 - Endurance at upper category temperature 125 C; 1000 h (0.25 % R + 0.05 ) 4.24 78 (Cab) Damp heat, steady state (40 2) C; 56 days; (93 3) % RH (0.5 % R + 0.05 ) 4.13 - Short time overload (3) U = 2.5 x P 70 x R or U = 2 x Umax.; 5 s (0.1 % R + 0.01 ) no visible damage 4.19 14 (Na) Rapid change of temperature 30 min at - 55 C and 30 min at 125 C; 5 cycles (0.1 % R + 0.01 ) no visible damage 4.18.2 58 (Td) Resistance to soldering heat Reflow method 2 (IR/forced gas convention); (260 5) C; (10 1) s (0.25 % R + 0.01 ) no visible damage Document Number: 28754 Revision: 19-Nov-09 For technical questions, contact: thinfilmarray@vishay.com www.vishay.com 273 ACAC 0612, ACAS 0612 - Professional Vishay Beyschlag Professional Thin Film Chip Resistor Array TEST PROCEDURES AND REQUIREMENTS EN 60115-1 CLAUSE IEC 60068-2 (1) TEST METHOD TEST PROCEDURE REQUIREMENTS (2) PERMISSIBLE CHANGE (R) Stability for product types: ACAC 0612 ACAS 0612 Solder bath method; SnPb; non-activated flux accelerated ageing 4 h/155 C (215 3) C; (3 0.3) s 4.17.2 58 (Td) Solderability Solder bath method; SnAgCu; non-activated flux accelerated ageing 4 h/155 C (235 3) C; (2 0.2) s 47 to 221 k 47 to 221 k Good tinning ( 95 % covered); no visible damage 4.32 21 (Ue3) Shear (adhesion) 45 N No visible damage 4.33 21 (Ue1) 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 URMS = Uins (60 5) s; against ambient, between adjacent resistors No flashover or breakdown Notes (1) The quoted IEC standards are also released as EN standards with the same number and identical contents (2) Figures are given for arrays with equal values, design type AE (3) For a single element www.vishay.com 274 For technical questions, contact: thinfilmarray@vishay.com Document Number: 28754 Revision: 19-Nov-09 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1