 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| ACAS 0612 AT - Precision Automotive Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Array FEATURES * * * * * * Tested according AEC-Q200 155 C film temperature 1000 V ESD stability Advanced thin film technology Two pairs or four equal resistor values TCR tracking down to 10 ppm/K ( 5 ppm/K) and tolerance matching down to 0.1 % ( 0.05 %) * RoHS compliant component, compatible with lead (Pb)-free and lead containing soldering processes ACAS 0612 Automotive thin chip resistor arrays with convex terminations combine the proven reliability of discrete automotive chip resistors with the advantages of chip resistor arrays. Defined tolerance matching and TCR tracking makes this product perfectly suited for applications with outstanding requirements towards stable fixed resistor ratios. 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. APPLICATIONS * * * * Precision analogue circuits Voltage divider Feedback circuits Signal conditioning TECHNICAL SPECIFICATIONS DESCRIPTION EIA size Metric size Configuration, isolated Design: All Equal Two Pairs Resistance values Absolute tolerance Tolerance matching Absolute temperature coefficient Temperature coefficient tracking Max. resistance ratio Rmin./Rmax. Rated dissipation: P70 (2) Element Package, 4 x 0603 Operating voltage Film temperature Insulation voltage (Uins) against ambient and between isolated resistors, continuous ACAS 0612 AT 0612 RR1632M 4 x 0603 AE TP 47 to 150 k (1) 0.5 %; 0.25 % 0.5 % (equivalent to 0.25 %) 0.25 % (equivalent to 0.125 %) 0.1 % (equivalent to 0.05 %) 50 ppm/K; 25 ppm/K 50 ppm/K (equivalent to 25 ppm/K) 25 ppm/K (equivalent to 12.5 ppm/K) 15 ppm/K (equivalent to 7.5 ppm/K) 10 ppm/K (equivalent to 5 ppm/K) 1:20 0.1 W 0.3 W 75 V 155 C 75 V Notes (1) Resistance values to be selected from E24, E48 and E96 (2) 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. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly. * These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime. www.vishay.com 276 For technical questions, contact: filmresistors.thinfilmarray@vishay.com Document Number: 28770 Revision: 11-Sep-08 ACAS 0612 AT - Precision Automotive Automotive Precision Thin Film Chip Resistor Array Vishay Beyschlag PART NUMBER AND PRODUCT DESCRIPTION (1) PART NUMBER: ACASA1100A2200P5AT A C A S A 1 1 0 0 A 2 2 0 0 P 5 A T MODEL ACA TERMINAL S = Convex square SIZE A = 0612 RESISTANCE VALUE (2) (3) ACCURACY GRADE (4) RESISTANCE VALUE (2) (3) 3 digit resistance value R2, R3 1 digit multiplier MULTIPLIER 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 PACKAGING (5) P1 P5 SPECIAL AT = Automotive 3 digit TCR, Tracking, resistance Tolerance and value R1, R4 Matching 1 digit multiplier A, B, E, F MULTIPLIER J, K, N or P 9 = *10-1 0 = *100 1 = *101 2 = *102 3 = *103 PRODUCT DESCRIPTION: ACAS 0612 110R A 220R AT P5 ACA MODEL ACA = Chip Array S TERMINATION S = Convex 0612 SIZE 0612 110R RESISTANCE VALUE R1, R4 (2) (3) 110R = 110 1K1 = 1.1 k 22K1 = 22.1 k A ACCURACY GRADE (4) TCR, Tracking, Tolerance and Matching A, B, E, F J, K, N or P 220R RESISTANCE VALUE R2, R3 (2) (3) 220R = 220 1K1 = 1.1 k 22K1 = 22.1 k AT SPECIAL AT = Automotive P5 PACKAGING (5) P1 P5 Notes (1) Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION (2) R = R R = R ; please refer to APPLICATION INFORMATION, see below 1 4 2 3 (3) Different resistance values are available on request (4) Please refer to table TEMPERATURE COEFFICIENT AND RESISTANCE RANGE, see below (5) Please refer to table PACKAGING, see below PACKAGING MODEL TAPE WIDTH 8 mm 8 mm DIAMETER 180 mm/7" 180 mm/7" PIECES 1000 5000 PITCH 4 mm 4 mm PACKAGING CODE PAPER TAPE P1 P5 ACAS 0612 AT DIMENSIONS ACAS 0612 AT in millimeters A T2 T1 H A1 A DIMENSIONS - chip resistor array, mass and relevant physical dimensions TYPE ACAS 0612 AT W (mm) 1.5 0.15 L (mm) 3.2 0.15 H (mm) 0.45 0.1 P (mm) 0.8 0.1 A1 (mm) 0.6 0.15 A (mm) 0.4 0.15 T1 (mm) 0.3 0.15 T2 (mm) 0.4 0.15 MASS (mg) 6.77 Document Number: 28770 Revision: 11-Sep-08 For technical questions, contact: filmresistors.thinfilmarray@vishay.com www.vishay.com 277 ACAS 0612 AT - Precision Automotive Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Array PATTERN STYLES FOR CHIP RESISTOR ARRAYS U I X Y Dimensions in mm G Z P 0.1 limits for solder resistance RECOMMENDED SOLDER PAD DIMENSIONS FOR CHIP RESISTOR ARRAYS TYPE ACAS 0612 AT G (mm) 0.8 Y (mm) 1.15 X (mm) 0.64 U (mm) 0.44 Z (mm) 3.1 I (mm) 0.36 P (mm) 0.8 TEMPERATURE COEFFICIENT AND RESISTANCE RANGE DESCRIPTION ACCURACY GRADE A B E F J K N P ABSOLUTE TCR 25 ppm/K 25 ppm/K 25 ppm/K 25 ppm/K 25 ppm/K 25 ppm/K 50 ppm/K 50 ppm/K TCR TRACKING (1) 10 ppm/K 10 ppm/K 15 ppm/K 15 ppm/K 25 ppm/K 25 ppm/K 25 ppm/K 50 ppm/K ABSOLUTE TOLERANCE 0.25 % 0.5 % 0.25 % 0.5 % 0.25 % 0.5 % 0.5 % 0.5 % TOLERANCE MATCHING (1) 0.1 % 0.25 % 0.1 % 0.25 % 0.1 % 0.25 % 0.5 % 0.5 % RESISTANCE VALUE ACAS 0612 AT 47 to 150 k 47 to 150 k 47 to 150 k 47 to 150 k 47 to 150 k 47 to 150 k 47 to 150 k 47 to 150 k Note (1) In applications with defined resistance ratios like voltage dividers or feedback circuits, an array with a defined tracking of e.g. 10 ppm/K is required to replace discrete resistors with a temperature coefficient of 5 ppm/K. Furthermore, in order to achieve the same tolerance of 0.05 % of individual resistors, an array requires a matching of 0.1 %. APPLICATION INFORMATION 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*. R4 R1 R2 R3 ASSEMBLY 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*. 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. Circuit Type 03 DESCRIPTION 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 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 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. www.vishay.com 278 For technical questions, contact: filmresistors.thinfilmarray@vishay.com Document Number: 28770 Revision: 11-Sep-08 ACAS 0612 AT - Precision Automotive Automotive Precision Thin Film Chip Resistor Array Vishay Beyschlag 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 Where applicable, the resistors are tested in accordance with EN 140401-801 which refers to EN 60115-1 and EN 140400. Furthermore, the chip resistor array is qualified according to AEC-Q200. 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 issues environment policy chemicals chemicals for electronics * The quoted IEC standards marked with an asterisk (*) are also released as EN standards with the same number and identical contents TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with the following specifications: EN 60115-1, Generic specification (includes tests) EN 140400, Sectional specification (includes schedule for qualification approval) 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 conditions according to 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. 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 1060 mbar) In the following table only the tests and requirements are listed with reference to the relevant clauses of EN 60115-1 and IEC 60068-2*; a short description of the test procedure is also given. TEST PROCEDURES AND REQUIREMENTS EN 60115-1 CLAUSE IEC 60068-2* TEST METHOD TEST PROCEDURE REQUIREMENTS (1) PERMISSIBLE CHANGE (R) Stability for product types: ACAS 0612 AT Climatic category (LCT/UCT/duration) 4.5 4.8.4.2 Resistance Temperature coefficient At 20/LCT/ 20 C and 20/UCT/20 C U = P 70 x R or U = Umax.; 70 C; 1000 h 1.5 h on; 0.5 h off; 125 C 155 C 125 C; 1000 h; 155 C; 1000 h 47 to 150 k - 55 C/+ 125 C/56 days 0.5 %; 0.25 % 50 ppm/K; 25 ppm/K 4.25.1 - Endurance (0.1 % R + 0.01 ) (0.25 % R + 0.05 ) (0.25 % R + 0.05 ) (0.4 % R + 0.05 ) 4.25.3 - Endurance at upper category temperature Document Number: 28770 Revision: 11-Sep-08 For technical questions, contact: filmresistors.thinfilmarray@vishay.com www.vishay.com 279 ACAS 0612 AT - Precision Automotive Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Array TEST PROCEDURES AND REQUIREMENTS EN 60115-1 CLAUSE IEC 60068-2* TEST METHOD TEST PROCEDURE REQUIREMENTS (1) PERMISSIBLE CHANGE (R) Stability for product types: ACAS 0612 AT 4.24 78 (Cab) Damp heat, steady state Damp heat, steady state, accelerated (40 2) C; 56 days; (93 3) % RH (85 2) C (85 5) % RH U = 0.1 x P 70 x R 100 V; 1000 h U = 2.5 x P 70 x R or U = 2 x Umax.; 5s IEC 61340-3-1; 3 pos. + 3 neg. discharges 1 kV 30 min at LCT and 30 min at UCT; 1000 cycles Reflow method 2 (IR/forced gas convention); (260 5) C; (10 1) s Solder bath method; SnPb; non-activated flux accelerated aging 4h/155C (215 3) C; (3 0,3) s Solder bath method; SnAgCu; non-activated flux accelerated aging 4h/155C (235 3) C; (2 0.2) s 45 N Depth 2 mm, 3 times IEC 60695-11-5, needle flame test; 10 s Endurance by sweeping; 10 to 2000 Hz; no resonance; amplitude 1.5 mm or 200 m/s2; 6 h Urms = Uins 60 5 s; against ambient, between adjacent resistors 47 to 150 k (0.25 % R + 0.05 ) 4.39 67 (Cy) (0.5 % R + 0.05 ) 4.13 - Short time overload (2) (0.1 % R + 0.01 ) no visible damage (0.5 % R + 0.05 ) (0.25 % R + 0.05 ) no visible damage (0.1 % R + 0.01 ) no visible damage 4.40 - Electrostatic discharge (Human Body Model) Rapid change of temperature 4.19 14 (Na) 4.18.2 58 (Td) Resistance to soldering heat 4.17.2 58 (Td) Solderability Good tinning ( 95 % covered); no visible damage 4.32 4.33 21 (Ue1) 21 (Ue3) Shear (adhesion) Substrate bending No visible damage (0.1 % R + 0.01 ) no visible damage; no open circuit in bent position No burning after 30 s (0.1 % R + 0.01 ); no visible damage 4.35 - Flammability 4.22 6 (Fc) Vibration 4.7 - Voltage proof No flashover or breakdown Notes (1) Figures are given for equal values (2) For a single element * The quoted IEC standards marked with an asterisk (*) are also released as EN standards with the same number and identical contents www.vishay.com 280 For technical questions, contact: filmresistors.thinfilmarray@vishay.com Document Number: 28770 Revision: 11-Sep-08 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 |
Price & Availability of ACAS0612110RE1K1ATP1
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |