Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Arr

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Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Arr

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ACAS 0612 Precision Automotive
Vishay Beyschlag
Automotive Precision Thin Film Chip Resistor Array
Tested according AEC-Q200 film temperature RoHS 1000 stability COMPLIANT Advanced thin film technology pairs four equal resistor values tracking down ppm/K ppm/K) tolerance matching down 0.05 RoHS compliant component, compatible with lead (Pb)-free lead containing soldering processes ACAS 0612 Automotive thin chip resistor arrays with convex terminations combine proven reliability discrete automotive chip resistors with advantages chip resistor arrays. Defined tolerance matching tracking makes this product perfectly suited applications with outstanding requirements towards stable fixed resistor ratios. small package enables design high density circuits combination with reduction assembly costs. Four equal resistor values pairs available.
APPLICATIONS
Precision analogue circuits Voltage divider Feedback circuits Signal conditioning
TECHNICAL SPECIFICATIONS
DESCRIPTION size Metric size Configuration, isolated Design: Equal Pairs Resistance values Absolute tolerance Tolerance matching Absolute temperature coefficient Temperature coefficient tracking Max. resistance ratio Rmin./Rmax. Rated dissipation: Element Package, 0603 Operating voltage Film temperature Insulation voltage (Uins) against ambient between isolated resistors, continuous ACAS 0612 0612 RR1632M 0603 0.25 (equivalent 0.25 0.25 (equivalent 0.125 (equivalent 0.05 ppm/K; ppm/K ppm/K (equivalent ppm/K) ppm/K (equivalent 12.5 ppm/K) ppm/K (equivalent ppm/K) ppm/K (equivalent ppm/K) 1:20
Notes Resistance values selected from E24, power dissipation resistor generates temperature rise against local ambient, depending heat-flow support printed circuit board (thermal resistance). rated dissipation applies only permitted film temperature exceeded. Furthermore, high level ambient temperature power dissipation raise temperature solder joint, hence special solder alloys board materials required maintain reliability assembly. These resistors feature limited lifetime when operated within permissible limits. However, resistance value drift increasing over operating time result exceeding limit acceptable specific application, thereby establishing functional lifetime. www.vishay.com technical questions, contact: Document Number: 28770 Revision: 20-Mar-08
ACAS 0612 Precision Automotive
Automotive Precision Thin Film Chip Resistor Array Vishay Beyschlag
PART NUMBER PRODUCT DESCRIPTION
PART NUMBER: ACASA1100A2200P5AT
MODEL
TERMINAL Convex square
SIZE 0612
RESISTANCE VALUE
ACCURACY GRADE
RESISTANCE VALUE digit resistance value digit multiplier MULTIPLIER *10-1 *100 *101 *102 *103
PACKAGING
SPECIAL Automotive
digit TCR, Tracking, resistance Tolerance value Matching digit multiplier MULTIPLIER *10-1 *100 *101 *102 *103
PRODUCT DESCRIPTION: ACAS 0612 110R 220R MODEL Chip Array TERMINATION Convex 0612 SIZE 0612 110R RESISTANCE VALUE 110R 22K1 22.1 ACCURACY GRADE TCR, Tracking, Tolerance Matching 220R RESISTANCE VALUE 220R 22K1 22.1 SPECIAL Automotive PACKAGING
Notes Products ordered using either PART NUMBER PRODUCT DESCRIPTION Please refer APPLICATION INFORMATION, below Different resistance values available request Please refer table TEMPERATURE COEFFICIENT RESISTANCE RANGE, below Please refer table PACKAGING, below
PACKAGING
MODEL TAPE WIDTH DIAMETER mm/7" mm/7" PIECES 1000 5000 PITCH PACKAGING CODE PAPER TAPE
ACAS 0612
DIMENSIONS ACAS 0612 millimeters
DIMENSIONS chip resistor array, mass relevant physical dimensions
TYPE ACAS 0612 (mm) 0.15 (mm) 0.15 (mm) 0.45 (mm) (mm) 0.15 (mm) 0.15 (mm) 0.15 (mm) 0.15 MASS (mg) 9.41
Document Number: 28770 Revision: 20-Mar-08
technical questions, contact:
www.vishay.com
ACAS 0612 Precision Automotive
Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Array
PATTERN STYLES CHIP RESISTOR ARRAYS
Dimensions
limits solder resistance
RECOMMENDED SOLDER DIMENSIONS CHIP RESISTOR ARRAYS
TYPE ACAS 0612 (mm) (mm) 1.15 (mm) 0.63 (mm) 0.44 (mm) (mm) 0.36 (mm)
TEMPERATURE COEFFICIENT RESISTANCE RANGE
DESCRIPTION ACCURACY GRADE ABSOLUTE ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K TRACKING ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K ppm/K ABSOLUTE TOLERANCE 0.25 0.25 0.25 TOLERANCE MATCHING 0.25 0.25 0.25 RESISTANCE VALUE ACAS 0612
Note applications with defined resistance ratios like voltage dividers feedback circuits, array with defined tracking e.g. ppm/K required replace discrete resistors with temperature coefficient ppm/K. Furthermore, order achieve same tolerance 0.05 individual resistors, array requires matching
APPLICATION INFORMATION
result determined production verified extensive testing procedure optical inspection performed individual chip resistors. Only accepted products laid directly into paper tape accordance with 60286-3*.
ASSEMBLY
resistors suitable processing automatic assembly systems. They suitable automatic soldering using reflow vapour phase shown 61760-1*. encapsulation resistant cleaning solvents commonly used electronics industry, including alcohols, esters aqueous solutions. suitability conformal coatings, applied, shall qualified appropriate means ensure long-term stability whole system. resistors RoHS compliant; pure plating provides compatibility with lead (Pb)-free lead-containing soldering processes. permitted storage time years, whereas solderability specified years after production requalification. immunity plating against whisker growth been proven under extensive testing.
Circuit Type
DESCRIPTION
production components strictly controlled follows extensive instructions established reproducibility. homogeneous film metal alloy deposited high grade Al2O3) ceramic substrate conditioned achieve desired temperature coefficient. Specially designed inner contacts realised both sides. special laser used achieve target value smoothly cutting meander groove resistive layer without damaging ceramics. resistor elements covered protective coating designed electrical, mechanical climatic protection. terminations receive final pure nickel plating.
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Document Number: 28770 Revision: 20-Mar-08
ACAS 0612 Precision Automotive
Automotive Precision Thin Film Chip Resistor Array Vishay Beyschlag
products comply with GADSL CEFIC-EECA-EICTA list legal restrictions hazardous substances. This includes full compliance with following directives: 2000/53/EC Vehicle life Directive (ELV) Annex (ELV 2002/95/EC Restriction Hazardous Substances directive (RoHS) 2002/96/EC Waste Electrical Electronic Equipment Directive (WEEE)
APPROVALS
Where applicable, resistors tested accordance with 140401-801 which refers 60115-1 140400. Furthermore, chip resistor array qualified according AEC-Q200.
Notes Global Automotive Declarable Substance List, www.gadsl.org CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European trade organisation representing information communications technology consumer electronics), www.eicta.org issues environment policy chemicals chemicals electronics quoted standards marked with asterisk also released standards with same number identical contents
TESTS REQUIREMENTS
Essentially tests carried accordance with following specifications: 60115-1, Generic specification (includes tests) 140400, Sectional specification (includes schedule qualification approval) testing also covers most requirements specified EIA/IS-703 JIS-C-5202. tests carried accordance with 60068* under standard atmospheric conditions according 60068-1*, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, days) valid. Unless otherwise specified following values apply: Temperature: Relative humidity: pressure: (860 mbar 1060 mbar) following table only tests requirements listed with reference relevant clauses 60115-1 60068-2*; short description test procedure also given.
TEST PROCEDURES REQUIREMENTS
60115-1 CLAUSE 60068-2* TEST METHOD TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE
Stability product types: ACAS 0612 Climatic category (LCT/UCT/duration) 4.8.4.2 Resistance Temperature coefficient 20/LCT/ 20/UCT/20 Umax.; 1000 off; 1000 1000 °C/+ °C/56 days 0.25 ppm/K; ppm/K
4.25.1
Endurance
(0.1 0.01 (0.25 0.05 (0.25 0.05 (0.4 0.05
4.25.3
Endurance upper category temperature
Document Number: 28770 Revision: 20-Mar-08
technical questions, contact:
www.vishay.com
ACAS 0612 Precision Automotive
Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Array
TEST PROCEDURES REQUIREMENTS
60115-1 CLAUSE 60068-2* TEST METHOD TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE
Stability product types: ACAS 0612 4.24 (Cab) Damp heat, steady state Damp heat, steady state, accelerated days; 1000 Umax.; 61340-3-1; pos. neg. discharges UCT; 1000 cycles Reflow method (IR/forced convention); (260 Solder bath method; SnPb; non-activated flux accelerated aging 4h/155°C (215 0,3) Solder bath method; SnAgCu; non-activated flux accelerated aging 4h/155°C (245 0,3) Depth times 60695-11-5, needle flame test; Endurance sweeping; 2000 resonance; amplitude m/s2; Urms Uins against ambient, between adjacent resistors (0.25 0.05
4.39
(Cy)
(0.5 0.05
4.13
Short time overload
(0.1 0.01 visible damage (0.5 0.05 (0.25 0.05 visible damage (0.1 0.01 visible damage
4.40
Electrostatic discharge (Human Body Model) Rapid change temperature
4.19
(Na)
4.18.2
(Td)
Resistance soldering heat
4.17.2
(Td)
Solderability
Good tinning covered); visible damage
4.32 4.33
(Ue1) (Ue3)
Shear (adhesion) Substrate bending
visible damage (0.1 0.01 visible damage; open circuit bent position burning after (0.1 0.01 visible damage
4.35
Flammability
4.22
(Fc)
Vibration
Voltage proof
flashover breakdown
Notes Figures given equal values single element quoted standards marked with asterisk also released standards with same number identical contents
www.vishay.com
technical questions, contact:
Document Number: 28770 Revision: 20-Mar-08
Array description: Automotive Chip Array chip resistor arrays have values regarding TCR, tolerance, tracking matching common. They only differ resistor values. following values given:
arrays valid: Absolute TCR: ppm/K Absolute Tolerance: 0.25% Tracking: ppm/K (equivalent ppm/K) Tolerance Matching: (equivalent 0.05
each array valid: ACAS 0368 ACAS 0369 ACAS 0271 ACAS 0272 ACAS 0373 ACAS 0374 ACAS 0375 ACAS 0376 ACAS 0377 ACAS 0378 ACAS 0379 ACAS 0381 kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm kOhm

Vishay Beyschlag Automotive Precision Thin Film Chip Resistor Arr

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