ACAC0612_08 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Precision Thin Film Chip Resistor Array

ACAC 0612, ACAS 0612 - Precision
Vishay Beyschlag
Precision Thin Film Chip Resistor Array
ACAC 0612 (concave terminations) and ACAS 0612 (convex
terminations) thin chip resistor arrays combine the proven
reliability of precision thin film chip resistor products 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.
FEATURES
• Advanced thin film technology
• Two pairs or four equal resistor values
• TCR tracking down to 10 ppm/K (± 5 ppm/K)
• Tolerance matching down to 0.1 % (± 0.05 %)
• Pure Sn termination on Ni barrier layer
• RoHS compliant component, compatible with lead (Pb)-free
and lead containing soldering processes
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 R_min./R_max.
Rated dissipation: P₇₀ ⁽³⁾
Element
Package, 4 x 0603
Operating voltage
Film temperature
Insulation voltage (U_ins) against ambient and between isolated
resistors, continuous
ACAC 0612, ACAS 0612
0612
RR1632M
4 x 0603
AE
TP
47 Ω to 221 kΩ ⁽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)
1:5 ⁽²⁾
0.1 W
0.3 W
75 V
125 °C ⁽⁴⁾
75 V
Notes
(1) _{Resistance values to be selected from E24, E48 and E96}
(2) _{Higher resistance ratio is available on request}
(3) _{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.
(4) _{For higher max. film temperature and AEC-Q200 qualification please refer to data sheet “Automotive Precision Thin Film Chip Resistor Array“}
available on our web site at www.vishay.com
• 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.
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For technical questions, contact: [e-mail]
Document Number: 28751
Revision: 11-Sep-08