ACAS 0606 AT, ACAS 0612 AT - Precision

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Vishay Beyschlag

Revision: 17-Aug-2022

1

Document Number: 28770

For technical questions, contact: thinfilmarray@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Precision Thin Film Chip Resistor Array

Superior Moisture Resistivity

ACAS 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

Automotive

Grade

product

requirements at: www.vishay.com/doc?49924

FEATURES

• Superior moisture resistivity, |

ΔR/R| < 0.5 %

(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 ± 0.05 % (matching)

• AEC-Q200 qualified

• Advanced

sulfur

resistance

verified

according

to

ASTM B 809

• Different resistance values freely selectable

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Automotive

• Industrial equipment

• Precision analogue circuits

• Voltage divider

• Feedback circuits

• Signal conditioning

Notes

• The relative figures of tolerance, TCR and drift are related to a medial axis between the maximum and minimum permissible deviation of the

resistor array. For detailed information please refer to the application note: Increasing Accuracy in Feedback Circuits and Voltage Dividers

with Thin Film Chip Resistor Arrays (www.vishay.com/doc?28194)

(1) Resistance values to be selected from E24; E192

(2) Please refer to APPLICATION INFORMATION

TECHNICAL SPECIFICATIONS

DESCRIPTION

ACAS 0606 AT

ACAS 0612 AT

Imperial size

0606

0612

Metric size code

RR1616M

RR1632M

Configuration, isolated

2 x 0603

4 x 0603

Design:

All equal values (AE)

AE

AE

Two pairs of values (TP)

TP

Different values (DF)

DF

Resistance range

47

Ω to 150 kΩ (1)

Absolute tolerance

± 0.1 %

Relative tolerance

± 0.05 %

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

Rmin./Rmax.

1:100

Rated dissipation:

P70 (2)

Element

0.125 W

0.125 W

Package

0.2 W

0.4 W

Operating voltage,

Umax. ACRMS/DC

100 V

Permissible film temperature,

ϑF max. (2)

155 °C

Operating temperature range

-55 °C to 155 °C

Internal thermal resistance (2)

39 K/W

20 K/W

Insulation voltage (

Uins) against ambient and

between integrated resistors, continuous

100 V