ACAC 0612 - Professional
www.vishay.com
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
The ACAC 0612 (concave 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. The ACAC is available with equal or different resistor
values.
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
APPLICATIONS
• Voltage divider
• Feedback circuits
• Signal conditioning
TECHNICAL SPECIFICATIONS
DESCRIPTION
EIA size
Metric size
Configuration, isolated
Design:
All equal
Two pairs
Resistance values
Absolute tolerance
(2)
Absolute temperature coefficient
(2)
Max. resistance ratio
R
min.
/R
max.
Rated dissipation:
P
70
Element
Package, 4 x 0603
Operating voltage
Operating temperature range
Permissible film temperature
Insulation voltage (U
ins
) against ambient and between
isolated resistors, continuous
0.1 W
0.3 W
75 V
- 55 °C to 125 °C
125 °C
75 V
AE
TP
47
to 221 k
(1)
± 1 %; ± 0.5 %
± 50 ppm/K; ± 25 ppm/K
1:10
ACAC 0612
0612
RR1632M
4 x 0603
Notes
(1)
Resistance values to be selected from E24; E192.
(2)
For relative TCR, relative tolerance and tighter absolute tolerance please refer to the data sheet ACAC 0612 - Precision.
Revision: 05-Feb-13
Document Number: 28706
1
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
ACAC 0612 - Professional
www.vishay.com
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.
Vishay Beyschlag
CIRCUITS
R
1
R
2
R
3
R
4
ACAC 0612
DESIGN
ACAC 0612
AE
TP
R
1
=
R
2
=
R
3
=
R
4
R
1
=
R
4
<
R
2
=
R
3
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: ACACA110012200P500
A
C
A
C
A
1
1
0
0
1
2
2
0
0
P
5
0
0
MODEL/
SIZE
ACA
TERMINAL
C
= Concave
SIZE
A
= 0612
RESISTANCE
(1)
3 digit
resistance
value
R
1
,
R
4
1 digit
multiplier
MULTIPLIER
9
= *10
-1
0
= *10
0
1
= *10
1
2
= *10
2
3
= *10
3
ACCURACY
GRADE
(2)
TCR and
tolerance
1
2
3
RESISTANCE
(1)
3 digit
resistance
value
R
2
,
R
3
1 digit multiplier
MULTIPLIER
9
= *10
-1
0
= *10
0
1
= *10
1
2
= *10
2
3
= *10
3
PACKAGING
(3)
P1
P5
SPECIAL
00
= Standard
Product Description: ACAC 0612 110R 1 220R P5
ACA
MODEL/SIZE
ACA
= Chip
array
C
TERMINAL
S
= Concave
0612
SIZE
0612
110R
RESISTANCE
R
1
,
R
4 (1)
110R
= 110
1K1
= 1.1 k
22K1
= 22.1 k
1
ACCURACY
GRADE
(2)
TCR and
tolerance
1
2
3
220R
RESISTANCE
R
2
,
R
3 (1)
220R
= 220
1K1
= 1.1 k
22K1
= 22.1 k
P5
PACKAGING
(3)
P1
P5
Notes
• Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.
(1)
R
=
R
<
R
=
R
.
1
4
2
3
(2)
Please refer to table TEMPERATURE COEFFICIENT AND RESISTANCE RANGE, see below.
(3)
Please refer to table PACKAGING, see next page.
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE
ACCURACY
GRADE
1
ACAC 0612
2
3
Revision: 05-Feb-13
ABSOLUTE
TCR
± 25 ppm/K
± 50 ppm/K
± 50 ppm/K
TOLERANCE
± 0.5 %
± 0.5 %
±1%
TCR
-
-
-
RELATIVE
TOLERANCE
-
-
-
RESISTANCE
VALUE
47
to 221 k
47
to 221 k
47
to 221 k
Document Number: 28706
2
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
ACAC 0612 - Professional
www.vishay.com
Vishay Beyschlag
PACKAGING
TYPE
CODE
P1
ACAC 0612
P5
5000
QUANTITY
1000
PACKAGING
STYLE
Tape and reel
cardboard tape
acc. IEC 60286-3
Type I
WIDTH
PITCH
REEL DIAMETER
8 mm
4 mm
180 mm/7"
DIMENSIONS
W
T
I
1
T
1
W
T
I
2
T
2
Top view
Bottom
DIMENSION
- Chip resistor array, mass and relevant physical dimensions
TYPE
L
(mm)
W
(mm)
H
(mm)
P
(mm)
0.8 ± 0.1
W
T
(mm)
T
1
(mm)
T
2
(mm)
d
(mm)
0.3 ± 0.1
l
1
(mm)
Min. 0.15
l
2
(mm)
Min. 0.25
MASS
(mg)
9.6
ACAC 0612 1.6 ± 0.15 3.2 ± 0.15 0.55 ± 0.1
0.5 ± 0.15 0.3 ± 0.15 0.4 ± 0.15
PATTERN STYLES FOR CHIP RESISTOR ARRAY
0.1
Z
G
Y
Dimensions in mm
limits for solder resistance
X
I
P
RECOMMENDED SOLDER PAD DIMENSIONS FOR CHIP RESISTOR ARRAY
TYPE
ACAC 0612
G
(mm)
0.7
Y
(mm)
0.7
X
(mm)
0.5
U
(mm)
-
Z
(mm)
2.1
I
(mm)
0.3
P
(mm)
0.8
Revision: 05-Feb-13
Document Number: 28706
3
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
ACAC 0612 - Professional
www.vishay.com
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 % Al
2
O
3
) ceramic substrate
using a mask to separate the adjacent resistors and
conditioned to achieve the desired temperature coefficient.
Specially designed inner contacts are realized 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.
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)
.
Vishay Beyschlag
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
(3)
. For ACAC resistor arrays automatic
soldering using wave can 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
RoHScompliant; 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
tinwhisker growth has been proven under extensive testing.
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)
• 2011/65/EC Restriction of the use of Hazardous
Substances directive (RoHS)
• 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.
Revision: 05-Feb-13
Document Number: 28706
4
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
ACAC 0612 - Professional
www.vishay.com
FUNCTIONAL PERFORMANCE
Rated Power in %
Vishay Beyschlag
100
80
60
40
20
0
- 55
0
50
70
100
125
155
180
Ambient Temperature in °C
Derating
Test Voltage
10K
V
1K
100
10
10
100
1K
10K
100K
1M
Ω
10M
Resistance Value
R
Pulse load rating for arrays with equal values, design type AE, in accordance with
EN 60115-1 clause 4.27; 1.2 µs/50 µs; 5 pulses at 12 s interval; for permissible resistance change ± (0.5 %
R
+ 0.05
Ω)
1.2/50 Pulse
Test Voltage
10K
V
1K
100
10
10
100
1K
10K
100K
1M
Ω
10M
Resistance Value
R
Pulse load rating rating for arrays with equal values, design type AE in accordance with
EN 60115-1 clause 4.27; 10 µs/700 µs; 10 pulses at 1 min intervals; for permissible resistance change ± (0.5 %
R
+ 0.05
Ω)
10/700 Pulse
Revision: 05-Feb-13
Document Number: 28706
5
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
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