ETC 2.35002E+11

Philips Components
Product specification
Array chip resistors
size 4 × 0603
ARC241/242
ARV241
FEATURES
DESCRIPTION
• 4 × 0603 sized resistors in one
1206-sized package
The resistors are constructed on a
high grade ceramic body (aluminium
oxide). Internal metal electrodes are
added at each end and connected by
a resistive paste which is applied to
the top surface of the substrate. The
composition of the paste is adjusted
to give the approximate resistance
required and the value is trimmed to
within tolerance, by laser cutting of
this resistive layer.
• Reduced reel exchange time
• Low assembly costs
• Reduced PCB area
• Reduced size of final equipment.
APPLICATIONS
• Computers
• Microcomputer driven applications:
– Portable radios
– CD and cassette players
– Car telephones
– Camcorders
The resistive layer is covered with a
protective coating and printed with the
resistance value. Finally, external end
terminations are added. For ease of
soldering the outer layer of these end
terminations is a lead/tin alloy.
handbook, 2 columns
R1
R2
R3
CCA862
R1 = R2 = R3 = R4.
For dimensions see Fig.3 and Table 3.
Fig.1 Equivalent circuit diagram.
– Cordless, cellular phones.
QUICK REFERENCE DATA
VALUE
DESCRIPTION
ARC241
ARV241
ARC242
10 Ω to 1 MΩ
Resistance range
Resistance tolerance and E-series
±5%; E24 series
±1%; E96 series
Temperature coefficient
≤±200 × 10−6/K
≤±100 × 10−6/K
Absolute maximum dissipation per resistive element
at Tamb = 70 °C
0.063 W
Maximum permissible voltage
50 V (DC or RMS)
Climatic category (IEC 60068)
55/155/56
Basic specification
IEC 60115-8
R-Array overview
TYPE
TERMINATION
TECHNOLOGY
SIZE
TOLERANCE
(%)
ARC241
concave
4 × 0603
5
ARC242
concave
4 × 0603
1
ARV241
convex
4 × 0603
5
1999 Feb 10
269
R4
Philips Components
Product specification
Array chip resistors
size 4 × 0603
ARC241/242
ARV241
ORDERING INFORMATION
Table 1
Ordering code indicating resistor type
ORDERING CODE 2350 0.. .....(1)
PAPER TAPE ON REEL
TYPE
5000 units
ARC241
34 10...
ARV241
35 10...
ARC242
24 1....
Jumper 0 Ω
ARC241; note 2
34 91001
ARV241; note 2
35 91001
Notes
1. The arrays are supplied in paper tape on reel, 5000 units
2. The jumper has a maximum resistance Rmax = 50 mΩ and a rated current IR = 1 A.
Ordering code (12NC)
• The resistors have a 12-digit
ordering code starting with 2350 0
• The subsequent three or four digits
indicate the resistor termination
style, tolerance and packaging;
see Table 1.
• The remaining digits indicate the
resistance value:
Table 2
Last digit of 12NC
RESISTANCE
LAST DIGIT
10 to 91 Ω
9
100 to 910 Ω
1
1 to 9.1 kΩ
2
10 to 91 kΩ
3
100 to 910 kΩ
4
1 MΩ
5
– The first 2 digits for 5% or
3 digits for 1% tolerance
products indicate the resistance
value.
– The last digit indicates the
resistance decade in
accordance with Table 2.
1999 Feb 10
270
ORDERING EXAMPLE
The ordering code of an ARC241
resistor, value 100 Ω, supplied on
paper tape of 5000 units per reel is:
2350 034 10101.
Philips Components
Product specification
Array chip resistors
size 4 × 0603
ARC241/242
ARV241
FUNCTIONAL DESCRIPTION
DERATING
Product characterization
The power that the resistor can dissipate depends on the operating ambient
temperature; see Fig.2.
Standard values of nominal
resistance are taken from the
E24 or E96 series for resistors
with a tolerance of ±5% or ±1%.
The values of the E24/E96 series
are in accordance with
“IEC publication 60063”.
MRA632
handbook, 4 columns Pmax
(%Prated )
100
Limiting values
TYPE
LIMITING LIMITING
VOLTAGE(1) POWER
(V)
(W)
50
ARC241
ARC242
50
0
0.063
55
ARV241
0
50
70
100
o
Tamb ( C)
155
Note
1. This is the maximum voltage that
may be continuously applied to
the resistor element, see
“IEC publication 60115-8”.
1999 Feb 10
Fig.2
Maximum dissipation (Pmax) in percentage of rated power as
a function of the operating ambient temperature (Tamb).
271
Philips Components
Product specification
Array chip resistors
size 4 × 0603
MECHANICAL DATA
ARC241/242
ARV241
Outlines
Mass per 100 units
TYPE
MASS (g)
All types
1.1
C
A
a
handbook, 4 columns
B
All resistors within the E24 series are
marked with a 3-digit code and a
4-digit code for resistors of the
E96 series, on the protective coat to
designate the nominal resistance
value.
T
B
103
Marking
A
a
103
a
P
a
P
L
W
L
3-DIGIT MARKING
G
For values up to 91 Ω the R is used as
a decimal point. For values of 100 Ω
or greater the first 2 digits apply to the
resistance value and the third
indicates the number of zeros to
follow.
CCA863
C
RESISTANCE
12 Ω
124
120 kΩ
000
jumper
Fig.3 Outlines.
Table 3
Physical dimensions; see Fig.3
ARC241/242
4-DIGIT MARKING
ARV241
SYMBOL
For values up to 976 Ω the R is used
as a decimal point. For values of 1 K
or greater the first 3 digits apply to the
resistance value and the fourth
indicates the number of zeros to
follow.
Example
RESISTANCE
12R0
12 Ω
1203
120 kΩ
UNIT
VALUE
TOL.
VALUE
TOL.
L
3.20
+0.20/−0.10
3.20
±0.15
mm
W
1.60
+0.20/−0.10
1.60
±0.15
mm
T
0.60
±0.20
0.55
±0.10
mm
A
0.60
±0.15
0.40
±0.15
mm
B
0.35
±0.15
0.30
±0.20
mm
P
0.80
±0.15
0.80
±0.15
mm
E
0.50
±0.15
−
−
mm
G
0.50
±0.15
0.30
±0.15
mm
C
0.10
min.
0.10
min.
mm
PACKAGE MARKING
The packaging is also marked and
includes resistance value, tolerance,
catalogue number, quantity,
production period, batch number and
source code.
1999 Feb 10
concave termination
Dimensions in mm.
For dimensions see Table 3.
12R
MARKING
C
E
convex termination
Example
MARKING
G
272
Philips Components
Product specification
Array chip resistors
size 4 × 0603
TESTS AND REQUIREMENTS
Essentially all tests are carried out in
accordance with the schedule of
“IEC publication 60115-8”, category
55/155/56 (rated temperature range
−55 to +155 °C; damp heat, long
term, 56 days). The testing also
covers the requirements specified by
EIA, EIAJ and JIS.
The tests are carried out in
accordance with IEC publication
60068, “Recommended basic
Table 4
ARC241/242
ARV241
climatic and mechanical robustness
testing procedure for electronic
components” and under standard
atmospheric conditions according to
“IEC 60068-1” , subclause 5.3.
Relative humidity: 45% to 75%
In Table 4 the tests and requirements
are listed with reference to the
relevant clauses of “IEC publications
60115-8 and 60068” ; a short
description of the test procedure is
also given.
In some instances deviations from the
IEC recommendations were
necessary for our method of
specifying.
Air pressure: 86 kPa to 106 kPa
(860 mbar to 1060 mbar).
All soldering tests are performed with
mildly activated flux.
Unless otherwise specified the
following values apply:
Temperature: 15 °C to 35 °C
Test procedures and requirements
IEC
60115-8
CLAUSE
IEC
60068-2
TEST
METHOD
REQUIREMENTS
TEST
PROCEDURE
ARC241
ARV241
ARC242
Tests in accordance with the schedule of IEC publication 60115-8
4.4.1
visual
examination
no holes; clean surface;
no visible damage
4.4.2
dimensions
(outline;
see Fig.3)
gauge (mm)
4.5
resistance
applied voltage (+0/−10%):
see Table 3
10 Ω ≤ R < 100 Ω: 0.3 V
R − Rnom:
max. ±5%
R − Rnom:
max. ±5%
R − Rnom:
max. ±1%
100 Ω ≤ R < 1 kΩ: 1 V
1 kΩ ≤ R < 10 kΩ: 3 V
10 kΩ ≤ R < 100 kΩ: 10 V
100 kΩ ≤ R < 1 MΩ: 25 V
R ≥ 1 MΩ: 50 V
4.18
20 (Tb)
resistance to
soldering heat
unmounted chips;
10 ±1 s; 260 ±5 °C
no visible damage
∆R/R max.: ±(0.5% +0.05 Ω)
4.29
45 (Xa)
component
solvent
resistance
isopropyl alcohol or H2O
followed by brushing in
accordance with “MIL 202 F”
no visible damage
4.17
20 (Ta)
solderability
unmounted chips completely
immersed for 2 ±0.5 s in a
solder bath at 235 ±2 °C
good tinning (≥95% covered);
no visible damage
4.7
voltage proof
on insulation
maximum voltage (RMS)
during 1 minute, metal
block method
no breakdown or flashover
4.13
short time
overload
room temperature;
P = 6.25 × Pn;
5 s (V ≤ 2 × Vmax)
∆R/R max.: ±(1% +0.05 Ω)
1999 Feb 10
273
Philips Components
Product specification
Array chip resistors
size 4 × 0603
IEC
60115-8
CLAUSE
IEC
60068-2
TEST
METHOD
4.33
ARC241/242
ARV241
REQUIREMENTS
TEST
PROCEDURE
ARC241
bending
resistors mounted on a
90 mm glass epoxy resin
PCB (FR4), bending: 5 mm
ARV241
ARC242
no visible damage
∆R/R max.:
±(1% +0.05 Ω)
∆R/R max.:
±(0.5% +0.05 Ω)
4.19
14 (Na)
rapid change of
temperature
30 minutes at LCT and
30 minutes at UCT; 5 cycles
4.24.2
3 (Ca)
damp heat
(steady state)
56 days; 40 ±2 °C;
93 +2/−3% RH;
loaded with 0.01 Pn
∆R/R max.:
±(3% +0.1 Ω)
∆R/R max.:
±(1% +0.05 Ω)
endurance
1000 +48/−0 hours;
70 ±2 °C; loaded with Pn
or Vmax; 1.5 hours on and
0.5 hours off
∆R/R max.:
±(2% +0.1 Ω)
∆R/R max.:
±(1% +0.05 Ω)
endurance at
upper category
temperature
1000 +48/−0 hours; no load
∆R/R max.: ±(2% +0.1 Ω)
∆R/R max.:
±(1% +0.05 Ω)
temperature
coefficient
at 20/LCT/20 °C and
20/UCT/20 °C
≤±200 × 10−6/K
≤±100 × 10−6/K
4.25.1
4.23.2
27 (Ba)
4.8.4.2
no visible damage
∆R/R max.: ±(0.5% +0.05 Ω)
Other tests in accordance with IEC 60115 clauses and IEC 60068 test method
4.17
20 (Ta)
solderability
(after ageing)
8 hours steam or 16 hours
155 °C; unmounted chips
completely immersed for
2 ±0.5 s in a solder bath at
235 ±2 °C
good tinning (≥95% covered);
no damage
4.6.1.1
insulation
resistance
voltage (DC) after 1 minute,
metal block method: 10 V
Rins min.: 103 MΩ
4.12
noise
IEC publication 60195
(measured with
Quantech-equipment)
R ≤ 100 Ω
1999 Feb 10
max. 0.316 µV/V (−10 dB)
100 Ω < R ≤ 1 kΩ
max. 1 µV/V (0 dB)
1 kΩ < R ≤ 10 kΩ
max. 3 µV/V (9.54 dB)
10 kΩ < R ≤ 100 kΩ
max. 6 µV/V (15.56 dB)
100 kΩ < R ≤ 1 MΩ
max. 10 µV/V (20 dB)
274
Philips Components
Product specification
Array chip resistors
size 4 × 0603
IEC
60115-8
CLAUSE
IEC
60068-2
TEST
METHOD
ARC241/242
ARV241
REQUIREMENTS
TEST
PROCEDURE
ARC241
ARV241
ARC242
Other applicable tests
(JIS) C
5202 7.5
1999 Feb 10
resistance to
damp heat
(steady state)
1000 +48/−0 hours;
40 ±2 °C; 93 +2/−3% RH;
loaded with Pn or Vmax;
1.5 hours on and 0.5 hours
off
leaching
unmounted chips 60 ±1 s;
260 ±5 °C
275
∆R/R max.: ±(3% +0.1 Ω)
∆R/R max.:
±(2% +0.1 Ω)
good tinning; no leaching