181 CPL
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Conductive Polymer Aluminum Capacitors
SMD (Chip), Low Impedance
Fig. 1
FEATURES
• Long useful life: up to 5000 h at 105 °C
•Very low ESR and highest ripple current
• SMD-version with base plate, lead (Pb)free
reflow solderable
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• SMD technology, for high temperature reflow soldering
• Industrial and professional applications
• Telecommunications and IT
• Portable and mobile equipment
MARKING
• Rated capacitance (in μF)
• Rated voltage (in V)
• Date code, in accordance with IEC 60062
• Blue mark or “-” sign indicating the cathode (the anode is
identified by bevelled edges)
• Code indicating group number (L)
PACKAGING
Supplied in blister tape on reel
QUICK REFERENCE DATA
DESCRIPTION VALUE
Nominal case sizes
(L x W x H in mm)
6.6 x 6.6 x 5.9
to 10.4 x 10.4 x 12.6
Rated capacitance range, CR18 μF to 820 μF
Tolerance on CR± 20 %
Rated voltage range, UR4.0 V to 35 V
Category temperature range -55 °C to +105 °C
Endurance test at 105 °C 5000 h
Useful life at 105 °C 5000 h
Shelf life at 0 V, 105 °C 1000 h
Based on sectional
specification IEC 60384-18 / CECC 32300
Climatic category IEC 60068 55 / 105 / 56
longer 181 CPL
105 °C
lifetime
180 CPS
105 °C
181 CPL
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Fig. 2 - Dimensional outline
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (L x W x H in mm)
CR
(μF)
UR (V)
4.0 6.3 10 16 20 25 35
18 6.6 x 6.6 x 5.9
39 6.6 x 6.6 x 5.9 - - -
47 6.6 x 6.6 x 5.9 -
56 6.6 x 6.6 x 5.9 6.6 x 6.6 x 5.9 - -
68 6.6 x 6.6 x 5.9 6.6 x 6.6 x 5.9 - - -
82 8.4 x 8.4 x 6.7 8.4 x 8.4 x 12
100 6.6 x 6.6 x 5.9 10.4 x 10.4 x
7.7 ---
120 6.6 x 6.6 x 5.9 6.6 x 6.6 x 5.9 8.4 x 8.4 x 6.7 - - -
150 6.6 x 6.6 x 5.9
8.4 x 8.4 x 6.7
8.4 x 8.4 x 6.7 8.4 x 8.4 x 12 10.4 x 10.4 x
12.6
10.4 x 10.4 x
7.7
180
10.4 x 10.4 x
7.7 ---
220 6.6 x 6.6 x 5.9 -----
8.4 x 8.4 x 6.7
270 8.4 x 8.4 x 6.7 8.4 x 8.4 x 6.7 8.4 x 8.4 x 12 10.4 x 10.4 x
12.6 -
330 6.6 x 6.6 x 5.9 10.4 x 10.4 x
7.7 ----
8.4 x 8.4 x 6.7
390 8.4 x 8.4 x 6.7 8.4 x 8.4 x 12 - -
470 10.4 x 10.4 x
7.7
10.4 x 10.4 x
12.6 --
560 8.4 x 8.4 x 6.7 - - - - - -
680 10.4 x 10.4 x
7.7 ------
820
10.4 x 10.4 x
12.6 ---
2-pin:
WMAX.
SLMAX.
B
A2
10
16L
min. 0.4 / max. 1.0 (2 x)
Negative
polarity
HMAX.
MAX. 0.3
D
Ø 6.6 mm
L1MAX.
2-pin:
WMAX.
SLMAX.
B
A2
L
470
6.3V
min. 0.4 / max. 1.0 (2 x)
HMAX.
MAX. 0.3
D
≥ Ø 8.4 mm
L1MAX.
Negative
polarity
181 CPL
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Table 1
Table 2
MOUNTING
The capacitors are designed for automatic placement on to
printed-circuit boards.
Optimum dimensions of soldering pads depend amongst
others on soldering method, mounting accuracy, print
layout and / or adjacent components.
For recommended soldering pad dimensions, refer to Fig. 3
and Table 3.
SOLDERING
Soldering conditions are defined by the curve, temperature
versus time, where the temperature is that measured on the
component during processing.
For maximum conditions refer to Fig. 4.
Any temperature versus time curve which does not exceed
the specified maximum curves may be applied.
As a general principle, temperature and duration shall be the
minimum necessary required to ensure good soldering
connections. However, the specified maximum curves
should never be exceeded.
Fig. 3 - Recommended soldering pad dimensions
DIMENSIONS in millimeters AND MASS
NOMINAL
CASE SIZE
L x W x H
CASE
CODE LMAX. WMAX. HMAX. Ø D BMAX. SL1
MAX. MASS
(g)
6.6 x 6.6 x 5.9 0606 6.8 6.8 6 6.3 0.8 2.0 7.4 ~ 0.25
8.4 x 8.4 x 6.7 0807 8.6 8.6 7 8 1.1 3.1 9.2 ~ 0.5
8.4 x 8.4 x 12 0812 8.6 8.6 12.5 8 1.1 3.1 9.2 ~ 0.8
10.4 x 10.4 x 7.7 1008 10.6 10.6 8 10 1.3 4.7 11.2 ~ 0.9
10.4 x 10.4 x 12.6 1013 10.6 10.6 12.7 10 1.3 4.7 11.2 ~ 1.3
TAPE AND REEL DIMENSIONS in millimeters, PACKAGING QUANTITIES
NOMINAL
CASE SIZE
L x W x H
CASE
CODE
PITCH
P1
TAPE WIDTH
W
TAPE
THICKNESS
T2
REEL DIAMETER
PACKAGING
QUANTITY
PER REEL
6.6 x 6.6 x 5.9 0606 12 16 6.2 380 1000
8.4 x 8.4 x 6.7 0807 12 16 6.8 380 1000
8.4 x 8.4 x 12 0812 16 16 13.0 380 400
10.4 x 10.4 x 7.7 1008 16 24 10.0 380 500
10.4 x 10.4 x 12.6 1013 16 24 14.0 380 400
aac
b
181 CPL
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Table 3
ADVANCED SOLDERING PROFILE FOR LEAD (Pb)-FREE REFLOW PROCESS
Fig. 4 - Maximum temperature load during reflow soldering
Table 4
Note
• Temperature measuring point on top of the case and on terminals.
RECOMMENDED SOLDERING PAD DIMENSIONS in millimeters
CASE CODE a b c
0606 1.9 3.5 1.6
0807 3.0 3.5 2.5
0812 3.0 3.5 2.5
1008 4.0 4.0 2.5
1013 4.0 4.0 2.5
REFLOW SOLDERING CONDITIONS for MAL2181xxxxxE3
PROFILE FEATURES CASE CODE
0606 TO 1013
Max. time from 25 °C to TPeak 300 s
Max. ramp-up rate to 150 °C 3 K/s
Max. time from 150 °C to 200 °C (t1) 150 s
Max. time from 190 °C to 200 °C (t2) 110 s
Ramp up rate from 200 °C to TPeak 0.5 K/s to 3 K/s
Max. time above TLiquidus (217 °C) (t3)90 s
Max. time above 230 °C (t4)70 s
Peak temperature TPeak 260 °C
Max. time above TPeak minus 5 °C 40 s
Ramp-down rate from TLiquidus 3 K/s to 6 K/s
t1
200
190
150
25
217
230
TPeak
time (s)
T (°C)
t2
t3
t4
181 CPL
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Note
• Unless otherwise specified, all electrical values in Table 5 apply
at Tamb = 20 °C, P = 86 kPa to 106 kPa, RH = 45 % to 75 %
ORDERING EXAMPLE
Conductive polymer 181 CPL series
100 μF / 16 V; ± 20 %
Nominal case size: 10.4 mm x 10.4 mm x 7.7 mm; taped on
reel
Ordering code: MAL218197504E3
Table 5
ELECTRICAL DATA
SYMBOL DESCRIPTION
CRRated capacitance at 100 Hz, tolerance ± 20 %
IRRated RMS ripple current at 100 kHz, 105 °C
IL2 Max. leakage current after 2 min at UR
tan Max. dissipation factor at 100 Hz
Z Max. impedance at 100 kHz
ELECTRICAL DATA AND ORDERING INFORMATION
UR
(V)
CR
(μF)
NOMINAL
CASE SIZE
L x W x H
(mm)
IR
105 °C
100 kHz
(mA)
IL2
2 min
(μA)
tan
100 Hz
Z
100 kHz
20 °C
()
ORDERING CODE
MAL2181...
4.0
150 6.6 x 6.6 x 5.9 2570 120 0.12 0.022 97701E3
270 8.4 x 8.4 x 6.7 3220 216 0.12 0.022 97702E3
330 6.6 x 6.6 x 5.9 2800 264 0.12 0.020 97703E3
330 8.4 x 8.4 x 6.7 3220 264 0.12 0.022 97704E3
560 8.4 x 8.4 x 6.7 3600 448 0.12 0.018 97705E3
680 10.4 x 10.4 x 7.7 4130 544 0.12 0.020 97706E3
6.3
100 6.6 x 6.6 x 5.9 2800 126 0.12 0.022 97301E3
120 6.6 x 6.6 x 5.9 2800 151 0.12 0.022 97302E3
220 6.6 x 6.6 x 5.9 2800 277 0.12 0.020 97303E3
220 8.4 x 8.4 x 6.7 3220 277 0.12 0.022 97306E3
390 8.4 x 8.4 x 6.7 3220 491 0.12 0.022 97307E3
470 10.4 x 10.4 x 7.7 4130 592 0.12 0.020 97308E3
10
56 6.6 x 6.6 x 5.9 2300 112 0.12 0.027 97401E3
68 6.6 x 6.6 x 5.9 2300 136 0.12 0.027 97402E3
120 6.6 x 6.6 x 5.9 2300 240 0.12 0.027 97403E3
150 8.4 x 8.4 x 6.7 2760 300 0.12 0.030 97404E3
150 10.4 x 10.4 x 7.7 3020 300 0.12 0.030 97405E3
270 8.4 x 8.4 x 6.7 3200 540 0.12 0.022 97406E3
330 10.4 x 10.4 x 7.7 3770 660 0.12 0.024 97407E3
16
39 6.6 x 6.6 x 5.9 2200 125 0.12 0.030 97501E3
68 6.6 x 6.6 x 5.9 2200 218 0.12 0.030 97502E3
82 8.4 x 8.4 x 6.7 2800 262 0.12 0.028 97503E3
100 10.4 x 10.4 x 7.7 2670 320 0.12 0.035 97504E3
120 8.4 x 8.4 x 6.7 2800 384 0.12 0.028 97505E3
180 10.4 x 10.4 x 7.7 3430 576 0.12 0.029 97506E3
820 10.4 x 10.4 x 12.6 5400 2624 0.12 0.012 97507E3
20
56 6.6 x 6.6 x 5.9 1300 224 0.12 0.048 97201E3
270 8.4 x 8.4 x 12 4000 1080 0.12 0.021 97202E3
390 8.4 x 8.4 x 12 4950 1560 0.12 0.014 97203E3
470 10.4 x 10.4 x 12.6 4300 1880 0.12 0.020 97204E3
25
47 6.6 x 6.6 x 5.9 1300 235 0.12 0.049 97601E3
150 8.4 x 8.4 x 12 2200 750 0.12 0.028 97602E3
270 10.4 x 10.4 x 12.6 2700 1350 0.12 0.027 97603E3
35
18 6.6 x 6.6 x 5.9 900 126 0.12 0.064 97001E3
82 8.4 x 8.4 x 12 2200 574 0.12 0.029 97002E3
150 10.4 x 10.4 x 12.6 2600 1050 0.12 0.028 97003E3
181 CPL
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Table 6
USEFUL LIFE AND ENDURANCE
Table 7
Endurance can be calculated by formula below:
Lr: estimated lifetime (h)
L0: base lifetime specified at maximum operating temperature with applied the DC voltage (h)
T0: rated maximum operating temperature (°C)
Tr: actual ambient temperature (°C)
Table 8
Statements about product lifetime are based on calculations and internal testing. They should only be interpreted as estimations. Also due to external factors, the
lifetime in the field application may deviate from the calculated lifetime. In general, nothing stated herein shall be construed as a guarantee of durability.
ADDITIONAL ELECTRICAL DATA
PARAMETER CONDITIONS VALUE
Voltage
Surge voltage for short periods IEC 60384-18, subclause 4.14 Us 1.15 x UR
Reverse voltage for short periods IEC 60384-18, subclause 4.16; TA 105 °C Urev 1 V
ENDURANCE TEST AND USEFUL LIFE
SERIES CASE CODE USEFUL LIFE
AT 105 °C (h)
ENDURANCE
AT 105 °C (h)
ENDURANCE
AT 85 °C (h)
181 CPL 0606 to 1013 5000 5000 50 000
TEST PROCEDURES AND REQUIREMENTS
TEST PROCEDURE
(quick reference) REQUIREMENTS
NAME OF TEST REFERENCE
Mounting IEC 60384-18,
subclause 4.3
Shall be performed prior to tests mentioned below;
reflow soldering;
for maximum temperature load
refer to chapter “Mounting”
C/C: ± 5 %
tan spec. limit
IL2 spec. limit
Endurance IEC 60384-18 /
CECC 32300,
subclause 4.15
Tamb = 105 °C; UR applied;
for test duration see Table 7
C/C: ± 20 %
tan 2 x spec. limit
IL2 spec. limit
Useful life CECC 30301,
subclause 1.8.1
Tamb = 105 °C; UR and IR applied;
for test duration see Table 7
C/C: ± 20 %
tan 2 x spec. limit
IL2 spec. limit
Shelf life
(storage at high
temperature)
IEC 60384-18 /
CECC 32300,
subclause 4.17
Tamb = 105 °C; no voltage applied;
1000 h
after test: UR to be applied for 30 min,
24 h to 48 h before measurement
For requirements
see “Endurance test” above
Lr = L0 x 10
T0 - Tr
20
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