EDK226M025S9GAA [KEMET]
Aluminum Electrolytic Capacitor;
| 型号： | EDK226M025S9GAA |
| 厂家： | 
KEMET CORPORATION |
| 描述： | Aluminum Electrolytic Capacitor 电容器 |
| 文件： | 总20页 (文件大小：4205K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Aluminum Electrolytic Capacitors
EDK, +85°C
Overview
Applications
KEMET’s EDK series of aluminum electrolytic surface mount
capacitorsꢀareꢀdesignedꢀforꢀhighꢀdensityꢀprintedꢀcircuitꢀ
boards.
Typical applications include coupling, decoupling, bypass,
andꢀfiltering.
Benefits
• Surface mount lead terminals
•ꢀ Lowꢀprofileꢀverticalꢀchipꢀ
•ꢀ Generalꢀpurposeꢀ+85°C/2,000ꢀhours
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Part Number System
EDK
336
M
004
A
9B
AA
Capacitance
Code (pF)
Rated Voltage
(VDC)
Electrical
Parameters
Series
Tolerance
M = ±20%
Size Code
Packaging
Surface Mount
Aluminum
Electrolytic
First two digits
represent
004 = 4
035 = 35
A = Standard
S = AEC-Q200
See Dimension
Table
AA = Tape &
Reel
6R3 = 6.3
010 = 10
016 = 16
025 = 25
050 = 50
063 = 63
100 = 100
significantꢀ
figuresꢀforꢀ
capacitance
values. Last
digitꢀspecifiesꢀ
theꢀnumberꢀ
of zeros to be
added.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
1
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Dimensions – Millimeters
C
D
P
G
B
L
W
A
F
E
E
D
L
A/B
C
E
Size Code
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
9B
9D
9G
9H
9M
9P
4
5
±0.5
±0.5
±0.5
±0.5
±0.5
±0.5
5.4
5.4
+0.25/−0.1
+0.25/−0.1
+0.25/−0.1
±0.3
4.3
5.3
6.6
±0.2
±0.2
±0.2
±0.2
±0.2
±0.2
5.5
6.5
7.8
7.8
10
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
1.8
2.2
2.6
2.6
3.4
3.5
±0.2
±0.2
±0.2
±0.2
±0.2
±0.2
6.3
6.3
8
5.4
7.7
6.6
10.2
10.2
±0.3
8.3
10.3
10
±0.3
13
F
G
P
W
Size Code
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
9B
9D
9G
9H
9M
9P
0.3
0.3
0.3
0.3
0.3
0.3
Maximum
Maximum
Maximum
Maximum
Maximum
Maximum
0.35
0.35
0.35
0.35
0.70
0.70
+0.15/−0.2
+0.15/−0.2
+0.15/−0.2
+0.15/−0.2
±0.2
1.0
1.5
1.8
1.8
3.1
4.6
±0.2
±0.2
±0.2
±0.2
±0.2
±0.2
0.65
0.65
0.65
0.65
0.9
±0.1
±0.1
±0.1
±0.1
±0.2
±0.2
±0.2
0.9
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
2
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Environmental Compliance
Asꢀanꢀenvironmentallyꢀconsciousꢀcompany,ꢀKEMETꢀisꢀworkingꢀcontinuouslyꢀwithꢀimprovementsꢀconcerningꢀtheꢀenvironmentalꢀ
effectsꢀofꢀbothꢀourꢀcapacitorsꢀandꢀtheirꢀproduction.ꢀInꢀEuropeꢀ(RoHSꢀDirective)ꢀandꢀinꢀsomeꢀotherꢀgeographicalꢀareasꢀlikeꢀ
China,ꢀlegislationꢀhasꢀbeenꢀputꢀinꢀplaceꢀtoꢀpreventꢀtheꢀuseꢀofꢀsomeꢀhazardousꢀmaterials,ꢀsuchꢀasꢀleadꢀ(Pb),ꢀinꢀelectronicꢀ
equipment.ꢀAllꢀproductsꢀinꢀthisꢀcatalogꢀareꢀproducedꢀtoꢀhelpꢀourꢀcustomers’ꢀobligationsꢀtoꢀguaranteeꢀtheirꢀproductsꢀandꢀfulfillꢀ
theseꢀlegislativeꢀrequirements.ꢀTheꢀonlyꢀmaterialꢀofꢀconcernꢀinꢀourꢀproductsꢀhasꢀbeenꢀleadꢀ(Pb),ꢀwhichꢀhasꢀbeenꢀremovedꢀ
fromꢀallꢀdesignsꢀtoꢀfulfillꢀtheꢀrequirementꢀofꢀcontainingꢀlessꢀthanꢀ0.1%ꢀofꢀleadꢀinꢀanyꢀhomogeneousꢀmaterial.ꢀKEMETꢀwillꢀ
closelyꢀfollowꢀanyꢀchangesꢀinꢀlegislationꢀworldꢀwideꢀandꢀmakesꢀanyꢀnecessaryꢀchangesꢀinꢀitsꢀproducts,ꢀwheneverꢀneeded.
Someꢀcustomerꢀsegmentsꢀsuchꢀasꢀmedical,ꢀmilitaryꢀandꢀautomotiveꢀelectronicsꢀmayꢀstillꢀrequireꢀtheꢀuseꢀofꢀleadꢀinꢀelectrodeꢀ
coatings.ꢀToꢀclarifyꢀtheꢀsituationꢀandꢀdistinguishꢀproductsꢀfromꢀeachꢀother,ꢀaꢀspecialꢀsymbolꢀisꢀusedꢀonꢀtheꢀpackagingꢀlabelsꢀ
for RoHS compatible capacitors.
Dueꢀtoꢀcustomerꢀrequirements,ꢀthereꢀmayꢀappearꢀadditionalꢀmarkingsꢀsuchꢀasꢀLFꢀ=ꢀLead-freeꢀorꢀLFWꢀ=ꢀLead-freeꢀwiresꢀonꢀtheꢀ
label.
Performance Characteristics
Item
Performance Characteristics
Capacitance Range
Rated Voltage
1 – 1,500 µF
4 – 100 VDC
Operating Temperature
Capacitance Tolerance
Life Test
−40°Cꢀtoꢀ+85°C
±20% at 120 Hz/20°C
2,000ꢀhoursꢀ(seeꢀconditionsꢀinꢀTestꢀMethodꢀ&ꢀPerformance)
Iꢀ≤ꢀ0.01ꢀCVꢀorꢀ3ꢀµA,ꢀwhicheverꢀisꢀgreater
Leakage Current
C = rated capacitance (µF), V = rated voltage (VDC). Voltage
applied for 2 minutes at 20°C.
Impedance Z Characteristics at 120 Hz
Rated Voltage (VDC)
Zꢀ(−25°C)/Zꢀ(20°C)
Zꢀ(−40°C)/Zꢀ(20°C)
4
7
6.3
4
10
3
16
2
25
2
35
2
50
2
63
2
100
2
15
8
6
4
4
3
3
3
3
Compensation Factor of Ripple Current (RC) vs. Frequency
Rated Voltage (VDC)
60 Hz
120 Hz
1 kHz
10 kHz
Coefficient
0.80
1.00
1.15
1.25
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
3
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Test Method & Performance
Conditions
Load Life Test
Shelf Life Test
85°C
Temperature
85°C
2,000ꢀhours
Test Duration
Ripple Current
1,000ꢀhours
Maximumꢀrippleꢀcurrentꢀspecifiedꢀatꢀ120ꢀHzꢀ85°Cꢀ
No ripple current applied
TheꢀsumꢀofꢀDCꢀvoltageꢀandꢀtheꢀpeakꢀACꢀvoltageꢀ
mustꢀnotꢀexceedꢀtheꢀratedꢀvoltageꢀofꢀtheꢀcapacitor.
Voltage
No voltage applied
Performance
The following specifications will be satisfied when the capacitor is restored to 20°C:
Withinꢀ±20%ꢀofꢀtheꢀinitialꢀvalue
CapacitanceꢀChange
Dissipation Factor
Leakage Current
Doesꢀnotꢀexceedꢀ200%ꢀofꢀtheꢀspecifiedꢀvalue
Doesꢀnotꢀexceedꢀspecifiedꢀvalue
Shelf Life
Theꢀcapacitance,ꢀESRꢀandꢀimpedanceꢀofꢀaꢀcapacitorꢀwillꢀnotꢀchangeꢀsignificantlyꢀafterꢀextendedꢀstorageꢀperiods,ꢀhoweverꢀtheꢀ
leakage current will very slowly increase.
KEMET'sꢀE-seriesꢀaluminumꢀelectrolyticꢀcapacitorsꢀshouldꢀnotꢀbeꢀstoredꢀinꢀhighꢀtemperaturesꢀorꢀwhereꢀthereꢀisꢀaꢀhighꢀlevelꢀofꢀ
humidity.ꢀ
TheꢀsuitableꢀstorageꢀconditionꢀforꢀKEMET'sꢀE-seriesꢀaluminumꢀelectrolyticꢀcapacitorsꢀisꢀ+5ꢀtoꢀ+35°Cꢀandꢀlessꢀthanꢀ75%ꢀinꢀ
relativeꢀhumidity.
KEMET'sꢀE-seriesꢀaluminumꢀelectrolyticꢀcapacitorsꢀshouldꢀnotꢀbeꢀstoredꢀinꢀdampꢀconditionsꢀsuchꢀasꢀwater,ꢀsaltwaterꢀsprayꢀorꢀ
oil spray.
KEMET'sꢀE-seriesꢀaluminumꢀelectrolyticꢀcapacitorsꢀshouldꢀnotꢀbeꢀstoredꢀinꢀanꢀenvironmentꢀfullꢀofꢀhazardousꢀgasꢀ(hydrogenꢀ
sulphideꢀ,ꢀsulphurousꢀacidꢀgas,ꢀnitrousꢀacid,ꢀchlorineꢀgas,ꢀammonium,ꢀetc.)
KEMET'sꢀE-seriesꢀaluminumꢀelectrolyticꢀcapacitorsꢀshouldꢀnotꢀbeꢀstoredꢀunderꢀexposureꢀtoꢀozone,ꢀultravioletꢀraysꢀorꢀ
radiation.
If a capacitor has been stored for more than 18 months under these conditions and it shows increased leakage current,
then a treatment by voltage application is recommended.
Re-age (Reforming) Procedure
Applyꢀtheꢀratedꢀvoltageꢀtoꢀtheꢀcapacitorꢀatꢀroomꢀtemperatureꢀforꢀaꢀperiodꢀofꢀoneꢀhour,ꢀorꢀuntilꢀtheꢀleakageꢀcurrentꢀhasꢀfallenꢀ
toꢀaꢀsteadyꢀvalueꢀbelowꢀtheꢀspecifiedꢀlimit.ꢀDuringꢀre-agingꢀaꢀmaximumꢀchargingꢀcurrentꢀofꢀtwiceꢀtheꢀspecifiedꢀleakageꢀ
currentꢀorꢀ5ꢀmAꢀ(whicheverꢀisꢀgreater)ꢀisꢀsuggested.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
4
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Table 1 – Ratings & Part Number Reference
Rated
DF
120 Hz
20°C
RC
120 Hz
85°C
(mA)
26
34
61
82
80
200
20
LC
20°C
VDC Surge
Voltage
Capacitance
120 Hz 20°C
(µF)
Case Size
D x L (mm)
VDC
Part Number
2 Minutes
(µA)
(tan δ %)
4
4
4
4
4
5
5
5
5
5
5
8
33
47
4 x 5.4
4 x 5.4
5 x 5.4
6.3 x 5.4
6.3 x 5.4
6.3 x 7.7
4 x 5.4
"5 x 5.4
"
4 x 5.4
4 x 5.4
5 x 5.4
35
35
35
35
35
35
26
3.0
3.0
4.0
EDK336M004(1)9BAA
EDK476M004(1)9BAA
EDK107M004(1)9DAA
EDK227M004(1)9GAA
EDK337M004(1)9GAA
EDK477M004(1)9HAA
EDK226M6R3(1)9BAA
100
220
330
470
22
8.8
13.2
18.8
3.0
4
6.3
6.3
8
33
26
22
3.0
EDK336M6R3A9DAA
6.3
6.3
6.3
6.3
6.3
6.3
8
8
8
8
8
8
33
47
47
100
100
150
26
26
26
26
26
26
22
36
46
47
71
71
3.0
3.0
3.0
6.3
6.3
9.5
EDK336M6R3(1)9BAA
EDK476M6R3(1)9BAA
EDK476M6R3(1)9DAA
EDK107M6R3(1)9DAA
EDK107M6R3(1)9GAA
EDK157M6R3A9GAA
5 x 5.4
6.3 x 5.4
6.3 x 5.4
"8 x 6.2
"
6.3
8
220
35
250
13.9
EDK227M6R3A9LAA
6.3
6.3
8
8
220
220
6.3 x 5.4
35
35
74
235
13.9
13.9
EDK227M6R3(1)9GAA
EDK227M6R3(1)9HAA
6.3 x 7.7
"8 x 6.2
"
6.3
8
330
35
300
20.8
EDK337M6R3A9LAA
6.3
6.3
8
8
330
470
6.3 x 7.7
35
35
280
380
20.8
29.6
EDK337M6R3(1)9HAA
EDK477M6R3(1)9MAA
8 x 10.2
"10 x 10.2
"
6.3
8
680
35
458
42.8
EDK687M6R3A9PAA
6.3
6.3
6.3
10
10
10
10
10
10
10
10
10
10
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
8
8
8
1000
1000
1500
22
33
33
8 x 10.2
35
35
35
30
30
20
30
26
26
26
26
26
26
16
16
16
26
16
26
16
16
16
20
20
20
20
20
20
20
20
500
700
750
28
29
43
63.0
63.0
94.5
3.0
3.3
3.3
EDK108M6R3(1)9MAA
EDK108M6R3(1)9PAA
EDK158M6R3(1)9PAA
EDK226M010(1)9BAA
EDK336M010(1)9BAA
EDK336M010(1)9DAA
EDK476M010(1)9DAA
EDK107M010(1)9GAA
EDK227M010(1)9HAA
EDK337M010(1)9MAA
EDK477M010(1)9MAA
EDK477M010(1)9PAA
EDK108M010(1)9PAA
EDK475M016(1)9BAA
EDK106M016(1)9BAA
EDK226M016Z9DAA
EDK226M016(1)9BAA
EDK226M016(1)9DAA
EDK336M016(1)9DAA
EDK336M016(1)9GAA
EDK476M016(1)9DAA
EDK476M016(1)9GAA
EDK107M016(1)9GAA
EDK107M016(1)9HAA
EDK227M016(1)9HAA
EDK227M016(1)9MAA
EDK337M016(1)9MAA
EDK337M016(1)9PAA
EDK477M016(1)9MAA
EDK477M016(1)9PAA
10 x 10.2
10 x 10.2
4 x 5.4
4 x 5.4
5 x 5.4
13
13
13
13
13
13
13
13
13
13
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
47
5 x 5.4
43
70
4.7
100
220
330
470
470
1000
4.7
10
22
22
22
33
6.3 x 5.4
6.3 x 7.7
8 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
4 x 5.4
4 x 5.4
5 x 5.4
4 x 5.4
5 x 5.4
10.0
22.0
33.0
47.0
47.0
100.0
3.0
3.0
3.5
3.5
3.5
5.3
5.3
7.5
7.5
16.0
16.0
35.2
35.2
52.8
52.8
75.2
75.2
250
330
390
400
580
20
28
39
28
39
45
66
45
70
70
85
5 x 5.4
6.3 x 5.4
5 x 5.4
33
47
47
6.3 x 5.4
6.3 x 5.4
6.3 x 7.7
6.3 x 7.7
8 x 10.2
8 x 10.2
10 x 10.2
8 x 10.2
100
100
220
220
330
330
470
470
162
280
320
380
350
420
10 x 10.2
"10 x 10.2
"
16
20
680
20
430
108.8
EDK687M016A9PAA
VDC
VDC Surge
Rated Capacitance
Case Size
DF
RC
LC
Part Number
(1) Insert Electrical Parameters code. See Part Number System for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
5
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Table 1 – Ratings & Part Number Reference cont’d
Rated
Capacitance
120 Hz 20°C
(µF)
DF
120 Hz
20°C
RC
120 Hz
85°C
LC
20°C
2 Minutes
(µA)
VDC Surge
Voltage
Case Size
D x L (mm)
VDC
Part Number
(tan δ %)
(mA)
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
4.7
10
10
22
22
33
33
47
47
4 x 5.4
4 x 5.4
5 x 5.4
5 x 5.4
6.3 x 5.4
5 x 5.4
14
20
14
20
14
20
14
20
16
22
24
28
35
55
42
65
70
96
3.0
3.0
3.0
5.5
5.5
8.3
8.3
11.8
11.8
EDK475M025(1)9BAA
EDK106M025(1)9BAA
EDK106M025(1)9DAA
EDK226M025(1)9DAA
EDK226M025(1)9GAA
EDK336M025(1)9DAA
EDK336M025(1)9GAA
EDK476M025(1)9GAA
EDK476M025(1)9HAA
6.3 x 5.4
6.3 x 5.4
6.3 x 7.7
"8 x 6.2
"
25
32
100
16
145
25.0
EDK107M025A9LAA
25
25
25
25
25
25
25
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
50
50
50
50
50
50
50
32
32
32
32
32
32
32
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
63
63
63
63
63
63
63
100
100
220
220
330
330
470
2.2
3.3
4.7
10
10
22
22
33
33
47
47
100
100
220
220
330
1
2.2
3.3
4.7
4.7
10
6.3 x 7.7
16
16
16
16
16
16
16
12
12
12
16
12
16
12
16
14
16
14
14
14
14
14
14
12
12
12
14
12
14
12
143
180
230
310
270
340
380
8
10
22
24
30
36
60
60
130
70
165
140
180
200
310
350
10
25.0
25.0
55.0
55.0
82.5
82.5
117.5
3.0
3.0
3.0
3.5
3.5
EDK107M025(1)9HAA
EDK107M025(1)9MAA
EDK227M025(1)9MAA
EDK227M025(1)9PAA
EDK337M025(1)9MAA
EDK337M025(1)9PAA
EDK477M025(1)9PAA
EDK225M035(1)9BAA
EDK335M035(1)9BAA
EDK475M035(1)9BAA
EDK106M035(1)9BAA
EDK106M035(1)9DAA
EDK226M035(1)9DAA
EDK226M035(1)9GAA
EDK336M035(1)9GAA
EDK336M035(1)9HAA
EDK476M035(1)9GAA
EDK476M035(1)9HAA
EDK107M035(1)9HAA
EDK107M035(1)9MAA
EDK227M035(1)9MAA
EDK227M035(1)9PAA
EDK337M035(1)9PAA
EDK105M050(1)9BAA
EDK225M050(1)9BAA
EDK335M050(1)9BAA
EDK475M050(1)9BAA
EDK475M050(1)9DAA
EDK106M050(1)9DAA
EDK106M050(1)9GAA
8 x 10.2
8 x 10.2
10 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
4 x 5.4
4 x 5.4
4 x 5.4
4 x 5.4
5 x 5.4
5 x 5.4
7.7
7.7
6.3 x 5.4
6.3 x 5.4
6.3 x 7.7
6.3 x 5.4
6.3 x 7.7
6.3 x 7.7
8 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
4 x 5.4
11.6
11.6
16.5
16.5
35.0
35.0
77.0
77.0
115.5
3.0
3.0
3.0
3.0
3.0
5.0
5.0
4 x 5.4
4 x 5.4
4 x 5.4
5 x 5.4
16
16
18
23
27
35
5 x 5.4
10
6.3 x 5.4
"8 x 6.2
"
50
63
22
12
110
11.0
EDK226M050A9LAA
50
50
50
50
50
50
50
50
50
63
63
63
63
63
63
63
63
63
63
63
63
63
79
79
79
79
22
22
33
33
47
6.3 x 5.4
14
12
12
12
12
12
12
12
12
18
18
18
18
40
90
90
120
90
120
200
250
300
10
11.0
11.0
16.5
16.5
23.5
23.5
50.0
50.0
110.0
3.0
EDK226M050(1)9GAA
EDK226M050(1)9HAA
EDK336M050(1)9HAA
EDK336M050(1)9MAA
EDK476M050(1)9HAA
EDK476M050(1)9MAA
EDK107M050(1)9MAA
EDK107M050(1)9PAA
EDK227M050(1)9PAA
EDK105M063A9BAA
EDK475M063(1)9GAA
EDK106M063A9MAA
EDK106M063(1)9GAA
6.3 x 7.7
6.3 x 7.7
8 x 10.2
6.3 x 7.7
8 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
4 x 5.4
47
100
100
220
1
4.7
10
6.3 x 5.4
8 x 10.2
6.3 x 5.4
20
30
20
3.0
6.3
6.3
10
VDC
VDC Surge
Rated Capacitance
Case Size
DF
RC
LC
Part Number
(1) Insert Electrical Parameters code. See Part Number System for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
6
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Table 1 – Ratings & Part Number Reference cont’d
Rated
Capacitance
120 Hz 20°C
(µF)
DF
120 Hz
20°C
RC
120 Hz
85°C
LC
20°C
2 Minutes
(µA)
VDC Surge
Voltage
Case Size
D x L (mm)
VDC
Part Number
(tan δ %)
(mA)
63
63
63
63
63
100
100
100
100
100
100
100
100
100
79
79
79
79
79
125
125
125
125
125
125
125
125
125
22
22
6.3 x 7.7
8 x 10.2
8 x 10.2
8 x 10.2
10 x 10.2
6.3 x 5.4
6.3 x 7.7
8 x 10.2
6.3 x 7.7
6.3 x 7.7
8 x 10.2
8 x 10.2
10 x 10.2
10 x 10.2
18
18
18
18
18
18
18
18
18
18
18
18
18
18
40
40
45
45
60
30
50
50
50
50
55
55
85
90
13.9
13.9
20.8
29.6
63.0
3.0
3.3
4.7
4.7
10.0
10.0
22.0
22.0
33.0
EDK226M063(1)9HAA
EDK226M063(1)9MAA
EDK336M063(1)9MAA
EDK476M063(1)9MAA
EDK107M063(1)9PAA
EDK225M100A9GAA
EDK335M100(1)9HAA
EDK475M100A9MAA
EDK475M100(1)9HAA
EDK106M100(1)9HAA
EDK106M100(1)9MAA
EDK226M100(1)9MAA
EDK226M100(1)9PAA
EDK336M100(1)9PAA
33
47
100
2.2
3.3
4.7
4.7
10
10
22
22
33
VDC
VDC Surge
Rated Capacitance
Case Size
DF
RC
LC
Part Number
(1) Insert Electrical Parameters code. See Part Number System for available options.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
7
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Mounting Positions (Safety Vent)
Inꢀoperation,ꢀelectrolyticꢀcapacitorsꢀwillꢀalwaysꢀconductꢀaꢀleakageꢀcurrentꢀwhichꢀcausesꢀelectrolysis.ꢀTheꢀoxygenꢀproducedꢀbyꢀ
electrolysisꢀwillꢀregenerateꢀtheꢀdielectricꢀlayerꢀbut,ꢀatꢀtheꢀsameꢀtime,ꢀtheꢀhydrogenꢀreleasedꢀmayꢀcauseꢀtheꢀinternalꢀpressureꢀ
ofꢀtheꢀcapacitorꢀtoꢀincrease.ꢀTheꢀoverpressureꢀventꢀ(safetyꢀvent)ꢀensuresꢀthatꢀtheꢀgasꢀcanꢀescapeꢀwhenꢀtheꢀpressureꢀreachesꢀ
aꢀcertainꢀvalue.ꢀAllꢀmountingꢀpositionsꢀmustꢀallowꢀtheꢀsafetyꢀventꢀtoꢀworkꢀproperly.
Installing
•ꢀ Aꢀgeneralꢀprincipleꢀisꢀthatꢀlower-useꢀtemperaturesꢀresultꢀinꢀaꢀlonger,ꢀusefulꢀlifeꢀofꢀtheꢀcapacitor.ꢀForꢀthisꢀreason,ꢀitꢀshouldꢀ
beꢀensuredꢀthatꢀelectrolyticꢀcapacitorsꢀareꢀplacedꢀawayꢀfromꢀheat-emittingꢀcomponents.ꢀAdequateꢀspaceꢀshouldꢀbeꢀ
allowedꢀbetweenꢀcomponentsꢀforꢀcoolingꢀairꢀtoꢀcirculate,ꢀparticularlyꢀwhenꢀhighꢀrippleꢀcurrentꢀloadsꢀareꢀapplied.ꢀInꢀanyꢀ
case,ꢀtheꢀmaximumꢀcategoryꢀtemperatureꢀmustꢀnotꢀbeꢀexceeded.
•ꢀ Doꢀnotꢀdeformꢀtheꢀcaseꢀofꢀcapacitorsꢀorꢀuseꢀcapacitorsꢀwithꢀaꢀdeformedꢀcase.
•ꢀ Verifyꢀthatꢀtheꢀconnectionsꢀofꢀtheꢀcapacitorsꢀareꢀableꢀtoꢀinsertꢀonꢀtheꢀboardꢀwithoutꢀexcessiveꢀmechanicalꢀforce.
•ꢀ Ifꢀtheꢀcapacitorsꢀrequireꢀmountingꢀthroughꢀadditionalꢀmeans,ꢀtheꢀrecommendedꢀmountingꢀaccessoriesꢀshallꢀbeꢀused.
•ꢀ Verifyꢀtheꢀcorrectꢀpolarizationꢀofꢀtheꢀcapacitorꢀonꢀtheꢀboard.
•ꢀ Verifyꢀthatꢀtheꢀspaceꢀaroundꢀtheꢀpressureꢀreliefꢀdeviceꢀisꢀaccordingꢀtoꢀtheꢀfollowingꢀguideline:
Case Diameter
Space Around Safety Vent
≤ꢀ16ꢀmmꢀ
> 2 mm
>ꢀ16ꢀtoꢀ≤ꢀ40ꢀmm
> 3 mm
> 5 mm
> 40 mm
Itꢀisꢀrecommendedꢀthatꢀcapacitorsꢀalwaysꢀbeꢀmountedꢀwithꢀtheꢀsafetyꢀdeviceꢀuppermostꢀorꢀinꢀtheꢀupperꢀpartꢀofꢀtheꢀcapacitor.ꢀ
•ꢀ Ifꢀtheꢀcapacitorsꢀareꢀstoredꢀforꢀaꢀlongꢀtime,ꢀtheꢀleakageꢀcurrentꢀmustꢀbeꢀveri ꢀed.ꢀIfꢀtheꢀleakageꢀcurrentꢀisꢀsuperiorꢀtoꢀtheꢀ
valueꢀlistedꢀinꢀthisꢀcatalog,ꢀtheꢀcapacitorsꢀmustꢀbeꢀreformed.ꢀInꢀthisꢀcase,ꢀtheyꢀcanꢀbeꢀreformedꢀbyꢀapplicationꢀofꢀtheꢀratedꢀ
voltageꢀthroughꢀaꢀseriesꢀresistorꢀapproximatelyꢀ1ꢀkΩꢀforꢀcapacitorsꢀwithꢀVRꢀ≤ꢀ160ꢀVꢀ(5ꢀWꢀresistor)ꢀandꢀ10ꢀkΩꢀforꢀtheꢀotherꢀ
rated voltages.
•ꢀ Inꢀtheꢀcaseꢀofꢀcapacitorsꢀconnectedꢀinꢀseries,ꢀaꢀsuitableꢀvoltageꢀsharingꢀmustꢀbeꢀused.
Inꢀtheꢀcaseꢀofꢀbalancingꢀresistors,ꢀtheꢀapproximateꢀresistanceꢀvalueꢀcanꢀbeꢀcalculatedꢀas:ꢀRꢀ=ꢀ60/C
KEMETꢀrecommends,ꢀnevertheless,ꢀtoꢀensureꢀthatꢀtheꢀvoltageꢀacrossꢀeachꢀcapacitorꢀdoesꢀnotꢀexceedꢀitsꢀratedꢀvoltage.ꢀ
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
8
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Application and Operation Guidelines
Electrical Ratings:
Capacitance (ESC)
Simplified equivalent circuit diagram of an electrolytic capacitor
Theꢀcapacitiveꢀcomponentꢀofꢀtheꢀequivalentꢀseriesꢀcircuitꢀ(EquivalentꢀSeriesꢀCapacitanceꢀESC)ꢀisꢀdeterminedꢀbyꢀapplyingꢀanꢀ
alternateꢀvoltageꢀofꢀ≤ꢀ0.5ꢀVꢀatꢀaꢀfrequencyꢀofꢀ120ꢀorꢀ100ꢀHzꢀandꢀ20°Cꢀ(IECꢀ384-1,ꢀ384-4).
Temperature Dependence of the Capacitance
Capacitance of an electrolytic capacitor depends upon
temperature:ꢀwithꢀdecreasingꢀtemperatureꢀtheꢀviscosityꢀ
Capacitance Change vs. Temperature
(typical value)
ofꢀtheꢀelectrolyteꢀincreases,ꢀtherebyꢀreducingꢀitsꢀ
conductivity.
Capacitance will decrease if temperature decreases.
Furthermore,ꢀtemperatureꢀdriftsꢀcauseꢀarmatureꢀ
dilatationꢀand,ꢀtherefore,ꢀcapacitanceꢀchangesꢀ(upꢀtoꢀ20%ꢀ
dependingꢀonꢀtheꢀseriesꢀconsidered,ꢀfromꢀ0ꢀtoꢀ80°C).ꢀThisꢀ
phenomenonꢀisꢀmoreꢀevidentꢀforꢀelectrolyticꢀcapacitorsꢀ
thanꢀforꢀotherꢀtypes.
Temperature (°C)
Frequency Dependence of the Capacitance
Effectiveꢀcapacitanceꢀvalueꢀisꢀderivedꢀfromꢀtheꢀimpedanceꢀ
curve,ꢀasꢀlongꢀasꢀimpedanceꢀisꢀstillꢀinꢀtheꢀrangeꢀwhereꢀtheꢀ
Capacitance Change vs. Frequency
(typical value)
capacitance component is dominant.
1
C = Capacitance (F)
f = Frequency (Hz)
Zꢀ=ꢀImpedanceꢀ(Ω)
C =
2πꢀfZ
Frequency (kHz)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018
9
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Dissipation Factor tan δ (DF)
DissipationꢀFactorꢀtanꢀδꢀisꢀtheꢀratioꢀbetweenꢀtheꢀactiveꢀandꢀreactiveꢀpowerꢀforꢀaꢀsinusoidalꢀwaveformꢀvoltage.ꢀItꢀcanꢀbeꢀ
thoughtꢀofꢀasꢀaꢀmeasurementꢀofꢀtheꢀgapꢀbetweenꢀanꢀactualꢀandꢀidealꢀcapacitor.
reactive
δ
ideal
actual
active
Tanꢀδꢀisꢀmeasuredꢀwithꢀtheꢀsameꢀset-upꢀusedꢀforꢀtheꢀseriesꢀcapacitanceꢀESC.
tanꢀδꢀ=ꢀωꢀxꢀESCꢀxꢀESRꢀwhere:
ESC = Equivalent Series Capacitance
ESR = Equivalent Series Resistance
Dissipation Factor vs. Frequency
(typical value)
Frequency (kHz)
Dissipation Factor vs. Temperature
(typical value)
Temperature (°C)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 10
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Equivalent Series Inductance (ESL)
EquivalentꢀSeriesꢀInductanceꢀorꢀSelfꢀInductanceꢀresultsꢀfromꢀtheꢀterminalꢀcon ꢀgurationꢀandꢀinternalꢀdesignꢀofꢀtheꢀcapacitor.ꢀ
Capacitor Equivalent Internal Circuit
Equivalent
Series
Equivalent
Series
Equivalent
Series
Capacitance
(ESC)
Resistance
(ESR)
Inductance
(ESL)
Equivalent Series Resistance (ESR)
EquivalentꢀSeriesꢀResistanceꢀisꢀtheꢀresistiveꢀcomponentꢀofꢀtheꢀequivalentꢀseriesꢀcircuit.ꢀESRꢀvalueꢀdependsꢀonꢀfrequencyꢀandꢀ
temperatureꢀandꢀisꢀrelatedꢀtoꢀtheꢀtanꢀδꢀbyꢀtheꢀfollowingꢀequation:
ESRꢀ=ꢀEquivalentꢀSeriesꢀResistanceꢀ(Ω)
tanꢀδ
tanꢀδꢀ=ꢀDissipationꢀFactor
ESR =
2πfꢀESC ESC = Equivalent Series Capacitance (F)
f = Frequency (Hz)
Toleranceꢀlimitsꢀofꢀtheꢀratedꢀcapacitanceꢀmustꢀbeꢀtakenꢀintoꢀaccountꢀwhenꢀcalculatingꢀthisꢀvalue.
ESR Change vs. Frequency
(typical value)
Frequency (kHz)
ESR Change vs. Temperature
(typical value)
Temperature (°C)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 11
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Impedance (Z)
Impedanceꢀofꢀanꢀelectrolyticꢀcapacitorꢀresultsꢀfromꢀaꢀcircuitꢀformedꢀbyꢀtheꢀfollowingꢀindividualꢀequivalentꢀseriesꢀ
components:
Re
L
Co
Ce
Coꢀ=ꢀAluminumꢀoxideꢀcapacitanceꢀ(surfaceꢀandꢀthicknessꢀofꢀtheꢀdielectric.)
Reꢀ=ꢀResistanceꢀofꢀelectrolyteꢀandꢀpaperꢀmixtureꢀ(otherꢀresistancesꢀnotꢀdependingꢀonꢀtheꢀfrequencyꢀareꢀnotꢀconsidered:ꢀtabs,ꢀ
plates, etc.)
Ce = Electrolyte soaked paper capacitance.
Lꢀ=ꢀInductiveꢀreactanceꢀofꢀtheꢀcapacitorꢀwindingꢀandꢀterminals.ꢀ
Impedanceꢀofꢀanꢀelectrolyticꢀcapacitorꢀisꢀnotꢀaꢀconstantꢀquantityꢀthatꢀretainsꢀitsꢀvalueꢀunderꢀallꢀconditions;ꢀitꢀchangesꢀ
depending on frequency and temperature.
Impedanceꢀasꢀaꢀfunctionꢀofꢀfrequencyꢀ(sinusoidalꢀwaveform)ꢀforꢀaꢀcertainꢀtemperatureꢀcanꢀbeꢀrepresentedꢀasꢀfollows:ꢀ
Z [ohm]
1,000
100
C e
1/
ωω
ωω
10
R e
B
ωL
A
1
1/ωω C o
ωω
C
0.1
0.1
1
10
100
1,000
10,000
F [KHz]
• Capacitive reactance predominates at low frequencies.
•ꢀ Withꢀincreasingꢀfrequency,ꢀcapacitiveꢀreactanceꢀXcꢀ=ꢀ1/ωCoꢀdecreasesꢀuntilꢀitꢀreachesꢀtheꢀorderꢀofꢀmagnitudeꢀofꢀ
electrolyte resistance Re(A).
•ꢀ Atꢀevenꢀhigherꢀfrequencies,ꢀresistanceꢀofꢀtheꢀelectrolyteꢀpredominates:ꢀZꢀ=ꢀRe (A - B).
•ꢀ Whenꢀtheꢀcapacitor’sꢀresonanceꢀfrequencyꢀisꢀreachedꢀ(ω0),ꢀcapacitiveꢀandꢀinductiveꢀreactanceꢀmutuallyꢀcancelꢀeachꢀotherꢀ
1/ωCeꢀ=ꢀωL,ꢀω0 = 1/SQR(LCe).
•ꢀ Aboveꢀthisꢀfrequency,ꢀinductiveꢀreactanceꢀofꢀtheꢀwindingꢀandꢀitsꢀterminalsꢀ(XLꢀ=ꢀZꢀ=ꢀωL)ꢀbecomesꢀeffectiveꢀandꢀleadsꢀtoꢀ
an increase in impedance.
Generallyꢀspeaking,ꢀitꢀcanꢀbeꢀestimatedꢀthatꢀCeꢀ≈ꢀ0.01ꢀCo.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 12
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Impedance (Z) cont’d
Impedanceꢀasꢀaꢀfunctionꢀofꢀfrequencyꢀ(sinusoidalꢀwaveform)ꢀforꢀdifferentꢀtemperatureꢀvaluesꢀcanꢀbeꢀrepresentedꢀasꢀfollowsꢀ
(typicalꢀvalues):
Z (ohm)
10 µF
1,000
100
-40°C
10
1
20°C
85°C
0.1
0.1
1
10
100
1,000
10,000
F (KHz)
Reꢀisꢀtheꢀmostꢀtemperature-dependentꢀcomponentꢀofꢀanꢀelectrolyticꢀcapacitorꢀequivalentꢀcircuit.ꢀElectrolyteꢀresistivityꢀwillꢀ
decrease if temperature rises.
Inꢀorderꢀtoꢀobtainꢀaꢀlowꢀimpedanceꢀvalueꢀthroughoutꢀtheꢀtemperatureꢀrange,ꢀRe must be as little as possible. However, Re
valuesꢀthatꢀareꢀtooꢀlowꢀindicateꢀaꢀveryꢀaggressiveꢀelectrolyte,ꢀresultingꢀinꢀaꢀshorterꢀlifeꢀofꢀtheꢀelectrolyticꢀcapacitorꢀatꢀhighꢀ
temperatures.ꢀAꢀcompromiseꢀmustꢀbeꢀreached.
Leakage Current (LC)
Dueꢀtoꢀtheꢀaluminumꢀoxideꢀlayerꢀthatꢀservesꢀasꢀaꢀdielectric,ꢀaꢀsmallꢀcurrentꢀwillꢀcontinueꢀtoꢀ ꢀowꢀevenꢀafterꢀaꢀDCꢀvoltageꢀhasꢀ
beenꢀappliedꢀforꢀlongꢀperiods.ꢀThisꢀcurrentꢀisꢀcalledꢀleakageꢀcurrent.ꢀ
Aꢀhighꢀleakageꢀcurrentꢀ ꢀowsꢀafterꢀapplyingꢀvoltageꢀtoꢀtheꢀcapacitorꢀthenꢀdecreasesꢀinꢀaꢀfewꢀminutes,ꢀe.g.,ꢀafterꢀprolongedꢀ
storageꢀwithoutꢀanyꢀappliedꢀvoltage.ꢀInꢀtheꢀcourseꢀofꢀcontinuousꢀoperation,ꢀtheꢀleakageꢀcurrentꢀwillꢀdecreaseꢀandꢀreachꢀanꢀ
almost constant value.
Afterꢀaꢀvoltage-freeꢀstorageꢀtheꢀoxideꢀlayerꢀmayꢀdeteriorate,ꢀespeciallyꢀatꢀhighꢀtemperature.ꢀSinceꢀthereꢀareꢀnoꢀleakageꢀ
currentsꢀtoꢀtransportꢀoxygenꢀionsꢀtoꢀtheꢀanode,ꢀtheꢀoxideꢀlayerꢀisꢀnotꢀregenerated.ꢀTheꢀresultꢀisꢀthatꢀaꢀhigherꢀthanꢀnormalꢀ
leakageꢀcurrentꢀwillꢀ ꢀowꢀwhenꢀvoltageꢀisꢀappliedꢀafterꢀprolongedꢀstorage.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 13
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Leakage Current (LC) cont’d
Asꢀtheꢀoxideꢀlayerꢀisꢀregeneratedꢀinꢀuse,ꢀtheꢀleakageꢀcurrentꢀwillꢀ
gradually decrease to its normal level.
I
Theꢀrelationshipꢀbetweenꢀtheꢀleakageꢀcurrentꢀandꢀvoltageꢀappliedꢀ
atꢀconstantꢀtemperatureꢀcanꢀbeꢀshownꢀschematicallyꢀasꢀfollows:
Where:
VF = Forming voltage
Ifꢀthisꢀlevelꢀisꢀexceeded,ꢀaꢀlargeꢀquantityꢀofꢀheatꢀandꢀgasꢀwillꢀbeꢀ
generatedꢀandꢀtheꢀcapacitorꢀcouldꢀbeꢀdamaged.
VR = Rated Voltage
VR
VS
VF
V
Thisꢀlevelꢀrepresentsꢀtheꢀtopꢀofꢀtheꢀlinearꢀpartꢀofꢀtheꢀcurve.
VS = Surge voltage
ThisꢀliesꢀbetweenꢀVR and VF.ꢀTheꢀcapacitorꢀcanꢀbeꢀsubjectedꢀtoꢀVSꢀforꢀshortꢀperiodsꢀonly.
Electrolyticꢀcapacitorsꢀareꢀsubjectedꢀtoꢀaꢀreformingꢀprocessꢀbeforeꢀacceptanceꢀtesting.ꢀTheꢀpurposeꢀofꢀthisꢀpreconditioningꢀ
isꢀtoꢀensureꢀthatꢀtheꢀsameꢀinitialꢀconditionsꢀareꢀmaintainedꢀwhenꢀcomparingꢀdifferentꢀproducts.
Ripple Current (RC)
Theꢀmaximumꢀrippleꢀcurrentꢀvalueꢀdependsꢀon:
• Ambient temperature
ꢀ •ꢀSurfaceꢀareaꢀofꢀtheꢀcapacitorꢀ(heatꢀdissipationꢀarea)
tanꢀδꢀorꢀESR
• Frequency
Theꢀcapacitor’sꢀlifeꢀdependsꢀonꢀtheꢀthermalꢀstress.
Frequency Dependence of the Ripple Current
ESRꢀand,ꢀthus,ꢀtheꢀtanꢀδꢀdependꢀonꢀtheꢀfrequencyꢀofꢀtheꢀappliedꢀvoltage.ꢀThisꢀindicatesꢀthatꢀtheꢀallowedꢀrippleꢀcurrentꢀisꢀalsoꢀ
aꢀfunctionꢀofꢀtheꢀfrequency.
Temperature Dependence of the Ripple Current
Theꢀdataꢀsheetꢀspeci ꢀesꢀmaximumꢀrippleꢀcurrentꢀatꢀtheꢀupperꢀcategoryꢀtemperatureꢀforꢀeachꢀcapacitor.
Expected Life Calculation
Expected life depends on operating temperature according
Expected Life Calculation Chart
toꢀtheꢀfollowingꢀformula:ꢀLꢀ=ꢀLoꢀxꢀ2(To-T)/10
Where:
L:ꢀꢀ
Expectedꢀlife
Lo:ꢀ
Loadꢀlifeꢀatꢀmaximumꢀpermissibleꢀoperating
temperature
T:ꢀꢀ
To:ꢀ
Actualꢀoperatingꢀtemperature
Maximumꢀpermissibleꢀoperatingꢀtemperature
Thisꢀformulaꢀisꢀapplicableꢀbetweenꢀ40°CꢀandꢀTo.
Expected life (h)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 14
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Packaging Quantities
Box Quantity
(4 Reels per box)
10,000
Size Code
Diameter (mm) Length (mm) Reel Quantity
9B
9D
9G
9H
9M
9P
4
5
5.4
5.4
2,000
1,000
1,000
1,000
500
10,000
6.3
6.3
8
5.4
10,000
7.7
10,000
10.2
10.2
4,000
10
500
4,000
Standard Marking for Surface Mount Types
Negative Polarity
Black Row
Capacitance (µF)
Rated Voltage (VDC)
Series Identification
Date Code (YMM)
Note: 6.3 V rated voltage shall be marked as 6 V, but 6.3 V shall be assured.
*Y = Year
Code
0
1
2
3
4
5
6
7
8
9
Year
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Mꢀ=ꢀMonth
Code
1
1
2
3
3
4
4
5
6
6
7
7
8
9
9
A
B
C
Monthꢀ
2
5
8
10
11
12
M = Manufacturing internal code
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 15
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Construction
Aluminum Can
Detailed Cross Section
Lead
Terminal Tab
Margin
Rubber Seal
Terminal Tabs
Rubber Seal
Aluminum Can
Paper Spacer Impregnated
with Electrolyte
(First Layer)
Lead (+)
Paper Spacer Impreg-
nated with Electrolyte
(Third Layer)
Anode Aluminum Foil,
Etched, Covered with
Aluminum Oxide
Cathode Alumi-
num Foil, Etched
(Fourth Layer)
Lead (−)
(Second Layer)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 16
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Soldering Process
Theꢀsolderingꢀconditionsꢀshouldꢀbeꢀwithinꢀtheꢀspecifiedꢀconditionsꢀbelow:ꢀ
Do not dip the capacitors body into the melted solder. Flux should only be applied to the capacitors terminals.
T3
T23
Pre-heat
T1
T0
Time (seconds)
Vapour heat transfer systems are not recommended.
The system should be thermal, such as infra-red radiation or hot blast.
Observe the soldering conditions as shown below.
Do not exceed these limits and avoid repeated reflowing.
Reflow Soldering
Lead Free Reflow Soldering cont'd.
Temperature Maximum Time
Maximum Time
Temperature (°C)
Size
(°C)
250
260
250
250
(Seconds)
(Seconds)
10
T0
Pre-heat
T1
20 to 140
140 to 180
180 to 140
> 200
60
150
100
60
T3
Φꢀ4ꢀ~ꢀΦꢀ5ꢀ(4ꢀ–ꢀ50ꢀV)
5
Φꢀ6.3ꢀ~ꢀΦꢀ10ꢀ(4ꢀ–ꢀ50ꢀV)
Φꢀ4ꢀ~ꢀΦꢀ10ꢀ(63ꢀ–ꢀ100ꢀV)
5
5
T2
T3
230
20
Temperature Maximum Time
Size
(°C)
250
260
(Seconds)
Lead Free Reflow Soldering
10
Φꢀ4ꢀ~ꢀΦꢀ5
(4 – 50 V)
5
Maximum Time
T3
Temperature (°C)
Φꢀ6.3ꢀ~ꢀΦꢀ10
(4 – 50 V)
250
5
(Seconds)
T0
Pre-heat
T1
20 to 160
160 to 190
190 to 180
> 220
60
120
90
Φꢀ4ꢀ~ꢀΦꢀ10
(63 – 100 V)
250
250
5
5
≥ꢀΦꢀ12.5
T2
60
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 17
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Lead Taping & Packaging
Reel
Case Size (mm)
D
±0.2
H
±0.8
21
W
±1.0
14
4 x 5.4
5 x 5.4
21
14
D
H
6.3 x 5.4
6.3 x 7.7
8 x 6.2
21
18
380
21
18
21
18
8 x 10.2
10 x 10.2
21
26
26
21
W
Taping for Automatic Insertion Machines
Feeding hole
Chip pocket
ØD0
t1
P0
P2
A
t2
P1
Tape running direction
Chip component
Dimensions (mm)
W
A
B
P0
P1
P2
F
D0
E
t1
t2
Tolerance
Nominal Nominal Nominal
±0.1
±0.1
±0.1
Nominal
±0.1
Nominal Nominal Nominal
4 x 5.4
5 x 5.4
12
12
16
16
16
24
24
32
32
44
4.7
5.7
7
4.7
5.7
7
4
4
4
4
4
4
4
4
4
4
8
2
2
2
2
2
2
2
2
2
2
5.5
5.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
5.8
5.8
5.8
5.8
6.8
11
12
12
12
12
16
16
24
24
28
6.3 x 5.4
6.3 x 7.7
8 x 6.2
7.5
7
7
7.5
8.7
8.7
10.7
13.4
13.4
17.5
8.7
8.7
10.7
13.4
13.4
17.5
7.5
8 x 10.2
10 x 10.2
12.5 x 13.5
12.5 x 16
16 x 16.5
11.5
11.5
14.2
14.2
20.2
11
14
17.5
17.5
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 18
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
Construction Data
Theꢀmanufacturingꢀprocessꢀbeginsꢀwithꢀtheꢀanodeꢀfoilꢀbeingꢀ
electrochemicallyꢀetchedꢀtoꢀincreaseꢀtheꢀsurfaceꢀareaꢀandꢀthenꢀ
“formed”ꢀtoꢀproduceꢀtheꢀaluminumꢀoxideꢀlayer.ꢀBothꢀtheꢀanodeꢀandꢀ
cathodeꢀfoilsꢀareꢀthenꢀinterleavedꢀwithꢀabsorbentꢀpaperꢀandꢀwoundꢀ
intoꢀaꢀcylinder.ꢀDuringꢀtheꢀwindingꢀprocess,ꢀaluminumꢀtabsꢀareꢀ
attachedꢀtoꢀeachꢀfoilꢀtoꢀprovideꢀtheꢀelectricalꢀcontact.
Extended cathode
Anode foil
Foil tabs
Theꢀdeck,ꢀcompleteꢀwithꢀterminals,ꢀisꢀattachedꢀtoꢀtheꢀtabsꢀandꢀthenꢀ
foldedꢀdownꢀtoꢀrestꢀonꢀtopꢀofꢀtheꢀwinding.ꢀTheꢀcompleteꢀwindingꢀ
isꢀimpregnatedꢀwithꢀelectrolyteꢀbeforeꢀbeingꢀhousedꢀinꢀaꢀsuitableꢀ
container,ꢀusuallyꢀanꢀaluminumꢀcan,ꢀandꢀsealed.ꢀThroughoutꢀtheꢀ
process,ꢀallꢀmaterialsꢀinsideꢀtheꢀhousingꢀmustꢀbeꢀmaintainedꢀatꢀtheꢀ
highestꢀpurityꢀandꢀbeꢀcompatibleꢀwithꢀtheꢀelectrolyte.
Tissues
Cathode foil
Eachꢀcapacitorꢀisꢀagedꢀandꢀtestedꢀbeforeꢀbeingꢀsleevedꢀandꢀpacked.ꢀ
Theꢀpurposeꢀofꢀagingꢀisꢀtoꢀrepairꢀanyꢀdamageꢀinꢀtheꢀoxideꢀlayerꢀ
andꢀthusꢀreduceꢀtheꢀleakageꢀcurrentꢀtoꢀaꢀveryꢀlowꢀlevel.ꢀAgingꢀisꢀ
normallyꢀcarriedꢀoutꢀatꢀtheꢀratedꢀtemperatureꢀofꢀtheꢀcapacitorꢀandꢀ
isꢀaccomplishedꢀbyꢀapplyingꢀvoltageꢀtoꢀtheꢀdeviceꢀwhileꢀcarefullyꢀ
controllingꢀtheꢀsupplyꢀcurrent.ꢀTheꢀprocessꢀmayꢀtakeꢀseveralꢀhoursꢀtoꢀ
complete.
Etching
Forming
Winding
Decking
Impregnation
Assembly
Aging
Damageꢀtoꢀtheꢀoxideꢀlayerꢀcanꢀoccurꢀdueꢀtoꢀvarietyꢀofꢀreasons:
ꢀ •ꢀSlittingꢀofꢀtheꢀanodeꢀfoilꢀafterꢀforming
ꢀ •ꢀAttachingꢀtheꢀtabsꢀtoꢀtheꢀanodeꢀfoil
ꢀ •ꢀMinorꢀmechanicalꢀdamageꢀcausedꢀduringꢀwinding
Aꢀsampleꢀfromꢀeachꢀbatchꢀisꢀtakenꢀbyꢀtheꢀqualityꢀdepartmentꢀafterꢀ
completionꢀofꢀtheꢀproductionꢀprocess.ꢀThisꢀsampleꢀsizeꢀisꢀcontrolledꢀ
byꢀtheꢀuseꢀofꢀrecognizedꢀsamplingꢀtablesꢀde ꢀnedꢀinꢀBSꢀ6001.
Theꢀfollowingꢀtestsꢀareꢀappliedꢀandꢀmayꢀbeꢀvariedꢀatꢀtheꢀrequestꢀ
ofꢀtheꢀcustomer.ꢀInꢀthisꢀcaseꢀtheꢀbatch,ꢀorꢀspecialꢀprocedure,ꢀwillꢀ
determineꢀtheꢀcourseꢀofꢀaction.
Testing
Electrical:
• Leakage current
• Capacitance
• ESR
ꢀ •ꢀImpedance
• Tan Delta
Mechanical/Visual:
• Overall dimensions
• Torque test of mounting stud
• Print detail
• Box labels
• Packaging, including packed
quantity
Sleeving
Packing
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 19
Surface Mount Aluminum Electrolytic Capacitors – EDK, +85°C
KEMET Electronics Corporation Sales Offices
Forꢀaꢀcompleteꢀlistꢀofꢀourꢀglobalꢀsalesꢀo ꢀꢀces,ꢀpleaseꢀvisitꢀwww.kemet.com/sales.
Disclaimer
Allꢀproductꢀspeci ꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀ
checkingꢀandꢀverifyingꢀtheꢀextentꢀtoꢀwhichꢀtheꢀInformationꢀcontainedꢀinꢀthisꢀpublicationꢀisꢀapplicableꢀtoꢀanꢀorderꢀatꢀtheꢀtimeꢀtheꢀorderꢀisꢀplaced.
AllꢀInformationꢀgivenꢀhereinꢀisꢀbelievedꢀtoꢀbeꢀaccurateꢀandꢀreliable,ꢀbutꢀitꢀisꢀpresentedꢀwithoutꢀguarantee,ꢀwarranty,ꢀorꢀresponsibilityꢀofꢀanyꢀkind,ꢀexpressedꢀorꢀimplied.
StatementsꢀofꢀsuitabilityꢀforꢀcertainꢀapplicationsꢀareꢀbasedꢀonꢀKEMETꢀElectronicsꢀCorporation’sꢀ(“KEMET”)ꢀknowledgeꢀofꢀtypicalꢀoperatingꢀconditionsꢀforꢀsuchꢀ
applications,ꢀbutꢀareꢀnotꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeci ꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeci ꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀ
TheꢀInformationꢀisꢀintendedꢀforꢀuseꢀonlyꢀbyꢀcustomersꢀwhoꢀhaveꢀtheꢀrequisiteꢀexperienceꢀandꢀcapabilityꢀtoꢀdetermineꢀtheꢀcorrectꢀproductsꢀforꢀtheirꢀapplication.ꢀAnyꢀ
technicalꢀadviceꢀinferredꢀfromꢀthisꢀInformationꢀorꢀotherwiseꢀprovidedꢀbyꢀKEMETꢀwithꢀreferenceꢀtoꢀtheꢀuseꢀofꢀKEMET’sꢀproductsꢀisꢀgivenꢀgratis,ꢀandꢀKEMETꢀassumesꢀnoꢀ
obligationꢀorꢀliabilityꢀforꢀtheꢀadviceꢀgivenꢀorꢀresultsꢀobtained.
AlthoughꢀKEMETꢀdesignsꢀandꢀmanufacturesꢀitsꢀproductsꢀtoꢀtheꢀmostꢀstringentꢀqualityꢀandꢀsafetyꢀstandards,ꢀgivenꢀtheꢀcurrentꢀstateꢀofꢀtheꢀart,ꢀisolatedꢀcomponentꢀ
failuresꢀmayꢀstillꢀoccur.ꢀAccordingly,ꢀcustomerꢀapplicationsꢀwhichꢀrequireꢀaꢀhighꢀdegreeꢀofꢀreliabilityꢀorꢀsafetyꢀshouldꢀemployꢀsuitableꢀdesignsꢀorꢀotherꢀsafeguardsꢀ
(suchꢀasꢀinstallationꢀofꢀprotectiveꢀcircuitryꢀorꢀredundancies)ꢀinꢀorderꢀtoꢀensureꢀthatꢀtheꢀfailureꢀofꢀanꢀelectricalꢀcomponentꢀdoesꢀnotꢀresultꢀinꢀaꢀriskꢀofꢀpersonalꢀinjuryꢀorꢀ
property damage.
Althoughꢀallꢀproduct–relatedꢀwarnings,ꢀcautionsꢀandꢀnotesꢀmustꢀbeꢀobserved,ꢀtheꢀcustomerꢀshouldꢀnotꢀassumeꢀthatꢀallꢀsafetyꢀmeasuresꢀareꢀindictedꢀorꢀthatꢀotherꢀ
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
A4001_EDK • 1/11/2018 20
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