KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability
Applications, 2.5 – 63 VDC
Overview
The KEMET Organic Capacitor (KO-CAP) is a solid electrolytic
capacitor with a conductive polymer cathode capable of
delivering very low ESR and improved capacitance retention at
high frequencies. KO-CAP combines the low ESR of multilayer
ceramic, the high capacitance of aluminum electrolytic and the
volumetric efficiency of tantalum into a single surface mount
package. Unlike liquid electrolyte-based capacitors, KO-CAP has
a very long operational life and high ripple current capabilities.
The T540 COTS Polymer Electrolytic offers the same
performance advantages as other KO-CAP series with screening
options associated with high reliability ("Hi-Rel") applications.
These Commerical-Off-The-Shelf (COTS) grade components are
built with a tin-lead (SnPb) termination finish and offer several
surge current screening options. The recommended application
derating for these capacitors is 10 – 20%, rendering them suitable
for application voltages from 2.25 to 50 VDC.
The T540 Series is the first polymer electrolytic capacitor available
with failure rate options as defined by KEMET's KO-CAP Reliability
Assessment method. This method utilizes accelerated conditions
(voltage and temperature) applied to board-mounted samples to
assess long term device reliability. The failure rates available are B
(0.1% per 1,000 hours), C (0.01% per 1,000 hours) and D (0.001%
per 1,000 hours). The KO-CAP Reliability Assessment method was
developed as a result of over ten years of research and is described
in numerous papers available on www.kemet.com.
Benefits
•
•
•
•
•
•
•
•
•
Approved for DLA Drawing 04051
B, C and D failure rates available
High frequency capacitance retention
Surge current testing options
Volumetrically efficient
Low ESR
EIA standard case sizes
100% accelerated steady state aging
KEMET's KO-CAP Reliability Assessment method
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Applications
Typical applications include decoupling and filtering in defense and aerospace applications that require low ESR or a benign failure mode.
When extreme temperatures and humidity are taken into account, polymer capacitors offer a number of advantages over other types
of capacitors. KEMET continues to investigate the behavior of polymer capacitors in extreme conditions. If you have questions about
using these capacitors in a specific environment or application, we suggest you contact your local KEMET representative or Field
Application Engineer. You may also refer to “Considerations for Polymer Capacitors in Extreme Environments” located at www.kemet.
com/ExtremePolymerPaper.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
1
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
K-SIM
For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET’s K-SIM software. KEMET K-SIM is
designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
Ordering Information
T
540
Capacitor
Series
Class
D
107
Case
Size
Capacitance
Code (pF)
M
10
Capacitance Rated Voltage
Tolerance
(VDC)
T=
540 = B, C, D
First two digits
M = ±20%
Tantalum Polymer
represent significant
COTS
figures. Third digit
specifies number of
zeros.
2R5 = 2.5
003 = 3
004 = 4
006 = 6.3
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
063 = 63
A
H
65
10
Failure Rate/
Design
Termination
Finish
Surge Option
ESR
Packaging
(C-Spec)
65 = 4 cycles at
25°C ±5°C**
66 = 10 cycles
at 25°C
±5°C***
67 = 10 cycles
at −55°C +0°C/5°C and +85°C
±5°C***
10 = ESR Standard
20 = ESR Low
Blank = 7"
Reel
7280 = 13"
Reel
A = N/A
H = Standard
B* = 0.1%/1,000 Solder Coated
hours
(SnPb 5% Pb
C* = 0.01%/1,000
minimum)
hours
D* = 0.001%/
1,000 hours
* Select part numbers,
** Before voltage aging,
*** After voltage aging
Ordering Information – DLA Drawing 04051
04051-
001
A
Drawing Number
Dash Number
Surge Current Option
04051
See Part Number List
Blank = 4 cycles +25°C ±5°C
Before Voltage Aging
A = 10 cycles +25°C ±5°C After
Voltage Aging
B = 10 cycles −55°C +0°C/-5°C
and +85°C ±5°C After Voltage
Aging
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
2
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz)
ESR (100 kHz)
Leakage Current
−55°C to 125°C *
4.7 – 680 µF at 120 Hz/25°C
M Tolerance (20%)
2.5 – 63 V
≤ 10%
Refer to Part Number Electrical Specification Table
≤ 0.1C V (µA) at rated voltage after 5 minutes
* KEMET’s Polymer COTS (T540/T541 Series) capacitors are rated for operation between −55°C and +125°C. Parametric electrical performance remains within
stated specification limits after 1,000 hours of continuous operation and/or storage at +125°C. Long-term duty cycles or storage at or above +125°C may result in
an increase in ESR performance outside of the stated specification limits.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
3
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Qualification
Test
Condition
Characteristics
Δ C/C
Endurance
Storage Life
Humidity
Temperature Stability
DF
105°C at rated voltage, 2,000 hours
125°C at 2/3 rated voltage, 2,000 hours
60°C, 90% RH, 500 hours, rated voltage
60°C, 90% RH, 500 hours, no load
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
−55ºC, +25ºC, +85ºC, +125ºC, +25ºC
1.25 x initial limit at 125ºC
ESR
2 x initial limit
Δ C/C
Within -20%/+10% of initial value
Mechanical Shock/Vibration
Additional Qualification Tests
per MIL–PRF–55365/8
Within initial limits
DCL**
Within 2.0 x initial limit
ESR
Within 2.0 x initial limit
Δ C/C
Within -5%/+35% of initial value
DF
≤ initial limit
DCL
Within 3.0 x initial limit
+25°C
−55°C
+85°C (1)
+125°C (2)
Δ C/C
±5%
±10%
±20%
±30%
DF
IL
IL
1.2 x IL
1.5 x IL
DCL
IL
n/a
10 x IL
10 x IL
Δ C/C
Surge Voltage
≤ initial limit
DCL**
DF
125°C at 0 volts, 2,000 hours
Within -20%/+10% of initial value
105°C, 1.32 x rated voltage, 33 Ω resistance, 1,000 cycles
MIL–STD–202, Method 213, Condition I, 100 G peak
MIL–STD–202, Method 204, Condition D, 10 Hz to 2,000 Hz,
20 G peak
Within -20/+5% of initial value
DF
Within initial limits
DCL
Within initial limits
ESR
Within initial limits
Δ C/C
Within ±10% of initial value
DF
Within initial limits
DCL
Within initial limits
Please contact KEMET for more information.
*IL = Initial limit
** The test voltage shall be maintained during the cool down from elevated test temperature to +25°C. After cool down, the capacitors shall be discharged for a
minimum of 5 minutes. DC leakage measurements are allowed at this time.
(1) ≥16V - D C/C = ±30%
(2) ≥16V - D C/C = ±40%
Certification
DLA Drawing 04051
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
4
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Electrical Characteristics
Capacitance vs. Frequency
ESR vs. Frequency
100
1,000
T540D336M025AHE075_ Imp
T540D336M025AHE075
T540D336M025AHE075_ESR
T540D686M016AHE075
T540D686M016AHE075AH_Imp
T540D107M016AHE050_Imp
T540D107M016AHE050_ESR
Capacitance (µF)
Impedance & ESR (Ohms)
T540D107M016AHE050
T540D686M016AHE075_ESR
10
1
100
0.1
0.01
100
1,000
10,000
100,000
Frequency (Hz)
1,000,000
10,000,000
10
100,000,000
100
1,000
10,000
100,000
Frequency (Hz)
1,000,000
10,000,000
100,000,000
Dimensions – Millimeters (Inches)
Metric will govern
CATHODE (-) END VIEW
SIDE VIEW
ANODE (+) END VIEW
BOTTOM VIEW
A
B
W
B
H
X
T
S
G
EIA
Termination cutout
at KEMET's option,
either end
S
Case Size
KEMET
F
E
P
R
L
Total
Weight
Component Dimensions
L
W
H
F ±0.1 S ±0.3 B ±0.15 (Ref)
X (Ref)
±(0.004) ±(0.012) ±0.006
P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
(mg)
B
3.5 ±0.2
2.8 ±0.2
1.9 ±0.1
3528-21 (0.138
±0.008) (0.110 ±0.008) (0.075 ±0.004)
2.2
(0.087)
0.8
(0.031)
0.4
(0.016)
0.10 ±0.10
0.5
(0.004 ±.004) (0.020)
1.0
(0.039)
0.13
(0.005)
1.9
(0.075)
1.8
(0.071)
2.2
(0.087)
98.30
C
6.0 ±0.3
3.2 ±0.3
2.5 ±0.3
6032-28 (0.236
±0.012) (0.126 ±0.012) (0.098 ±0.012)
2.2
(0.087)
1.3
(0.051)
0.5
(0.020)
0.10 ±0.10
0.9
(0.004 ±.004) (0.035)
1.0
(0.039)
0.13
(0.005)
3.1
(0.122)
2.8
(0.110)
2.4
(0.095)
193.46
D
7.3 ±0.3
4.3 ±0.3
2.8 ±0.3
7343-31 (0.287
±0.012) (0.169 ±0.012) (0.110 ±0.012)
2.4
(0.095)
1.3
(0.051)
0.5
(0.020)
0.10 ±0.10
0.9
(0.004 ±.004) (0.035)
1.0
(0.039)
0.13
(0.005)
3.8
(0.150)
3.5
(0.138)
3.5
(0.138)
352.36
Notes: (Ref) – Dimensions provided for reference only.
These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
5
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Table 1 – Ratings & Part Number Reference
Rated
Rated
Case Code/
Voltage Capacitance Case Size
KEMET
Part Number
DSCC Drawing
DC
Number 04051 Leakage
DF
ESR
VDC
at 105°C
µF
KEMET/EIA
(See below for
part options)
Part Number
µA at 25°C
Maximum
2.5
2.5
2.5
2.5
2.5
2.5
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
10
10
10
10
10
330
330
470
470
680
680
100
100
150
150
330
330
470
470
680
680
68
68
100
100
220
220
330
330
470
470
470
470
33
33
47
47
68
68
150
150
220
220
330
330
330
330
22
22
33
33
100
100
100
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
B/3528-21
B/3528-21
B/3528-21
B/3528-21
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
B/3528-21
B/3528-21
B/3528-21
B/3528-21
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
B/3528-21
B/3528-21
B/3528-21
B/3528-21
B/3528-21
B/3528-21
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
B/3528-21
B/3528-21
B/3528-21
B/3528-21
D/7343-31
D/7343-31
D/7343-31
T540D337M2R5AH(1)10
T540D337M2R5(3)H(1)10
T540D477M2R5AH(1)10
T540D477M2R5(3)H(1)10
T540D687M2R5AH(1)10
T540D687M2R5(3)H(1)10
T540B107M003AH(1)10
T540B107M003(3)H(1)10
T540B157M003AH(1)10
T540B157M003(3)H(1)10
T540D337M003AH(1)10
T540D337M003(3)H(1)10
T540D477M003AH(1)10
T540D477M003(3)H(1)10
T540D687M003AH(1)10
T540D687M003(3)H(1)10
T540B686M004AH(1)10
T540B686M004(3)H(1)10
T540B107M004AH(1)10
T540B107M004(3)H(1)10
T540D227M004AH(1)10
T540D227M004(3)H(1)10
T540D337M004AH(1)10
T540D337M004(3)H(1)10
T540D477M004AH(1)20
T540D477M004(3)H(1)20
T540D477M004AH(1)10
T540D477M004(3)H(1)10
T540B336M006AH(1)10
T540B336M006(3)H(1)10
T540B476M006AH(1)10
T540B476M006(3)H(1)10
T540B686M006AH(1)10
T540B686M006(3)H(1)10
T540D157M006AH(1)10
T540D157M006(3)H(1)10
T540D227M006AH(1)10
T540D227M006(3)H(1)10
T540D337M006AH(1)20
T540D337M006(3)H(1)20
T540D337M006AH(1)10
T540D337M006(3)H(1)10
T540B226M010AH(1)10
T540B226M010(3)H(1)10
T540B336M010AH(1)10
T540B336M010(3)H(1)10
T540D107M010AH(1)20
T540D107M010(3)H(1)20
T540D107M010AH(1)10
04051-002(2)
N/A
04051-003(2)
N/A
04051-004(2)
N/A
04051-005(2)
N/A
04051-006(2)
N/A
04051-007(2)
N/A
04051-008(2)
N/A
04051-009(2)
N/A
04051-011(2)
N/A
04051-012(2)
N/A
04051-013(2)
N/A
04051-014(2)
N/A
04051-015(2)
N/A
04051-016(2)
N/A
04051-017(2)
N/A
04051-019(2)
N/A
04051-020(2)
N/A
04051-021(2)
N/A
04051-022(2)
N/A
04051-023(2)
N/A
04051-024(2)
N/A
04051-025(2)
N/A
04051-027(2)
N/A
04051-028(2)
N/A
04051-029(2)
83
83
118
118
170
170
30
30
45
45
99
99
141
141
204
204
28
28
40
40
88
88
132
132
188
188
188
188
21
21
30
30
43
43
95
95
139
139
208
208
208
208
22
22
33
33
100
100
100
% at 25°C mΩ at 25°C
120 Hz
100 kHz
Maximum Maximum
10
25
10
25
10
25
10
25
10
25
10
25
8
80
8
80
8
80
8
80
10
25
10
25
10
25
10
25
10
25
10
25
8
80
8
80
8
80
8
80
10
25
10
25
10
25
10
25
10
25
10
25
10
40
10
40
8
80
8
80
8
80
8
80
8
80
8
80
10
25
10
25
10
25
10
25
10
25
10
25
10
40
10
40
8
80
8
80
8
80
8
80
10
25
10
25
10
55
VDC
at 105°C
µF
KEMET/EIA
(See below for
part options)
Part Number
µA at 25°C
Maximum
% at 25°C mΩ at 25°C
120 Hz
100 kHz
Maximum Maximum
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part Number
DSCC Drawing
Number 04051
DC Leakage
DF
ESR
Maximum
Allowable
Ripple Current
Maximum
Operating
Temp
mA at 45°C
100 kHz
°C
3000
3000
3000
3000
3000
3000
1260
1260
1260
1260
3000
3000
3000
3000
3000
3000
1260
1260
1260
1260
3000
3000
3000
3000
3000
3000
2372
2372
1260
1260
1260
1260
1260
1260
3000
3000
3000
3000
3000
3000
2372
2372
1260
1260
1260
1260
3000
3000
2023
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
w/ΔT = 20°C
at −55°C to 105°C
°C
Maximum
Maximum Allowable
Ripple Current (A) 100 kHz Operating Temp
(1) To complete KEMET part number, insert 65 = None, 66 = 10 cycles +25°C, 67 = 10 cycles −55°C and +85°C. Designates surge current option.
(2) To complete DLA part number, insert Blank = 4 cycles 25°C, A = 10 cycles 25°C, B = 10 cycles −55°C and 85°C. Designates surge current option.
(3) To complete KEMET part number for non-DLA, insert B=0.1%/1,000 hours, C=0.01%/1,000 hours, D=0.001%/1,000 hours. Designates Reliability Level.
(4) To complete KEMET part number for non-DLA, insert B = 0.1%/1,000 hours or C = 0.01%/1,000 hours. Designates Reliability Level.
Please refer to Ordering Information for additional details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
6
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Table 1 – Ratings & Part Number Reference cont'd
Rated
Rated
Case Code/
Voltage Capacitance Case Size
KEMET
Part Number
DSCC Drawing
DC
Number 04051 Leakage
VDC
at 105°C
µF
KEMET/EIA
(See below for
part options)
Part Number
µA at 25°C
Maximum
10
10
10
10
10
10
10
16
16
16
16
16
16
16
16
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
30
35
35
35
35
50
50
50
50
63
63
63
63
100
150
150
150
150
220
220
47
47
47
47
68
68
100
100
22
22
33
33
47
47
6.8
10
15
15
15
15
22
22
33
33
22
15
15
15
15
10
10
10
10
4.7
4.7
4.7
4.7
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
C/6032-28
C/6032-28
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
T540D107M010(3)H(1)10
T540D157M010AH(1)20
T540D157M010(3)H(1)20
T540D157M010AH(1)10
T540D157M010(3)H(1)10
T540D227M010AH(1)10
T540D227M010(3)H(1)10
T540D476M016AH(1)20
T540D476M016(3)H(1)20
T540D476M016AH(1)10
T540D476M016(3)H(1)10
T540D686M016AH(1)10
T540D686M016(3)H(1)10
T540D107M016AH(1)10
T540D107M016(3)H(1)10
T540D226M020AH(1)10
T540D226M020(3)H(1)10
T540D336M020AH(1)10
T540D336M020(3)H(1)10
T540D476M020AH(1)10
T540D476M020(3)H(1)10
T540C685M025(3)H(1)10
T540C106M025(3)H(1)10
T540D156M025AH(1)20
T540D156M025(3)H(1)20
T540D156M025AH(1)10
T540D156M025(3)H(1)10
T540D226M025AH(1)10
T540D226M025(3)H(1)10
T540D336M025AH(1)10
T540D336M025(3)H(1)10
T540D226M030(3)H(1)10
T540D156M035AH(1)20
T540D156M035(4)H(1)20
T540D156M035AH(1)10
T540D156M035(4)H(1)10
T540D106M050AH(1)20
T540D106M050(4)H(1)20
T540D106M050AH(1)10
T540D106M050(4)H(1)10
T540D475M063AH(1)20
T540D475M063(4)H(1)20
T540D475M063AH(1)10
T540D475M063(4)H(1)10
N/A
04051-030(2)
N/A
04051-031(2)
N/A
04051-032(2)
N/A
04051-033(2)
N/A
04051-034(2)
N/A
04051-035(2)
N/A
04051-036(2)
N/A
04051-037(2)
N/A
04051-038(2)
N/A
04051-039(2)
N/A
NA
NA
04051-040(2)
N/A
04051-041(2)
N/A
04051-042(2)
N/A
04051-043(2)
N/A
N/A
04051-044(2)
N/A
04051-045(2)
N/A
04051-046(2)
N/A
04051-047(2)
N/A
04051-048(2)
N/A
04051-049(2)
N/A
100
150
150
150
150
220
220
76
76
76
76
109
109
160
160
44
44
66
66
94
94
17
25
38
38
38
38
55
55
83
83
66
53
53
53
53
50
50
50
50
30
30
30
30
VDC
at 105°C
µF
KEMET/EIA
(See below for
part options)
Part Number
µA at 25°C
Maximum
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part Number
DSCC Drawing
Number 04051
DC Leakage
DF
ESR
% at 25°C mΩ at 25°C
120 Hz
100 kHz
Maximum Maximum
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
55
25
25
55
55
25
25
35
35
65
65
75
75
50
50
75
75
75
75
75
75
150
150
75
75
100
100
75
75
75
75
75
75
75
100
100
100
100
125
125
100
100
120
120
% at 25°C mΩ at 25°C
120 Hz
100 kHz
Maximum Maximum
DF
ESR
Maximum
Allowable
Ripple Current
Maximum
Operating
Temp
mA at 45°C
100 kHz
°C
2023
3000
3000
2023
2023
3000
3000
2535
2535
1861
1861
1732
1732
2121
2121
1732
1732
1732
1732
1732
1732
1049
1049
1732
1732
1500
1500
1732
1732
1732
1732
1732
1732
1732
1500
1500
1500
1500
1342
1342
1500
1500
1369
1369
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
w/ΔT = 20°C
at −55°C to 105°C
°C
Maximum
Maximum Allowable
Ripple Current (A) 100 kHz Operating Temp
(1) To complete KEMET part number, insert 65 = None, 66 = 10 cycles +25°C, 67 = 10 cycles −55°C and +85°C. Designates surge current option.
(2) To complete DLA part number, insert Blank = 4 cycles 25°C, A = 10 cycles 25°C, B = 10 cycles −55°C and 85°C. Designates surge current option.
(3) To complete KEMET part number for non-DLA, insert B=0.1%/1,000 hours, C=0.01%/1,000 hours, D=0.001%/1,000 hours. Designates Reliability Level.
(4) To complete KEMET part number for non-DLA, insert B = 0.1%/1,000 hours or C = 0.01%/1,000 hours. Designates Reliability Level.
Please refer to Ordering Information for additional details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
7
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Derating Guidelines
1
0.95
Maximum Transient Voltage
% Rated Voltage
0.9
0.85
Recommended Application Voltage Vr ≤ 10V
0.8
0.75
Recommended Application Voltage Vr > 10V
0.7
0.65
0.6
0.55
0.5
-55
Voltage
Rating
25
45
85
Temperature (°C)
Maximum
Recommended
Steady State Voltage
105
125
Maximum
Recommended Transient
Voltage (1 ms – 1 µs)
Maximum
Recommended
Steady State Voltage
−55°C to 105°C
Maximum
Recommended Transient
Voltage (1 ms – 1 µs)
105°C to 125°C
2 V ≤ VR ≤ 10 V
90% of VR
VR
See Chart
67% of VR
12.5 V ≤ VR ≤ 63 V
80% of VR
VR
See Chart
67% of VR
VR= Rated Voltage
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
8
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits specified for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
Case Code
EIA
Case Code
B
C
D
3528-21
6032-28
7343-31
Maximum Power
Dissipation (P max)
mWatts at 45°C
with +30°C Rise
127
165
225
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature
Compensation Multiplier table for details.
Temperature Compensation Multipliers
for Maximum Ripple Current
T ≤ 45°C
1.00
45° C < T ≤ 85°C
0.70
85°C < T ≤ 125°C
0.25
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at specified frequency (ohms)
Z = Impedance at specified frequency (ohms)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
9
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Reverse Voltage
Polymer electrolytic capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong polarity.
These devices will withstand a small degree of transient voltage reversal for short periods as shown in the below table.
Temperature
Permissible Transient Reverse Voltage
25°C
55°C
85°C
105°C
125°C*
15% of Rated Voltage
10% of Rated Voltage
5% of Rated Voltage
3% of Rated Voltage
1% of Rated Voltage
*For series rated to 125°C
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
B
3528–21
2.35
2.21
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
C
6032–25
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
D
7343–31
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land pattern variations the user should perform qualification
testing based on the conditions outlined in IPC standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2
Land pattern geometry is too small for silkscreen outline.
V1
L
L
W
W
V2
S
Grid Placement Courtyard
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
10
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Soldering Process
Please note that although the X/7343–43 case size can withstand
wave soldering, the tall profile (4.3 mm maximum) dictates care in
wave process development.
Hand soldering should be performed with care due to the difficulty
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
and the termination, until reflow occurs. Once reflow occurs, the
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
During typical reflow operations, a slight darkening of the goldcolored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
Profile Feature
SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)
100°C
150°C
Temperature Maximum (TSmax)
150°C
200°C
Time (ts) from Tsmin to Tsmax)
60 – 120 seconds
60 – 120 seconds
Ramp-up Rate (TL to TP)
3°C/seconds maximum
3°C/seconds maximum
Liquidous Temperature (TL)
183°C
217°C
Time Above Liquidous (tL)
60 – 150 seconds
220°C*
235°C**
60 – 150 seconds
250°C*
260°C**
Peak Temperature (TP)
Time within 5°C of Maximum
Peak Temperature (tP)
Ramp-down Rate (TP to TL)
20 seconds maximum
30 seconds maximum
6°C/seconds maximum
6°C/seconds maximum
Time 25°C to Peak Temperature
6 minutes maximum
8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly reflow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
TP
TL
Temperature
KEMET’s families of surface mount capacitors are compatible
with wave (single or dual), convection, IR, or vapor phase reflow
techniques. Preheating of these components is recommended
to avoid extreme thermal stress. KEMET's recommended profile
conditions for convection and IR reflow reflect the profile conditions
of the IPC/J–STD–020D standard for moisture sensitivity testing.
The devices can safely withstand a maximum of three reflow
passes at these conditions.
tP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
tL
Tsmax
Tsmin
25
tS
25ºC to Peak
Time
Storage
All KO-CAP series are shipped in moisture barrier bags with a desiccant and moisture indicator card. These series are classified
as MSL3 (Moisture Sensitivity Level 3). Product contained within the moisture barrier bags should be stored in normal working
environments with temperatures not to exceed 40°C and humidity not in excess of 90% RH.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
11
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Construction
Polarity Stripe (+)
Molded Epoxy
Case
Detailed Cross Section
Silver Paint
(Fourth Layer)
Polarity
Bevel (+)
Wire
Leadframe
(- Cathode)
Wire
Weld
(to attach wire)
Carbon
(Third Layer)
Silver Adhesive
Leadframe
(+ Anode)
Molded Epoxy
Case
Polymer
(Second Layer)
Ta2O5 Dielectric
(First Layer)
Tantalum
Capacitor Marking
Date Code *
KEMET
Multi-Anode
Polymer
Polarity
Indicator (+)
1 digit = Last number of Year
2 = 2012
3 = 2013
4 = 2014
5 = 2015
6 = 2016
7 = 2017
2nd and 3rd digit = Week of the Year
01 = 1st week of the Year to
52 = 52nd week of the Year
st
Picofarad
Code
KEMET
ID
Rated
Voltage
Date
Code*
* 230 = 30th week of 2012
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
12
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Tape & Reel Packaging Information
KEMET’smoldedchipcapacitorfamiliesarepackagedin8and12mmplastictapeon7"and13"reelsinaccordancewithEIA
Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible
with all tape-fed automatic pick-and-place systems.
8 mm (0.315")
or
12 mm (0.472")
Top Tape Thickness
0.10 mm (0.004")
Maximum Thickness
180 mm (7.0")
or
330 mm (13.0")
Table 3 – Packaging Quantity
Case Code
KEMET
S
T
M
U
L
W
Z
V
A
B
C
D
Q
Y
X
E/T428P
H
EIA
3216-12
3528-12
3528-15
6032-15
6032-19
7343-15
7343-17
7343-20
3216-18
3528-21
6032-28
7343-31
7343-12
7343-40
7343-43
7360-38
7360-20
Tape Width
(mm)
7" Reel*
13" Reel*
8
8
8
12
12
12
12
12
8
8
12
12
12
12
12
12
12
2,500
2,500
2,000
1,000
1,000
1,000
1,000
1,000
2,000
2,000
500
500
1,000
500
500
500
1,000
10,000
10,000
8,000
5,000
3,000
3,000
3,000
3,000
9,000
8,000
3,000
2,500
3,000
2,000
2,000
2,000
2,500
* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
13
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
P2
T
T2
ØDo
Po
[10 pitches cumulative
tolerance on tape ± 0.2 mm]
E1
Ao
F
Ko
B1
S1
W
E2
Bo
P1
T1
Center Lines of Cavity
B 1 is for tape feeder reference only,
including draft concentric about B o.
Embossment
For cavity size,
see Note 1 Table 4
ØD 1
Cover Tape
User Direction of Unreeling
Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size
D0
8 mm
12 mm
1.5+0.10/-0.0
(0.059+0.004/-0.0)
16 mm
D1 Minimum
Note 1
1.0
(0.039)
1.5
(0.059)
B1 Maximum
Note 4
4.35
(0.171)
E1
P0
1.75 ±0.10
(0.069 ±0.004)
4.0 ±0.10
(0.157 ±0.004)
P2
2.0 ±0.05
(0.079 ±0.002)
2.0 ±0.1
(0.079 ±0.059)
R Reference
Note 2
25.0
(0.984)
30
(1.181)
S1 Minimum
T Maximum T1 Maximum
Note 3
0.600
(0.024)
0.600
(0.024)
0.100
(0.004)
Variable Dimensions — Millimeters (Inches)
Tape Size
Pitch
E2 Minimum
F
8 mm
Single (4 mm)
6.25
(0.246)
3.5 ±0.05
(0.138 ±0.002)
12 mm
Single (4 mm) &
Double (8 mm)
8.2
(0.323)
10.25
(0.404)
16 mm
Triple (12 mm)
12.1
(0.476)
14.25
(0.561)
P1
2.0 ±0.05 or 4.0 ±0.10
(0.079 ±0.002 or 0.157 ±0.004)
2.0 ±0.05 (0.079 ±0.002) or 4.0
5.5 ±0.05
±0.10 (0.157 ±0.004) or 8.0 ±0.10
(0.217 ±0.002)
(0.315 ±0.004)
7.5±0.10
4.0 ±0.10 (0.157 ±0.004) to 12.0
(0.295 ±0.004)
±0.10 (0.472 ±0.004)
T2 Maximum
W Maximum A0, B0 & K0
2.5
(0.098)
8.3
(0.327)
4.6
(0.181)
12.3
(0.484)
8.0 (0.315)
16.3
(0.642)
Note 5
1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and
hole location shall be applied independent of each other.
2. The tape, with or without components, shall pass around R without damage (see Figure 4).
3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b).
4. B1 dimension is a reference dimension for tape feeder clearance only.
5. The cavity defined by A0, B0 and K0 shall surround the component with sufficient clearance that:
(a) the component does not protrude above the top surface of the carrier tape.
(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed.
(c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 2).
(d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape and to 1.0 mm maximum for 16 mm tape (see Figure 3).
(e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
14
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Packaging Information Performance Notes
1. Cover Tape Break Force: 1.0 Kg minimum.
2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:
Tape Width
Peel Strength
8 mm
0.1 to 1.0 Newton (10 to 100 gf)
12 and 16 mm
0.1 to 1.3 Newton (10 to 130 gf)
The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180°
from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute.
3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA
Standards 556 and 624.
Figure 2 – Maximum Component Rotation
°
T
Maximum Component Rotation
Top View
Maximum Component Rotation
Side View
Typical Pocket Centerline
Tape
Width (mm)
8,12
16 – 200
Bo
Maximum
Rotation (
20
10
°
T)
Typical Component Centerline
Ao
Figure 3 – Maximum Lateral Movement
8 mm & 12 mm Tape
0.5 mm maximum
0.5 mm maximum
16 mm Tape
°
s
Tape
Maximum
Width (mm) Rotation (
8,12
20
16 – 56
10
72 – 200
5
°
S)
Figure 4 – Bending Radius
Embossed
Carrier
Punched
Carrier
1.0 mm maximum
1.0 mm maximum
R
Bending
Radius
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R
T2022_T540 • 4/22/2016
15
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Figure 5 – Reel Dimensions
Full Radius,
See Note
W3 (Includes
Access Hole at
Slot Location
(Ø 40 mm minimum)
flange distortion
at outer edge)
W2 (Measured at hub)
D
A
(See Note)
N
C
(Arbor hole
diameter)
B
(see Note)
W1 (Measured at hub)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
Note: Drive spokes optional; if used, dimensions B and D shall apply.
Table 5 – Reel Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size
A
B Minimum
C
D Minimum
8 mm
178 ±0.20
(7.008 ±0.008)
or
330 ±0.20
(13.000 ±0.008)
1.5
(0.059)
13.0+0.5/-0.2
(0.521+0.02/-0.008)
20.2
(0.795)
12 mm
16 mm
Variable Dimensions — Millimeters (Inches)
Tape Size
N Minimum
W1
W2 Maximum
W3
50
(1.969)
8.4+1.5/-0.0
(0.331+0.059/-0.0)
12.4+2.0/-0.0
(0.488+0.078/-0.0)
16.4+2.0/-0.0
(0.646+0.078/-0.0)
14.4
(0.567)
18.4
(0.724)
22.4
(0.882)
Shall accommodate tape width
without interference
8 mm
12 mm
16 mm
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
16
KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Figure 6 – Tape Leader & Trailer Dimensions
Embossed Carrier
Carrier Tape
Punched Carrier
8 mm & 12 mm only
END
Round Sprocket Holes
START
Top Cover Tape
Elongated Sprocket Holes
(32 mm tape and wider)
Trailer
160 mm Minimum
Components
100 mm
Minimum Leader
400 mm Minimum
Top Cover Tape
Figure 7 – Maximum Camber
Elongated sprocket holes
(32 mm & wider tapes)
Carrier Tape
Round Sprocket Holes
1 mm Maximum, either direction
Straight Edge
250 mm
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Sasso Marconi, Italy
Tel: 39-051-939111
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
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www.kemet.com
Tel: 864-963-6300
Fax:864-963-6521
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Corporate Offices
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Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. 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
T2022_T540 • 4/22/2016
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KEMET Organic Capacitor (KO-CAP®) – High Reliability
T540 COTS Polymer Electrolytic for High Reliability Applications, 2.5 – 63 VDC
Disclaimer
Allproductspecifications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsibleforcheckingand
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
StatementsofsuitabilityforcertainapplicationsarebasedonKEMETElectronicsCorporation’s(“KEMET”)knowledgeoftypicaloperatingconditionsforsuchapplications,butare
notintendedtoconstitute–andKEMETspecificallydisclaims–anywarrantyconcerningsuitabilityforaspecificcustomerapplicationoruse.TheInformationisintendedforuseonly
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
providedbyKEMETwithreferencetotheuseofKEMET’sproductsisgivengratis,andKEMETassumesnoobligationorliabilityfortheadvicegivenorresultsobtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2022_T540 • 4/22/2016
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