KEMET Organic Capacitor (KO-CAP
®
) – Industrial
T545 High Energy Storage Polymer Electrolytic, 6.3 – 20 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 T545 High Energy Polymer Electrolytic capacitor was
developed to deliver the highest energy per CC. As a result,
this capacitor is an excellent solution for designs requiring
high energy at low voltages in space-constrainted designs,
such as data hardening or data vaulting for solid state drives
(SSDs). For improved robustness in hold-up applicaitons, the
T545 is subjected to 100% thermal shock and voltage aging
to ensure long term reliability.
Benefits
• Extremely low ESR
• High energy delivery capability
• High frequency capacitance retention
• 100% accelerated steady state aging
• 100% surge current tested
• 100% thermal shock
• Volumetrically efficient, very high capacitance
• Taped and reeled per EIA 481, EIA standard case sizes
• Halogen-free Epoxy/RoHS Compliant
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Applications
Typical applications include hold-up, data hardening or vaulting for enterprise and military SSDs, and high-end desktop
modems.
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
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.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2060_T545 • 8/4/2016
1
KEMET Organic Capacitor (KO-CAP
®
) – Industrial
T545 High Energy Storage Polymer Electrolytic, 6.3 – 20 VDC
Ordering Information
T
Capacitor
Class
T=
Tantalum
545
Series
H
108
M
006
A
T
Termination
Finish
E055
ESR
Packaging
(C-Spec)
Case
Capacitance Rated Voltage Failure Rate/
Capacitance Code (pF)
Size
Tolerance
(VDC)
Design
006 = 6.3
008 = 8
010 = 10
016 = 16
020 = 20
A = N/A
H, V, W,
First two digits
M = ±20%
High
X, Y
represent significant
K = ±10 %
Energy
figures. Third digit
Polymer
specifies number of
Tantalum
zeros.
T = 100% Tin (Sn)
ESR in mΩ
Blank = 7" Reel
7280 = 13" Reel
Performance Characteristics
Item
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz)
ESR (100 kHz)
Leakage Current
−55°C to 125°C
47 μF – 1,500 μF at 120 Hz/25°C
K Tolerance (10%), M Tolerance (20%)
6.3 – 20 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.1 CV (µA) at rated voltage after 5 minutes
Performance Characteristics
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2060_T545 • 8/4/2016
2
KEMET Organic Capacitor (KO-CAP
®
) – Industrial
T545 High Energy Storage Polymer Electrolytic, 6.3 – 20 VDC
Qualification
Test
Endurance
Condition
Δ C/C
85°C at rated voltage, 2,000 hours**
DF
DCL
ESR
Δ C/C
DF
DCL
ESR
Δ C/C
Humidity
60°C, 90% RH, 500 hours, No Load
DF
DCL
ESR
Extreme temperature exposure at
a succession of continuous steps
at +25ºC, −55ºC, +25ºC, +85ºC,
+105º/125ºC***+25º C
+25°C
Δ C/C
DF
DCL
IL*
IL
IL
Δ C/C
DF
DCL
ESR
Δ C/C
DF
DCL
Characteristics
Within −20/+10 of initial value
Within initial limits
Within 1.25 x initial limit
Within 2.0 x initial limit
Within −20/+10 of initial value
Within initial limits
Within 1.25 x initial limit
Within 2.0 x initial limit
Within −5%/+35% of initial value
Within initial limits
Within 5.0 x initial limit
Within 2.0 x initial limit
−55°C
+/−20%
IL
N/A
+85°C
+/−20%
1.2 x IL
10 x IL
+105/125°C
+/−30%
1.5 x IL
10 x IL
Storage Life
85°C at 0 volts, 2,000 hours**
Temperature Stability
Within −20/+10 of initial value
Within initial limits
Within initial limits
Within initial limits
Within ±10 of initial value
Within initial limits
Within initial limits
Surge Voltage
85°C, 1.32 x rated voltage, 1,000 cycles
Mechanical Shock/
Vibration
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
*IL = Initial limit
**Minimum temperature test condition 85ºC
*** Refer to part number specifications for individual temperature classification.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2060_T545 • 8/4/2016
3
KEMET Organic Capacitor (KO-CAP
®
) – Industrial
T545 High Energy Storage Polymer Electrolytic, 6.3 – 20 VDC
Electrical Characteristics
ESR vs. Frequency
10
T545H108M006E055_IMP
T545H158M006E035_IMP
T545H108M006E055_ESR
T545H158M006E035_ESR
Impedance & ESR
1
0.1
0.01
100
1,000
10,000
100,000
1,000,000
10,000,000
Frequency (Hz)
Capacitance vs. Frequency
10,000
Capacitance (µF)
T545H108M006E055_Cap
T545H158M006E035_Cap
1,000
100
100
1,000
10,000
100,000
1,000,000
Frequency (Hz)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2060_T545 • 8/4/2016
4
KEMET Organic Capacitor (KO-CAP
®
) – Industrial
T545 High Energy Storage Polymer Electrolytic, 6.3 – 20 VDC
Dimensions – Millimeters
CATHODE (-) END VIEW
W
H
X
T
S
S
Termination cutout
at KEMET's option,
either end
SIDE VIEW
B
B
ANODE (+) END VIEW
BOTTOM VIEW
A
Glue pad
shape/design at
KEMET's option
F
P
R
L
Case Size
KEMET
H
V
W
X
Y
EIA
L
W
H
Component Dimensions
F ±0.1
S ±0.3 B ±0.15 (Ref)
±(0.004) ±(0.012)
±0.006
N/A
N/A
N/A
0.5 (0.020)
0.5 (0.020)
Total
Weight
X (Ref)
0.10±0.10
(0.004±0.004)
0.05 (0.002)
0.05 (0.002)
P (Ref)
N/A
N/A
N/A
R (Ref)
N/A
N/A
N/A
T (Ref)
A (Min)
(mg)
366.62
262.90
222.94
588.16
481.55
7.3±0.3
6.0±0.3
1.9±0.1
7360-20 (0.287±0.012) (0.236±0.012) (0.075±0.004) 4.1 (0.161) 1.3 (0.051)
7.3±0.3
4.3±0.3
1.9±0.1
7343-20 (0.287±0.012) (0.169±0.012) (0.075±0.004) 2.4 (0.094) 1.3 (0.051)
7343-15
7343-43
7343-40
7.3±0.3
4.3±0.3
1.4±0.1
2.4 (0.094) 1.3 (0.051)
(0.287±0.012) (0.169±0.012) (0.055±0.004)
7.3±0.3
4.3±0.3
4.0±0.3
2.4 (0.094) 1.3 (0.051)
(0.287±0.012) (0.169±0.012) (0.157±0.012)
7.3±0.3
4.3±0.3
3.8±0.2
2.4 (0.094) 1.3 (0.051)
(0.287±0.012) (0.169±0.012) (0.150±0.008)
0.13 (0.005) 3.3 (0.130)
0.13 (0.005) 3.8 (0.150)
0.13 (0.005) 3.8 (0.150)
0.10±0.10
1.7 (0.067) 1.0 (0.039) 0.13 (0.005) 3.8 (0.150)
(0.004±0.004)
0.10±0.10
1.7 (0.067) 1.0 (0.039) 0.13 (0.005) 3.8 (0.150)
(0.004±0.004)
Notes: (Ref) – Dimensions provided for reference only. For low profile cases, no dimensions are provided for B, P or R because these cases do not have a
bevel or a notch.These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative
Table 1 – Ratings & Part Number Reference
Rated
Rated
Case Code/
Voltage Capacitance Case Size
VDC
at 85°C
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
16
16
16
16
16
16
16
16
20
20
20
VDC
at 85°C
Rated
Voltage
µF
1000
1500
1500
330
470
470
470
470
220
330
47
47
47
150
180
220
330
100
47
47
47
µF
Rated
Capacitance
KEMET/EIA
H/7360-20
H/7360-20
H/7360-20
V/7343-20
W/7343-15
W/7343-15
W/7343-15
V/7343-20
V/7343-20
Y/7343-40
W/7343-15
V/7343-20
V/7343-20
X/7343-43
H/7360-20
X/7343-43
X/7343-43
V/7343-20
V/7343-20
W/7343-15
W/7343-15
KEMET/EIA
Case Code/
Case Size
KEMET Part
Number
(See below for
part options)
T545H108M006ATE055
T545H158M006ATE035
T545H158M006ATE055
T545V337M006ATE045
T545W477M006ATE035
T545W477M006ATE045
T545W477M006ATE055
T545V477M006ATE055
T545V227M010ATE045
T545Y337M010ATE035
T545W476M016ATE045
T545V476M016ATE070
T545V476M016ATE045
T545X157M016ATE040
T545H187M016ATE055
T545X227M016ATE035
T545X337M016ATE025
T545V107M016ATE050
T545V476M020ATE090
T545W476M020ATE055
T545W476M020ATE045
(See below for
part options)
KEMET Part Number
DC Leakage
µA at V
R
, 25°C
Maximum/
5 Minutes
630.0
945.0
945.0
207.9
296.0
296.0
296.0
296.0
220.0
330.0
75.0
75.0
75.0
240.0
288.0
352.0
528.0
160.0
94.0
94.0
94.0
µA at V
R
, 25°C
Maximum/
5 Minutes
DC Leakage
DF
% at 25°C
120 Hz
Maximum
20
20
20
10
10
10
10
10
10
10
10
10
10
10
20
10
10
10
10
10
10
% at 25°C
120 Hz
Maximum
DF
ESR
mΩ at 25°C
100 kHz
Maximum
55
35
55
45
35
45
55
55
45
35
45
70
45
40
55
35
25
50
90
55
45
mΩ at 25°C
100 kHz
Maximum
ESR
Maximum
Allowable
Ripple Current
mA at 45°C
100 kHz
1850.0
2300.0
1850.0
2000.0
2268.0
2000.0
1800.0
1800.0
2000.0
2600.0
2000.0
1400.0
2000.0
2485.0
1843.0
2700.0
3300.0
1934.0
1400.0
1800.0
2000.0
mA at 45°C
100 kHz
Maximum
Allowable Ripple
Current
MSL
Reflow
Temperature
≤ 260°C
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Reflow
Temperature
≤ 260°C
MSL
Maximum
Operating
Temperature
°C
85
85
85
105
105
105
105
105
105
105
105
105
105
105
85
105
105
105
125
105
105
°C
Maximum
Operating
Temperature
Energy (mJ)
(½CVa²) - (½CVd²)
Va = Voltage Applied
Vd = Voltage Drop
11.57
17.36
17.36
3.82
5.44
5.44
5.44
5.44
7.92
11.88
3.64
3.64
3.64
11.61
13.94
17.03
25.55
7.74
5.80
(½CVa²) - (½CVd²)
Va = Voltage Applied
Vd = Voltage Drop
Energy (mJ)
Blue color text denotes "Under Development"
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2060_T545 • 8/4/2016
5
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