Tantalum Surface Mount Capacitors – Low ESR
T495 Series Surge Robust MnO
2
Overview
The low ESR, surge-robust T495 Series is designed for
demanding applications that require high surge current and
high ripple current capability. This series builds upon the proven
capabilities of our industrial grade tantalum chip capacitors
to offer several advantages such as low ESR, high ripple
current capability, excellent capacitance stability, and improved
resistance to high in-rush currents. These benefits are achieved
though a combination of proprietary design, materials, and process
parameters as well as high-stress, low impedance electrical
conditioning performed prior to screening.This series is classified
as MSL (Mositure Sensitivity Level) 1 under J STD 020: unlimited
floor life time at ≤30°C/85% RH.
Benefits
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Meets or exceeds EIA Standard 535BAAC
Taped and reeled per EIA 481
High surge current capability
Optional gold-plated terminations
High ripple current capability
100% surge current test on C, D, E, U, V, X sizes
100% steady-state accelerated aging
Capacitance values of 0.1 μF to 1,000 μF
Tolerances of ±10% and ±20%
Voltage rating of 2.5 – 50 VDC
Extended range values
Available tested to DSCC 95158
RoHS Compliant and lead-free terminations
Operating temperature range of -55˚C to +125˚C
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Applications
Typical applications include decoupling and filtering in industrial and automotive end applications, such as DC/DC converters, portable
electronics, telecommunications, and control units requiring high ripple current capability.
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn Solder
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2009_T495 • 9/24/2014
1
Tantalum Surface Mount Capacitors – Low ESR
T495 Series Surge Robust MnO
2
SPICE
For a detailed analysis of specific part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
Ordering Information
T
Capacitor
Class
T=
Tantalum
495
Series
Surge
Robust
Low ESR
X
Case Size
A, B,
C, D, E,
M, T, U,
V, X
107
Capacitance
Code (pF)
First two digits
represent significant
figures. Third digit
specifies number of
zeros.
M
Capacitance
Tolerance
K = ±10%
M = ±20%
010
Voltage
2R5 = 2.5 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A
Failure Rate/
Design
A = N/A
T
Lead Material
E045
ESR
Packaging
(C-Spec)
Blank = 7" Reel
7280 = 13" Reel
T = 100% Matte Tin
Last three
(Sn) Plated
digits specify
H = Standard
ESR in mΩ. (45
Solder Coated
= 45 mΩ)
(SnPb 5% Pb
minimum)
G = Gold Plated (A,
B, C, D, X only)
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
0.47 – 1,000 µF @ 120 Hz/25°C
K Tolerance (10%), M Tolerance (20%)
2.5 – 50 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.01 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
T2009_T495 • 9/24/2014
2
Tantalum Surface Mount Capacitors – Low ESR
T495 Series Surge Robust MnO
2
Qualification
Test
Endurance
Condition
Δ C/C
85°C @ rated voltage, 2,000 hours.
125°C @ 2/3 rated voltage, 2,000 hours.
DF
DCL
ESR
Δ C/C
DF
DCL
ESR
Δ C/C
MIL–STD–202, Method 107, Condition B, mounted, -55C° to
125° C, 1,000 cycles.
DF
DCL
ESR
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
-55ºC, +25ºC, +85ºC, +125ºC, +25ºC.
+25°C
Δ C/C
DF
DCL
IL*
IL
IL
Δ C/C
DF
DCL
ESR
Δ C/C
DF
DCL
Characteristics
Within ±10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within ±10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within ±5% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
-55°C
±10%
IL
n/a
+85°C
±10%
1.5 x IL
10 x IL
+125°C
±20%
1.5 x IL
12 x IL
Storage Life
125°C @ 0 volts, 2,000 hours.
Thermal Shock
Temperature Stability
Within ±5% 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
(125°C, 1.2 x rated voltage).
Mechanical Shock/Vibration
*IL = Initial limit
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
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2009_T495 • 9/24/2014
3
Tantalum Surface Mount Capacitors – Low ESR
T495 Series Surge Robust MnO
2
Electrical Characteristics
ESR vs. Frequency
100
T495C476M016ATE350_IMP
Capacitance vs. Frequency
1000
T495C476M016ATE350
T495D157M016ATE085
T495X227M016ATE100
Impedance, ESR (Ohms)
10
T495D157M016ATE085_IMP
T495X227M016ATE100_IMP
T495C476M016ATE350_ESR
T495D157M016ATE085_ESR
T495X227M016ATE100_ESR
1
Capacitance (μF)
100
10
0.1
0.01
1
100
1,000
10,000
Frequency (Hz)
100,000
1,000,000
10,000,000
100
1,000
10,000
Frequency (Hz)
100,000
1,000,000
10,000,000
Dimensions – Millimeters (Inches)
Metric will govern
CATHODE (-) END VIEW
W
H
X
T
S
G
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
E
P
R
F
L
Case Size
KEMET
A
B
M
C
U
D
X
E
T
V
EIA
3216–18
Component
L*
W*
H*
F* ±0.1
S* ±0.3 B* ±0.15
±(.004) ±(.012) (Ref) ±.006
0.8 (.031)
0.8 (.031)
0.8 (.031)
1.3 (.051)
1.3 (.051)
1.3 (.051)
1.3 (.051)
1.3 (.051)
0.8 (.031)
1.3 (.051)
0.4 (.016)
0.4 (.016)
n/a
0.5 (.020)
n/a
0.5 (.020)
0.5 (.020)
0.5 (.020)
N/A
N/A
X (Ref)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.05 (.002)
0.10 ± 0.10
(.004 ± .004)
0.05 (.002)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.05 (.002)
0.05 (.002)
P (Ref)
0.4 (.016)
0.5 (.020)
n/a
0.9 (.035)
n/a
0.9 (.035)
1.7 (.067)
0.9 (.035)
N/A
N/A
R (Ref)
0.4 (.016)
1.0 (.039)
n/a
1.0 (.039)
n/a
1.0 (.039)
1.0 (.039)
1.0 (.039)
N/A
N/A
T (Ref)
0.13 (.005)
A (Min) G (Ref) E (Ref)
0.8 (.31)
1.1 (.043) 1.3 (.051)
3.2 ±0.2
1.6 ±0.2
1.6 ±0.2
1.2 (.047)
(0.126 ±0.008) (0.063 ±0.008) (0.063 ±0.008)
3.5 ±0.2
2.8 ±0.2
1.9 ±0.2
3528–21 (0.138 ±0.008) (0.110 ±0.008) (0.075 ±0.008) 2.2 (.087)
3.5 ±0.2
2.8 ±0.2
3528-15 (0.138 ±0.008) (0.110 ±0.008)
1.5 (0.059)
2.2 (.087)
0.13 (.005) 1.1 (0.043) 1.8 (.071) 2.2 (.087)
0.13 (.005)
0.13 (.005)
0.13 (.005)
0.13 (.005)
0.13 (.005)
0.13 (.005)
0.13 (.005)
0.13 (.005)
1.1 (.043)
2.5(.098)
2.5(.098)
3.8 (.150)
3.8 (.150)
3.8 (.150)
1.1 (.043)
3.8 (.150)
1.8 (.071) 2.2 (.087)
2.8 (.110) 2.4 (.094)
2.8 (.110) 2.4 (.094)
3.5 (.138) 3.5 (.138)
3.5 (.138) 3.5 (.138)
3.5 (.138) 3.5 (.138)
1.8 (.071) 2.2 (.087)
3.5 (.138) 3.5 (.138)
6.0
3.2 ±0.3
2.5 ±0.3
6032–28 (0.236±0.3
±0.03) (0.126 ±0.012) (0.098 ±0.012) 2.2 (.087)
6.0
3.2 ±0.2
6032-15 (0.236 ±0.3
±0.012) (0.110 ±0.008)
7343–31
1.5 (0.059)
2.2 (.087)
2.4 (.094)
7.3 ±0.3
4.3 ±0.3
2.8 ±0.3
(0.287 ±0.012) (0.169 ±0.012) (0.110 ±0.012)
7.3
4.3 ±0.3
4.0 ±0.3
7343–43 (0.287 ±0.3
±0.012) (0.169 ±0.012) (0.157 ±0.012) 2.4 (.094)
7.3
6.0±0.3
3.6 ±0.2
7360–38 (0.287 ±0.3
±0.012) (0.236 ±0.012) (0.142 ±0.008)
3.5 ±0.2
2.8 ±0.2
3528–12 (0.138 ±0.008) (0.110 ±0.008)
7.3
4.3 ±0.3
7343–20 (0.287 ±0.3
±0.012) (0.169 ±0.012)
1.2 (0.047)
2.0 (0.079)
4.1 (.161)
2.2 (.087)
2.4 (.094)
Notes: (Ref) – Dimensions provided for reference only. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch.
* MIL–PRF–55365/8 specified dimensions
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2009_T495 • 9/24/2014
4
Tantalum Surface Mount Capacitors – Low ESR
T495 Series Surge Robust MnO
2
Table 1 – Ratings & Part Number Reference
Rated Rated
Voltage Cap
VDC @ 85ºC
2.5
2.5
2.5
2.5
2.5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6.3
6.3
6.3
6.3
6.3
VDC @ 85ºC
µF
100
220
470
1000
1000
6.8
22
22
33
47
68
68
100
100
150
150
150
150
220
220
220
330
330
330
330
330
470
470
470
470
470
470
680
680
680
1000
1000
1000
1000
1000
1000
1000
1000
2.2
3.3
6.8
6.8
6.8
µF
Case
Code/
Case Size
KEMET/EIA
T/3528-12
D/7343-31
D/7343-31
X/7343-43
X/7343-43
A/3216-18
C/6032-28
C/6032-28
T/3528-12
T/3528-12
T/3528-12
V/7343-20
B/3528-21
D/7343-31
B/3528-21
C/6032-28
C/6032-28
U/6032-15
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
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
X/7343-43
E/7360-38
E/7360-38
A/3216-18
A/3216-18
A/3216-18
A/3216-18
A/3216-18
KEMET/EIA
KEMET Part
Number
(See below for
part options)
T495T107(M)2R5A(2)E3K0
T495D227(1)2R5A(2)E045
T495D477(1)2R5A(2)E035
T495X108(1)2R5A(2)E030
T495X108(1)2R5A(2)E040
T495A685(1)004A(2)E2K0
T495C226(1)004A(2)E2K4
T495C226(1)004A(2)E380
T495T336(1)004A(2)E1K2
T495T476(1)004A(2)E1K0
T495T686(1)004A(2)E1K5
T495V686(1)004A(2)E150
T495B107(1)004A(2)E500
T495D107(1)004A(2)E800
T495B157(M)004A(2)E900
T495C157(1)004A(2)E070
T495C157(1)004A(2)E250
T495U157(1)004A(2)E200
T495D227(1)004A(2)E040
T495D227(1)004A(2)E050
T495D227(1)004A(2)E100
T495C337(1)004A(2)E300
T495C337(1)004A(2)E700
T495D337(1)004A(2)E030
T495D337(1)004A(2)E045
T495D337(1)004A(2)E100
T495D477(1)004A(2)E045
T495D477(1)004A(2)E100
T495X477(1)004A(2)E030
T495X477(1)004A(2)E045
T495X477(1)004A(2)E060
T495X477(1)004A(2)E100
T495X687(1)004A(2)E040
T495X687(1)004A(2)E060
T495X687(1)004A(2)E100
T495X108(1)004A(2)E030
T495X108(1)004A(2)E040
T495X108(1)004A(2)E060
T495X108(1)004A(2)E070
T495X108(1)004A(2)E090
T495X108(1)004A(2)E100
T495E108(1)004A(2)E035
T495E108(1)004A(2)E050
T495A225(1)006ATE5K0
T495A335(1)006ATE3K0
T495A685(1)006ATE1K8
T495A685(1)006ATE2K0
T495A685(1)006A(2)E4K5
(See below for
part options)
DC
Leakage
µA +20ºC
Max/5 Min
2.5
5.5
11.8
25.0
25.0
0.5
0.9
0.9
1.3
1.9
2.7
2.7
4.0
4.0
6.0
6.0
6.0
6.0
8.8
8.8
8.8
13.2
13.2
13.2
13.2
13.2
18.8
18.8
18.8
18.8
18.8
18.8
27.2
27.2
27.2
40.0
40.0
40.0
40.0
40.0
40.0
40.0
40.0
0.5
0.5
0.5
0.5
0.5
µA +20ºC
Max/5 Min
DF
ESR
Maximum Allowable
Ripple Current
Maximum
Operating
Temp
ºC
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
ºC
MSL
Reflow Temp
≤ 260ºC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reflow Temp
≤ 260ºC
% @ +20ºC mΩ @ 20ºC mA @ +25ºC mA @ +85ºC mA @ +125ºC
120 Hz Max 100 kHz Max
100 kHz
100 kHz
100 kHz
24.0
3000
153
138
61
8.0
45
1826
1643
730
8.0
35
2070
1863
828
15.0
30
2345
2111
938
15.0
40
2031
1828
812
6.0
2000
194
175
78
6.0
2400
214
193
86
6.0
380
538
484
215
8.0
1200
242
218
97
10.0
1000
265
239
106
20.0
1500
216
194
86
6.0
150
913
822
365
8.0
500
412
371
165
6.0
800
433
390
173
12.0
900
307
276
123
12.0
70
1254
1129
502
8.0
250
663
597
265
8.0
200
671
604
268
8.0
40
1936
1742
774
8.0
50
1732
1559
693
8.0
100
1225
1103
490
10.0
300
606
545
242
12.0
700
396
356
158
8.0
30
2236
2012
894
8.0
45
1826
1643
730
8.0
100
1225
1103
490
12.0
45
1826
1643
730
12.0
100
1225
1103
490
8.0
30
2345
2111
938
8.0
45
1915
1724
766
10.0
60
1658
1492
663
8.0
100
1285
1157
514
10.0
40
2031
1828
812
10.0
60
1658
1492
663
10.0
100
1285
1157
514
10.0
30
2345
2111
938
10.0
40
2031
1828
812
10.0
60
1658
1492
663
10.0
70
1535
1382
614
10.0
90
1354
1219
542
10.0
100
1285
1157
514
15.0
35
2390
2151
956
15.0
50
2000
1800
800
6.0
5000
122
110
49
6.0
3000
158
142
63
6.0
1800
204
184
82
6.0
2000
194
175
78
6.0
4500
129
116
52
% @ +20ºC mΩ @ 20ºC mA @ +25ºC mA @ +85ºC mA @ +125ºC
120 Hz Max 100 kHz Max
100 kHz
100 kHz
100 kHz
Rated
Voltage
Rated
Cap
Case
Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
termination finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2009_T495 • 9/24/2014
5
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