TWA-Y 200°C Series
Wet Electrolytic Tantalum Capacitor
The TWA-Y series represents a high temperature version of conventional wet
electrolytic tantalum capacitors that are designed for use at 200°C. High
capacitance cathode system allows high level of CV (Capacitance/Voltage) in
standard case sizes.
Selected values of the TWA-Y are capable of up to 2000 hours of operation
at extreme temperatures with the applicable derated voltage.
Mechanical testing being conducted in accordance to MIL-STD- 202, High
Frequency vibration - method 204, test condition “D” Mechanical Shock Test
- method 213, test condition “I”.
This design includes a welded tantalum can and header assembly that
provides a hermetic seal to withstand also harsh shock and vibration
requirements.
Contact the factory for additional options for customized component design.
OUTLINE DIMENSIONS
E
L
E
W
F
Terminal welded
to case (T)
D
-
+
F 6.35 (0.250)
W 0.64 ±0.05
(.025) (.002)
T 2.380 (.094)
Case
CASE DIMENSIONS:
millimeters (inches)
DSCC
Case
Size
T1
T2
T3
T4
AVX
Case
Size
A
B
D
E
L
+0.79 (0.031)
-0.41 (0.016)
11.51 (0.453)
16.28 (0.641)
19.46 (0.766)
26.97 (1.062)
D
Without Insulating
Sleeve
±0.41 (0.016)
4.78 (0.188)
7.14 (0.281)
9.52 (0.375)
9.52 (0.375)
D
With Insulatiing
Sleeve
Max
5.56 (0.219)
7.92 (0.312)
10.31 (0.406)
10.31 (0.406)
E
±6.35 (0.250)
38.10 (1.500)
57.15 (2.250)
57.15 (2.250)
57.15 (2.250)
VOLTAGE RATINGS
(Operating Temperature -55ºC to 200ºC)
Voltage (DC)
Rated Voltage: (V
R
)
85ºC
Derated Voltage: (V
C
)
125ºC
High Temperature Voltage: (V
T
) 200ºC
15
10
9
25
15
12
30
20
18
50
30
30
60
40
36
75
50
45
100
65
60
125
85
75
100
032818
TWA-Y 200°C Series
Wet Electrolytic Tantalum Capacitor
HOW TO ORDER
AVX PART NUMBER:
TWA
Type
E
Case
Size
757
Capacitance
Code
pF code:
1st two digits
represent
significant
figures 3rd
digit represents
multiplier
(number of
zeros to follow)
*
Capacitance
Tolerance
K = ±10%
M = ±20%
075
Voltage
Code
Insulation Sleeve
C = Without Sleeve
S = With Sleeve
B
Packaging
B = Tray Pack
Y
Qualification
Y = High Temp
Z
Reliability
Z = Non-ER
0
Qualification
Level
0 = N/A
^
Termination
Finish
0 = Sn/Pb 60/40
7 = Matte tin
00
Custom Test
Options
00 = Standard
LEAD-FREE COMPATIBLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
RIPPLE CURRENT MULTIPLIERS
vs. Frequency, temperature and applied voltage
1/ 2/
Frequency of
Applied
Ripple Current
Ambient Still Air
Temperature (ºC)
% of
100%
85ºC
90%
Rated
80%
Peak
70%
Voltage 66-2/3%
Frequency of
Applied
Ripple Current
Ambient Still Air
Temperature (ºC)
% of
100%
85ºC
90%
Rated
80%
Peak
70%
Voltage 66-2/3%
120Hz
≤55
0.60
0.60
0.60
0.60
0.60
85
0.39
0.46
0.52
0.58
0.60
105
–
–
0.35
0.44
0.46
125
–
–
–
–
0.27
≤55
0.71
0.71
0.71
0.71
0.71
85
0.43
0.55
0.62
0.69
0.71
800Hz
105
–
–
0.42
0.52
0.55
125
–
_
–
–
0.32
≤55
0.72
0.72
0.72
0.72
0.72
85
0.45
0.55
0.62
0.70
0.72
1kHz
105
–
–
0.42
0.52
0.55
125
–
–
–
–
0.32
10kHz
≤55
0.88
0.88
0.88
0.88
0.88
85
0.55
0.67
0.76
0.85
0.88
105
–
–
0.52
0.64
0.68
125
–
–
–
–
0.40
≤55
1.00
1.00
1.00
1.00
1.00
85
40kHz
105
–
–
0.59
0.73
0.77
125
–
_
–
–
0.45
≤55
1.10
1.10
1.10
1.10
1.10
100kHz
85
0.69
0.85
0.96
1.07
1.10
105
–
–
0.65
0.80
0.85
125
–
–
–
–
0.50
0.63
0.77
0.87
0.97
1.00
1/ At 125ºC the rated voltage of the capacitors decreases to 66 2/3 of the 85ºC rated voltage.
2/ The peak of the applied ac ripple voltage plus the applied dc voltage must not exceed the dc voltage rating of the capacitors.
032818
101
TWA-Y 200°C Series
Wet Electrolytic Tantalum Capacitor
CAPACITANCE AND RATED VOLTAGE, V
R
(VOLTAGE CODE) RANGE
(LETTER DENOTES CASE SIZE)
Capacitance
μF
Code
10
106
15
156
22
226
27
276
33
336
47
476
50
506
56
566
60
606
68
686
82
826
100
107
110
117
120
127
150
157
180
187
220
227
270
277
300
307
330
337
390
397
400
407
470
477
560
567
680
687
750
757
1000
108
1200
128
1500
158
3000
308
Available Ratings
(M tolerance only)
15V
25V
30V
A
Rated Voltage DC (V
R
) to 85°C
50V
60V
A
A
A
A
B
A
B
75V
A
A
A
A
100V
A
(M)
A
B
125V
A
(M)
B
B
B
A
A
B
A,B
A
B
A
B
A
(M)
B
B
B
B
D
E
B
D
E
B
A
(M)
B
B
B
D,E
D
A,B
B
D
D
E
E
E
E
B
D
E
E
E
E
E
D
D
B,D
E
E
E
E
E
B,E
D
D
E
E
E
E
(M)
RATINGS & PART NUMBER REFERENCE
AVX Part Number
Cap (μF)
25ºC
at 120Hz
33
390
22
56
68
100
120
120
270
560
560
1200
3000
15
56
100
100
DC Rated
Voltage (V)
at 85ºC
15
15
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
ESR Max
(Ohms)
at 120Hz
4
1.7
4
4
4
2.5
2.3
2.3
0.9
1.0
1.3
0.65
0.5
4.4
5.2
2.3
2.3
DC Leakage max (μA)
Impedance
Maximum Capacitance Change
AC Ripple
+85 &
max (Ohms)
(%)
(mA rms)
+25ºC
+125ºC
-55ºC at 120Hz
-55ºC
+85ºC
+125ºC 85ºC at 40kHZ
15 VDC at 85°C 10 VDC at 125°C 9 VDC at 200°C
1
2
90
-28
14
16
820
7
28
48
-70
25
25
1396
25 VDC at 85°C 15 VDC at 125°C 12 VDC at 200°C
1
2
140
-20
10.5
12
825
1
2
140
-20
10.5
12
825
1
2
140
-20
10.5
12
825
1
10
60
-35
13
15
-
2
10
35
-42
20
25
1250
2
10
60
-32
13
15
-
4
20
17.5
-50
18
28
1800
2
10
12
-65
10
15
2100
9
36
25
-65
25
30
-
5
20
7
-70
12
18
2600
15
30
3.5
-80
60
85
3100
30 VDC at 85°C 20 VDC at 125°C 18 VDC at 200°C
1
2
200
-20
10.5
16
-
2
9
200
-48
12
15
-
2
10
35
-38
20
25
1200
2
12
60
-30
10.5
12
-
Case Size
AVX
A
D
A
A
A
B
A
B
B
B
E
D
E
A
A
A
B
DSCC
T1
T3
T1
T1
T1
T2
T1
T2
T2
T2
T4
T3
T4
T1
T1
T1
T2
Lifetime at
200°C (hrs.)
2000
1000
2000
500
500
2000
500
500
1000
1000
2000
1000
500
2000
2000
500
500
TWAA336*015 BYZ0^00
TWAD397*015 BYZ0^00
TWAA226*025
TWAA566*025
TWAA686*025
TWAB107*025
TWAA127*025
TWAB127*025
TWAB277*025
TWAB567*025
TWAE567*025
TWAD128*025
TWAE308M025
TWAA156*030
TWAA566*030
TWAA107*030
TWAB107*030
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
102
032818
TWA-Y 200°C Series
Wet Electrolytic Tantalum Capacitor
RATINGS & PART NUMBER REFERENCE
AVX Part Number
TWAB157*030
TWAB227*030
TWAD307*030
TWAD397*030
TWAB477*030
TWAD477*030
TWAE567*030
TWAD108*030
TWAA106*050
TWAA336*050
TWAB476*050
TWAB606*050
TWAA686*050
TWAB826*050
TWAA107M050
TWAB127*050
TWAB227*050
TWAD277*050
TWAE337*050
TWAE108*050
TWAE158*050
TWAA226*060
TWAA276*060
TWAA476*060
TWAB506*060
TWAB686*060
TWAB107*060
TWAB157*060
TWAD227*060
TWAE277*060
TWAE108*060
TWAA226*075
TWAA336*075
TWAB566*075
TWAA686M075
TWAB826*075
TWAB117*075
TWAD187*075
TWAE227*075
TWAE477*075
TWAE687*075
TWAE757*075
TWAE108*075
TWAA106M100
TWAA156*100
TWAB226*100
TWAB686*100
TWAD157*100
TWAE227*100
TWAE337*100
TWAE407*100
TWAE477*100
TWAE567*100
TWAE757*100
TWAA106M125
TWAB276*125
TWAB476*125
TWAD826*125
TWAE826*125
TWAD107*125
TWAE157*125
TWAE227*125
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
BYZ0^00
Cap (μF)
25ºC
at 120Hz
150
220
300
390
470
470
560
1000
10
33
47
60
68
82
100
120
220
270
330
1000
1500
22
27
47
50
68
100
150
220
270
1000
22
33
56
68
82
110
180
220
470
680
750
1000
10
15
22
68
150
220
330
400
470
560
750
10
27
47
82
82
100
150
220
DC Rated
Voltage (V)
at 85ºC
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
75
75
75
75
75
75
75
75
75
75
75
75
100
100
100
100
100
100
100
100
100
100
100
125
125
125
125
125
125
125
125
ESR Max
(Ohms)
at 120Hz
2.5
0.9
1.8
1.8
1.0
1.0
1.3
0.7
5.3
5
3
2.6
2.5
2.4
5
2.5
0.9
1.8
1.5
0.7
1
5
5
2
2.6
2.5
2.5
1.5
1.8
1.3
0.5
5.1
2.5
2.6
5
2.5
1.5
2.2
1.2
0.9
0.9
0.7
0.5
3.5
5.5
4
2.5
1.6
1.2
0.8
0.8
0.7
1.0
0.6
5.5
4
2.3
2.8
1.6
1.8
1.6
1.4
DC Leakage max (μA)
Impedance
Maximum Capacitance Change
AC Ripple
+85 &
max (Ohms)
(%)
(mA rms)
+25ºC
+125ºC
-55ºC at 120Hz
-55ºC
+85ºC
+125ºC 85ºC at 40kHZ
2
18
40
-48
13
15
1100
4
20
17.5
-50
18
28
1800
8
32
25
-51
20
25
-
6
18
25
-65
18
25
-
2
10
15
-65
10
18
1800
3
25
15
-65
15
25
1600
9
36
25
-65
25
30
-
7
25
7
-70
10
18
2500
50 VDC at 85°C 30 VDC at 125°C 30 VDC at 200°C
1
2
250
-24
8
9
715
2
9
200
-39
10
12
-
0.8
8
70
-28
13
15
1155
2
12
60
-30
10.5
12
-
2
10
45
-25
20
25
1050
2
16
60
-32
13
15
-
2
15
70
-45
50
95
1500
4
24
40
-42
12
15
-
4
20
17.5
-50
18
28
1800
8
32
25
-51
20
25
-
9
36
25
-46
25
30
1900
11
110
20
-70
30
40
3200
35
130
6
-75
45
55
3500
60 VDC at 85°C 40 VDC at 125°C 36 VDC at 200°C
3
12
200
-34
10
12
500
3
12
200
-34
10
12
-
2
10
55
-25
15
25
1050
2
12
60
-30
10.5
12
-
2
16
60
-32
10.5
12
-
1.7
10
40
-40
8
15
1100
2
10
30
-35
12
20
1650
8
32
25
-45
16
20
-
9
36
25
-45
20
25
-
20
60
4.5
-70
30
60
3200
75 VDC at 85°C 50 VDC at 125°C 45 VDC at 200°C
3
12
157
-19
10
12
600
2
10
70
-25
15
25
1050
2
17
60
-30
10.5
15
-
2
15
70
-45
50
95
1500
4
24
37
-30
12
15
-
2
10
30
-35
12
20
1650
9
36
25
-40
16
20
-
5
50
20
-40
8
15
1800
10
125
10
-50
10
35
2750
11
110
10
-70
30
40
2750
12
120
10
-70
30
40
3800
30
90
4.5
-70
30
60
3500
100 VDC at 85°C 65 VDC at 125°C 60 VDC at 200°C
5
25
190
-18
10
30
1050
7
35
140
-18
10
30
1050
1
5
100
-10
8
15
1065
2
10
37
-30
4
12
1650
3
25
22
-35
6
12
2100
5
50
15
-40
6
12
2750
6
60
10
-45
7
20
3600
10
150
10
-50
10
35
4100
15
150
10
-50
10
35
4100
25
200
10
-60
45
110
4100
30
150
5
-60
50
120
4200
125 VDC at 85°C 85 VDC at 125°C 75 VDC at 200°C
1
5
190
-15
10
30
1050
2
10
100
-10
8
15
1200
2
10
47
-25
5
12
1650
12
48
50
-30
15
17
-
2
10
39
-24
10
20
1900
3
25
35
-35
5
12
2100
5
50
20
-35
6
16
2750
10
50
12
-40
8
15
3600
Case Size
AVX
B
B
D
D
B
D
E
D
A
A
B
B
A
B
A
B
B
D
E
E
E
A
A
A
B
B
B
B
D
E
E
A
A
B
A
B
B
D
E
E
E
E
E
A
A
B
B
D
E
E
E
E
E
E
A
B
B
D
E
D
E
E
DSCC
T2
T2
T3
T3
T2
T3
T4
T3
T1
T1
T2
T2
T1
T2
T1
T2
T2
T3
T4
T4
T4
T1
T1
T1
T2
T2
T2
T2
T3
T4
T4
T1
T1
T2
T1
T2
T2
T3
T4
T4
T4
T4
T4
T1
T1
T2
T2
T3
T4
T4
T4
T4
T4
T4
T1
T2
T2
T3
T4
T3
T4
T4
Lifetime at
200°C (hrs.)
2000
1000
2000
2000
1000
2000
2000
1000
2000
2000
500
500
1000
500
500
2000
1000
2000
2000
500
1000
2000
2000
500
500
500
2000
500
2000
2000
1000
2000
1000
500
500
500
500
2000
2000
1000
500
500
1000
2000
500
500
500
2000
1000
2000
2000
2000
1500
500
2000
500
1000
2000
2000
2000
2000
2000
All technical data relates to an ambient temperature of +25ºC. Capacitance and DF are measured at 120Hz, 0.5RMS
with DC bias of 2.2V.
DCL is measured at rated voltage after 5 minutes.
NOTE: AVX reserves the rights to supply higher voltage rating in the same case size, to the same reliability standards.
*Not recommended for new designs, for new design use part number with Inspection level “S” – COTS-Plus
DF = 2πfC x (ESR)
2π = 6.28
f = 120Hz
C = Actual measured capacitance
ESR = Actual measured ESR
032818
103
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