OCTOBER 2013 n95
TWC-Y High Temperature Series
COTS-Plus 200ºC Wet Tantalum
Terminal welded
to case (T)
Case
+-
F 6.35 (0.250)
W 0.64 +0.05
(.025 +.002)
T 2.380 (.094)
FD
EW
LE
The TWC-Y high temperature series represents a COTS-Plus version of
conventional wet electrolytic tantalum capacitors that are designed for use at
200°C. The majority of components listed are now capable of 500 hours of
operation at extreme temperature with the applicable derated voltage.
This design includes a welded tantalum can and header assembly that provides a
hermetic seal to withstand harsh environments.
This is a new product line so please contact the factory for availability and
additional details.
OUTLINE DIMENSIONS
Technical Data: Unless otherwise specified, all technical data relate to an ambient temperature of +25°C
Capacitance Tolerance: ±10%; ±20%
Rated Voltage (VR)ⱕ85°C 6 8 10 15 25 30 50 60 75 100 125
Category Voltage (VC) 125°C 4 5 7 10 15 20 30 40 50 65 85
High Temp, Voltage (VT) 200°C 3.6 4.8 6 9 12 18 30 36 45 60 75
Surge Voltage (VS)ⱕ85°C 6.9 9.2 11.5 17.3 28.8 34.5 57.5 69 86.3 115 144
Temperature Range: -55°C to +200°C
TECHNICAL SPECIFICATIONS
Standard
AVX L D D E
Case Case +0.79 (0.031) Basic Case Insulated Case ±6.35 (0.250)
Size Size -0.41 (0.016) ±0.41 (0.016) Max
T1 A 11.51 (0.453) 4.78 (0.188) 5.56 (0.219) 38.10 (1.500)
T2 B 16.28 (0.641) 7.14 (0.281) 7.92 (0.312) 57.15 (2.250)
T3 D 19.46 (0.766) 9.52 (0.375) 10.31 (0.406) 57.15 (2.250)
T4 E 26.97 (1.062) 9.52 (0.375) 10.31 (0.406) 57.15 (2.250)
CASE DIMENSIONS: millimeters (inches)
00
Termination
Finish
00 = Sn/Pb 60/40
*
Capacitance
Tolerance
M = ±20%
K = ±10%
C
ESR
C = Standard ESR
B
Case
Size
TWC
Type
䊐
Insulation Sleeve
C = Without Sleeve
S = With Sleeve
Y
Qualification
Y = High Temp.
Z
Reliability
Z = Non-ER
HOW TO ORDER
AVX PART NUMBER:
050
Voltage
Code
476
Capacitance
Code
pF code:
1st two digits
represent
significant
figures 3rd
digit represents
multiplier
(number of
zeros to follow)
00
Custom Test
Options
00 = Standard
Not RoHS Compliant
96 nOCTOBER 2013
TWC-Y High Temperature Series
COTS-Plus 200ºC Wet Tantalum
STANDARD RATINGS & PART NUMBER REFERENCE
Cap (µF) DC Rated DC Leakage (µA) ESR Max Maximum Capacitance Case Size
AVX Part Number +25ºC Voltage (V) +25ºC +85ºC (Ohms) Change (%) Standard AVX
at 120Hz at +85ºC & +125ºC at 120Hz -55ºC +85ºC +125ºC
6 VDC at 85°C 4 VDC at 125°C 3.6 VDC at 200°C
+TWCB147*006䊐CYZ0000 140 6 1 3 1.99 -40 14 16 T2 B
TWCD337*006䊐CYZ0000 330 6 2 7.9 1.45 -44 14 16 T3 D
TWCD567*006䊐CYZ0000 560 6 2 13 1.3 -64 17.5 20 T3 D
8 VDC at 85°C 5 VDC at 125°C 4.8 VDC at 200°C
+TWCB127*008䊐CYZ0000 120 8 1 2 2.21 -44 17.5 20 T2 B
TWCD297*008䊐CYZ0000 290 8 2 6 1.56 -64 17.5 20 T3 D
TWCD437*008䊐CYZ0000 430 8 2 14 1.42 -64 17.5 20 T3 D
10 VDC at 85°C 7 VDC at 125°C 6 VDC at 200°C
+TWCB107*010䊐CYZ0000 100 10 1 4 1.99 -36 14 16 T2 B
TWCD257*010䊐CYZ0000 250 10 2 10 1.59 -40 14 16 T3 D
TWCD397*010䊐CYZ0000 390 10 2 16 1.5 -64 17.5 20 T3 D
15 VDC at 85°C 10 VDC at 125°C 9 VDC at 200°C
+TWCB706*015䊐CYZ0000 70 15 1 4 2.46 -28 14 16 T2 B
+TWCD177*015䊐CYZ0000 170 15 2 10 1.95 -32 14 16 T3 D
TWCD277*015䊐CYZ0000 270 15 2 16 1.57 -56 17.5 20 T3 D
25 VDC at 85°C 15 VDC at 125°C 15 VDC at 200°C
TWCA686*025䊐CYZ0000 68 25 2 9 4.29 -50 12 15 T1 A
+TWCB107*025䊐CYZ0000 100 25 1 10 1.99 -28 13 15 T2 B
TWCD127*025䊐CYZ0000 120 25 2 6 2.32 -32 13 15 T2 B
+TWCD187*025䊐CYZ0000 180 25 2 18 1.92 -48 13 15 T3 D
TWCB277*025䊐CYZ0000 270 25 3 16 2.70 -62 13 16 T3 D
30 VDC at 85°C 20 VDC at 125°C 18 VDC at 200°C
TWCA566*030䊐CYZ0000 56 30 2 9 5.21 -48 12 15 T1 A
+TWCB686*030䊐CYZ0000 68 30 1 8 2.54 -24 13 15 T2 B
TWCD107*030䊐CYZ0000 100 30 2 12 2.26 -28 10.5 12 T3 D
TWCD157*030䊐CYZ0000 150 30 2 18 2.03 -48 13 15 T3 D
TWCB227*030䊐CYZ0000 220 30 3 16 2.53 -60 13 16 T2 B
TWCE307*030䊐CYZ0000 300 30 8 32 1.37 -60 25 25 T4 E
50 VDC at 85°C 30 VDC at 125°C 30 VDC at 200°C
TWCA336*050䊐CYZ0000 33 50 2 9 4.95 -39 10 12 T1 A
+TWCB476*050䊐CYZ0000 47 50 1 9 3.11 -28 13 15 T2 B
TWCD606*050䊐CYZ0000 60 50 2 12 2.65 -16 10.5 12 T3 D
TWCD826*050䊐CYZ0000 82 50 2 16 2.43 -32 13 15 T3 D
TWCB127*050䊐CYZ0000 120 50 4 24 2.49 -42 12 15 T2 B
TWCE167*050䊐CYZ0000 160 50 8 32 1.41 -50 25 25 T4 E
60V VDC at 85°C 40 VDC at 125°C 36 VDC at 200°C
TWCA276*060䊐CYZ0000 27 60 3 12 5.01 -34 10 12 T1 A
TWCD506*060䊐CYZ0000 50 60 2 12 2.65 -16 10.5 12 T3 D
TWCD686*060䊐CYZ0000 68 60 2 16 2.54 -32 10.5 12 T3 D
TWCB107*060䊐CYZ0000 100 60 4 20 2.52 -36 12 15 T2 B
TWCE147*060䊐CYZ0000 140 60 8 32 1.52 -40 20 20 T4 E
75V VDC at 85°C 50 VDC at 125°C 45 VDC at 200°C
TWCA226*075䊐CYZ0000 22 75 3 12 5.13 -29 10 12 T1 A
TWCD566*075䊐CYZ0000 56 75 2 17 2.61 -28 10.5 15 T3 D
TWCB826*075䊐CYZ0000 82 75 4 24 2.46 -30 12 15 T2 B
TWCE117*075䊐CYZ0000 110 75 9 36 1.45 -35 20 20 T4 E
100 VDC at 85°C 65 VDC at 125°C 60 VDC at 200°C
+TWCB226*100䊐CYZ0000 22 100 1 9 4.52 -16 8 8 T2 B
TWCE127*100䊐CYZ0000 120 100 12 48 2.76 -35 15 17 T4 E
125 VDC at 85°C 85 VDC at 125°C 75 VDC at 200°C
+TWCB276*125䊐CYZ0000 27 125 5 24 3.54 -18 12 15 T2 B
TWCE826*125䊐CYZ0000 82 125 12 48 2.82 -30 15 17 T4 E
All technical data relates to an ambient temperature of +25C. 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 right to supply higher voltage rating in the same case size
to the same reliability standards.
+Ratings currently qualified to 300 hours of operation at 200C with 60%
rated voltage.
200°C LIFE TEST:
These components are capable of 500 hours of operation at 200°C with the
applicable 60% derated voltage, with the exception of those ratings indicated in
the table as having only 300 hour qualifications. These ratings will be extended
to 500 hour capability after completion of further testing. Following the life test
components which are stabilized at 25°C ± 5°C shall exhibit:
Leakage less than 200% the original requirement or ± 10uA
(whichever is greater)
ESR not greater than 200% the original requirement
Capacitance increase less than 10% or decrease less than 20%
the initial measurement
