www.vishay.com For technical questions, contact: wettants@vishay.com Document Number: 43000
1Revision: 29-MAR-07
ST
Vishay
SuperTan® Wet Tantalum Capacitors
with Hermetic Seal
Vishay ST represents a major breakthrough in wet tantalum
capacitor technology. Its unique cathode system provides
the highest capacitance per unit volume. The design
facilitates a doubling of capacitance, lower ESR and higher
ripple current rating compared with conventional wet
tantalum products. Moreover, the ST has the capacitance
stability of a solid tantalum capacitor and there are no circuit
impedance restrictions.
The ST is housed in an all tantalum, hermetically sealed case
and is manufactured to withstand hazardous environments.
The ST is used widely in the defense and aerospace
industries and whenever there is a space problem
FEATURES
•Terminations: Standard Tin/lead (Sn/Pb)
100 % Tin (RoHS compliant)
availableTerminations:
•Very High Capacitance
•10 to 1800 µF
•25 to 125 VDC
•- 55 °C to + 125 °C
•Very Low ESR
•High Ripple Current
•All Tantalum Case
•Hermetically Sealed
•Low DCL
Application Notes
a) No continuous reverse voltage permissible.
b)Transient reverse voltage surges are acceptable under
the following conditions:
The peak reverse voltage does not exceed 1.5 V and the
peak current times the duration of the reverse transient
does not exceed 0.05 ampere seconds. In addition, the
repetition frequency of the reverse voltage surge is less
than 10 Hz.
c) The peak of the applied AC ripple and the applied DC
voltage must not exceed the DC voltage rating of the
capacitor.
d) Ripple current ratings by part number at 85 °C and 40 kHz
are included in the table. Ripple current correction factors
for other temperatures and frequencies are given on the
next page.
Available
Pb-free
RoHS*
COMPLIANT
DIMENSIONS in inches [millimeters]
CASE CODE D MAX. INSULATED D ± 0.016 (0.41) L + 0.031 (0.79) UNINSULATED E ± 0.250 (6.35) MAX.
T1 0.219 (5.56) 0.188 (4.78) 0.453 (11.51) 1.500 (38.10)
T2 0.312 (7.92) 0.281 (7.14) 0.641 (16.28) 2.250 (57.15)
L2 0.312 (7.92) 0.281 (7.14) 1.008 (25.60) 2.250 (57.15)
T3 0.406 (10.31) 0.375 (9.52) 0.766 (19.46) 2.250 (57.15)
T4 0.406 (10.31) 0.375 (9.52) 1.062 (26.97) 2.250 (57.15)
NOTES:
1. Material at egress is tantalum
2. Insulation sleeving will lap over the ends of the capacitor case.
Approx. Weight
T1: 2.3 grams, T2: 5.7 grams
T3: 9.4 grams, T4: 14.8 grams
ORDERING INFORMATION
ST 220 100 T4 M I E3
SUPERTAN
COMMERCIAL
CAP.TYPE*
CAPACITANCE
µF
85 °C RATED DC
VOLTAGE
CASE CODE CAPACITANCE
TOLERANCE
M = ± 20 %
M = ± 10 %
INSULATING
SLEEVE
I = Insulated
X = Uninsulated
RoHS COMPLIANT
E3 = 100 % tin termination
(RoHS compliant)
Blank = SnPb termination
(standard design)
NOTES:
1. See DSCC drawing 93026 for MIL version of SuperTan.
* Pb containing terminations are not RoHS compliant, exemptions may apply
0.094 (2.38)
MAX.
ELE
TERMINAL LOCATION
WITHIN 0.031 OF CENTER
"D" DIA.
0.025 + 0.002
(0.64 + 0.05)
TERMINAL WELDED
TO CASE 0.250 (6.35)
MAX.
Document Number: 43000 For technical questions, contact: wettants@vishay.com www.vishay.com
Revision: 29-MAR-07 2
ST
SuperTan® Wet Tantalum Capacitors
with Hermetic Seal
Vishay
RATINGS AND CASE CODES
CAP. AT
25 °C
&
120 Hz
(µF)
CASE
CODE
MAX.
ESR
Ω
120 Hz
MAX. DCL µA MAX. IMP.
AT
- 55 °C
& 120 Hz
Ω
MAXIMUM CAPACITANCE
CHANGE %
AC RIPPLE
85 °C
40 kHz
mA
rms
PART NUMBER
25 °C 85 °C
& 125 °C
- 55 °C 85 °C 125 °C
25 VDC at 85 °C 15 VDC at 125 °C
120 T1 1.3 1 5 25 - 42 + 8 + 12 1250 ST120-25T1MI
560 T2 0.83 2 10 12 - 65 + 10 + 15 2100 ST560-25T2MI
1100 L2 0.5 3 25 7 - 60 + 15 + 30 2500 ST1100-25L2MI
1200 T3 0.65 5 20 7 - 70 + 12 + 18 2600 ST1200-25T3MI
1800 T4 0.5 6 25 7 - 72 + 12 + 20 3100 ST1800-25T4MI
30 VDC at 85 °C 20 VDC at 125 °C
100 T1 1.3 1 5 25 - 38 + 8 + 12 1200 ST100-30TMI
470 T2 0.85 2 10 15 - 65 + 10 + 18 1800 ST470-30T2MI
950 L2 0.5 5 30 7 - 45 + 15 + 30 2200 ST950-30L2MI
1000 T3 0.7 7 25 7 - 70 + 10 + 18 2500 ST1000-30T3MI
1500 T4 0.6 12 35 6 - 72 + 10 + 20 3000 ST1500-30T4MI
50 VDC at 85 °C 30 VDC at 125 °C
68 T1 1.5 1 5 35 - 25 + 8 + 15 1050 ST68-50T1MI
220 T2 0.9 2 10 17.5 - 50 + 8 + 15 1800 ST220-50T2MI
450 L2 0.6 3 25 7 - 45 + 10 + 15 2200 ST450-50L2MI
470 T3 0.75 3 25 10 - 45 + 8 + 15 2100 ST470-50T3MI
680 T4 0.7 5 40 8 - 58 + 10 + 20 2750 ST680-50T4MI
60 VDC at 85 °C 40 VDC at 125 °C
47 T1 2.0 1 5 44 - 25 + 8 + 12 1050 ST47-60T1MI
150 T2 1.1 2 10 20 - 40 + 8 + 15 1800 ST150-60T2MI
370 L2 0.6 3 25 9 - 30 + 10 + 35 2200 ST370-60L2MI
390 T3 0.9 3 25 15 - 45 + 8 + 15 2100 ST390-60T3MI
560 T4 0.8 5 40 10 - 58 + 8 + 15 2750 ST560-60T4MI
75 VDC at 85 °C 50 VDC at 125 °C
33 T1 2.5 1 5 66 - 25 + 5 + 9 1050 ST33-75T1MI
110 T2 1.3 2 10 24 - 35 + 6 + 10 1650 ST110-75T2MI
250 L2 0.8 5 30 10 - 20 + 5 + 15 2000 ST250-75L2MI
330 T3 1.0 3 30 12 - 45 + 6 + 10 2100 ST330-75T3MI
470 T4 0.9 5 50 12 - 50 + 6 + 10 2750 ST470-75T4MI
100 VDC at 85 °C 65 VDC at 125 °C
15 T1 3.5 1 5 125 - 18 + 3 + 10 1050 ST15-100T1MI
68 T2 2.1 2 10 37 - 30 + 4 + 12 1650 ST68-100T2MI
120 L2 1.0 3 25 18 - 20 + 5 + 15 1800 ST120-100L2MI
150 T3 1.6 3 25 22 - 35 + 6 + 12 2100 ST150-100T3MI
220 T4 1.2 5 50 15 - 40 + 6 + 12 2750 ST220-100T4MI
125 VDC at 85 °C 85 VDC at 125 °C
10 T1 5.5 1 5 175 - 15 + 3 + 10 1050 ST10-125T1MI
47 T2 2.3 2 10 47 - 25 + 5 + 12 1650 ST47-125T2MI
90 L2 1.3 5 15 24 - 15 + 5 + 10 1800 ST90-125L2MI
100 T3 1.8 3 25 35 - 35 + 5 + 12 2100 ST100-125T3MI
150 T4 1.6 5 50 20 - 35 + 6 + 12 2750 ST150-125T4MI
(K = ± 10 %, M = ± 20 %) and insulation letter (I = Insulation, X = Uninsulated)
• Part Numbers shown are for units with ± 20 % capacitance tolerance and uninsulated capacitors. For ± 10 units,changethe digit following the
letter “X” from “0” to “9”. For units with outer plastic-film insulation, substitute “2” for “0” at the end of the Part Number.
• For RoHS compliant add “E3” suffix.
RIPPLE CURRENT MULTIPLIERS VERSUS FREQUENCY, TEMPERATURE AND APPLIES PEAK VOLTAGE
FREQUENCY OF
APPLIED
RIPPLE
CURRENT
120 Hz 800 Hz 1 kHz 10 kHz 40 kHz 100 kHz
AMBIENT STILL
AIR TEMP. IN °C ≤ 55 85 105 125 ≤ 55 85 105 125 ≤ 55 85 105 125 ≤ 55 85 105 125 ≤ 55 85 105 125 ≤ 55 85 105 125
% of
85 °C
rated
peak
voltage
100 % 0.60 0.39 - - 0.71 0.43 - - 0.72 0.46 - - 0.88 0.55 - - 1.0 0.63 - - 1.1 0.69 - -
90 % 0.60 0.46 - - 0.71 0.55 - - 0.72 0.55 - - 0.88 0.67 - - 1.0 0.77 - - 1.1 0.85 - -
80 % 0.60 0.52 0.35 - 0.71 0.62 0.42 - 0.72 0.62 0.42 - 0.88 0.76 0.52 - 1.0 0.87 0.59 - 1.1 0.96 0.65 -
70 % 0.60 0.58 0.44 - 0.71 0.69 0.52 - 0.72 0.70 0.52 - 0.88 0.85 0.64 - 1.0 0.97 0.73 - 1.1 1.07 0.80 -
66 2/3 % 0.60 0.60 0.46 0.27 0.71 0.71 0.55 0.32 0.72 0.72 0.55 0.32 0.88 0.88 0.68 0.40 1.0 1.0 0.77 0.45 1.1 1.1 0.85 0.50
ST
Vishay SuperTan® Wet Tantalum Capacitors
with Hermetic Seal
www.vishay.com For technical questions, contact: wettants@vishay.com Document Number: 43000
3Revision: 29-MAR-07
93026 RATINGS AND CASE CODES
DSCC
DRAWING
93026
CAP. AT
25 °C
&
120 Hz
(µF)
CASE
CODE
MAX. ESR
Ω
120 Hz
MAX. DCL
µA
MAX.
IMP. AT
- 55 °C &
120 Hz
Ω
MAX. CAPACITANCE
CHANGE %
AC RIPPLE
85 °C
40 kHz
mA
rms
25 °C 85 °C
& 125 °C
- 55 °C 85 °C 125 °C
25 VDC at 85 °C 15 VDC at 125 °C
93026-29 120 T1 1.3 1 5 25 - 42 + 8 + 12 1250
93026-30 560 T2 0.83 2 10 12 - 65 + 10 + 15 2100
93026-57 1100 L2 0.5 3 25 7 - 60 + 15 + 30 2500
93026-31 1200 T3 0.65 5 20 7 - 70 + 12 + 18 2600
93026-32 1800 T4 0.5 6 25 7 - 75 + 12 + 20 3100
30 VDC at 85 °C 20 VDC at 125 °C
93026-33 100 T1 1.3 1 5 25 - 38 + 8 + 12 1200
93026-34 470 T2 0.85 2 10 15 - 65 + 10 + 18 1800
93026-58 950 L2 0.5 5 30 7 - 45 + 15 + 30 2200
93026-35 1000 T3 0.7 7 25 7 - 70 + 10 + 18 2500
93026-36 1500 T4 0.6 12 35 6 - 72 + 10 + 20 3000
50 VDC at 85 °C 30 VDC at 125 °C
93026-37 68 T1 1.5 1 5 35 - 25 + 8 + 15 1050
93026-38 220 T2 0.9 2 10 17.5 - 50 + 8 + 15 1800
93026-59 450 L2 0.6 3 25 7 - 25 + 10 + 30 2200
93026-39 470 T3 0.75 3 25 10 - 50 + 8 + 15 2100
93026-40 680 T4 0.7 5 40 8 - 58 + 10 + 20 2750
60 VDC at 85 °C 40 VDC at 125 °C
93026-41 47 T1 2.0 1 5 44 - 25 + 8 + 12 1050
93026-42 150 T2 1.1 2 10 20 - 40 + 8 + 15 1650
93026-60 370 L2 0.6 3 25 9 - 30 + 10 + 25 2000
93026-43 390 T3 0.9 3 25 15 - 60 + 8 + 15 2100
93026-44 560 T4 0.8 5 40 10 - 58 + 8 + 15 2750
75 VDC at 85 °C 50 VDC at 125 °C
93026-45 33 T1 2.5 1 5 66 - 25 + 5 + 9 1050
93026-46 110 T2 1.3 2 10 24 - 35 + 6 + 10 1650
93026-61 250 L2 0.8 5 30 10 - 20 + 5 + 15 2000
93026-47 330 T3 1.0 3 30 12 - 45 + 6 + 10 2100
93026-48 470 T4 0.9 5 50 12 - 55 + 6 + 10 2750
100 VDC at 85 °C 65 VDC at 125 °C
93026-49 15 T1 3.5 1 5 125 - 18 + 3 + 10 1050
93026-50 68 T2 2.1 2 10 37 - 30 + 4 + 12 1650
93026-62 120 L2 1.0 3 25 18 - 20 + 5 + 15 1800
93026-51 150 T3 1.6 3 25 22 - 35 + 6 + 12 2100
93026-52 220 T4 1.2 5 50 15 - 40 + 6 + 12 2750
125 VDC at 85 °C 85 VDC at 125 °C
93026-53 10 T1 5.5 1 5 175 - 15 + 3 + 10 1050
93026-54 47 T2 2.3 2 10 47 - 25 + 5 + 12 1650
93026-63 90 L2 1.3 5 15 24 - 15 + 5 + 10 1800
93026-55 100 T3 1.8 3 25 35 - 35 + 5 + 12 2100
93026-56 150 T4 1.6 5 50 20 - 35 + 6 + 12 2750
ORDERING INFORMATION - DSCC PART NUMBER
93026 -29 K S
DSCC
DRAWING NUMBER
DASH
NUMBER
CAPACITANCE
TOLERANCE
K = ± 10 %
M = ± 20 %
S = Sleeved
U = Unsleeved
DEFENSE SUPPLY CENTER, COLUMBUS
COLUMBUS, OHIO
DRAWING NO.
93026
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
