ST
www.vishay.com
Vishay
SuperTan
®
Wet Tantalum Capacitors
with Hermetic Seal
FEATURES
•
•
•
•
•
•
•
•
•
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.
Very high capacitance
10 μF to 1800 μF
25 V
DC
to 125 V
DC
Very low ESR
High ripple current
All Tantalum case
Hermetically sealed
Low DCL
Axial through-hole terminations: Standard tin/lead (Sn/Pb)
100 % tin (RoHS compliant) available
• Compliant to RoHS Directive 2002/95/EC
Note
*
Pb containing terminations are not RoHS compliant, exemptions
may apply
APPLICATION NOTES
a. No continuous reverse voltage permissible.
b. The peak of the applied AC ripple and the applied DC
voltage must not exceed the DC voltage rating of the
capacitor.
c. 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.
d. 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 As. In addition, the repetition
frequency of the reverse voltage surge is less than 10 Hz.
PERFORMANCE CHARACTERISTICS
Operating Temperature:
- 55 °C to + 85 °C (to + 125 °C
with voltage derating)
Capacitance Tolerance:
At 120 Hz, + 25 °C. ± 20 %
standard. ± 10 % available as special.
DIMENSIONS
in inches [millimeters]
Terminal welded
to case
0.250 [6.35]
MAX.
0.025 + 0.002
[0.64 + 0.05]
0.094 [2.38]
MAX.
E
L
E
“D” DIA.
Terminal location
within 0.031 of center
CASE CODE
T1
T2
L2
T3
T4
D ± 0.016 (0.41)
0.188 [4.78]
0.281 [7.14]
0.281 [7.14]
0.375 [9.52]
0.375 [9.52]
MAX. INSULATED
(DIA.)
0.219 [5.56]
0.312 [7.92]
0.312 [7.92]
0.406 [10.31]
0.406 [10.31]
L
1
+ 0.031 (0.79) UNINSULATED
0.453 [11.51]
0.641 [16.28]
1.008 [25.60]
0.766 [19.46]
1.062 [26.97]
E ± 0.250 (6.35) MAX.
1.500 [38.10]
2.250 [57.15]
2.250 [57.15]
2.250 [57.15]
2.250 [57.15]
Notes
• Material at egress is Tantalum
• Insulation sleeving will lap over the ends of the capacitor case
• Tinned nickel leads, solderable and weldable
• Approx. weight: T1: 2.3 g, T2: 5.7 g, T3: 9.4 g, T4: 14.8 g
Revision: 05-Sep-11
1
For technical questions, contact:
tantalum@vishay.com
Document Number: 43000
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
ST
www.vishay.com
Vishay
100
85 °C RATED
DC VOLTAGE
T4
CASE CODE
M
CAPACITANCE
TOLERANCE
I
INSULATING
SLEEVE
E3
RoHS compliant
ORDERING INFORMATION
ST
Super Tan
®
COMMERCIAL
CAP. TYPE
220
CAPACITANCE
μF
M = ± 20 %
K = ± 10 %
I = Insulated
X = Uninsulated
E3 = 100 % tin termination
(RoHS compliant)
Blank = SnPb termination
(standard design)
STANDARD RATINGS
CAPACITANCE
AT 25 °C
AND 120 Hz
(μF)
CASE
CODE
MAX.
ESR
120 Hz
()
MAX. DCL AT
+ 25 °C
(μA)
+ 85 °C/
+ 125 °C
(μA)
5
10
25
20
25
5
10
30
25
35
5
10
25
25
40
5
10
25
25
40
5
10
30
30
50
MAX. IMP.
AT - 55 °C
AND 120 Hz
()
MAX. CAPACITANCE
CHANGE AT
- 55 °C
(%)
+ 85 °C
(%)
+ 125 °C
(%)
AC RIPPLE
85 °C
40 kHz
(mA)
RMS
1250
2100
3200
2600
3100
1200
1800
3200
2500
3000
1050
1800
2900
2100
2750
1050
1800
2900
2100
2750
1050
1650
2500
2100
2750
PART NUMBER
25 V
DC
AT 85 °C; 15 V
DC
AT 125 °C
120
560
1100
1200
1800
100
470
950
1000
1500
68
220
450
470
680
47
150
370
390
560
33
110
250
330
470
T1
T2
L2
T3
T4
T1
T2
L2
T3
T4
T1
T2
L2
T3
T4
T1
T2
L2
T3
T4
T1
T2
L2
T3
T4
1.3
0.83
0.5
0.65
0.5
1.3
0.85
0.5
0.7
0.6
1.5
0.9
0.6
0.75
0.7
2.0
1.1
0.6
0.9
0.8
2.5
1.3
0.8
1.0
0.9
1
2
3
5
6
1
2
5
7
12
1
2
3
3
5
1
2
3
3
5
1
2
5
3
5
25
12
7
7
7
25
15
7
7
6
35
17.5
7.5
10
8
44
20
9
15
10
66
24
12
12
12
- 42
- 65
- 60
- 70
- 72
- 38
- 65
- 55
- 70
- 72
- 25
- 50
- 45
- 45
- 58
- 25
- 40
- 33
- 45
- 58
- 25
- 35
- 30
- 45
- 50
+8
+ 10
+ 20
+ 12
+ 12
+8
+ 10
+ 18
+ 10
+ 10
+8
+8
+ 12
+8
+ 10
+8
+8
+9
+8
+8
+5
+6
+6
+6
+6
+ 12
+ 15
+ 45
+ 18
+ 20
+ 12
+ 18
+ 35
+ 18
+ 20
+ 15
+ 15
+ 30
+ 15
+ 20
+ 12
+ 15
+ 20
+ 15
+ 15
+9
+ 10
+ 15
+ 10
+ 10
ST120-25T1MI
ST560-25T2MI
ST1100-25L2MI
ST1200-25T3MI
ST1800-25T4MI
ST100-30TMI
ST470-30T2MI
ST950-30L2MI
ST1000-30T3MI
ST1500-30T4MI
ST68-50T1MI
ST220-50T2MI
ST450-50L2MI
ST470-50T3MI
ST680-50T4MI
ST47-60T1MI
ST150-60T2MI
ST370-60L2MI
ST390-60T3MI
ST560-60T4MI
ST33-75T1MI
ST110-75T2MI
ST250-75L2MI
ST330-75T3MI
ST470-75T4MI
30 V
DC
AT 85 °C; 20 V
DC
AT 125 °C
50 V
DC
AT 85 °C; 30 V
DC
AT 125 °C
60 V
DC
AT 85 °C; 40 V
DC
AT 125 °C
75 V
DC
AT 85 °C; 50 V
DC
AT 125 °C
Notes
• (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, change the 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” for suffix
Revision: 05-Sep-11
2
For technical questions, contact:
tantalum@vishay.com
Document Number: 43000
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
ST
www.vishay.com
Vishay
MAX. CAPACITANCE
CHANGE AT
- 55 °C
(%)
+ 85 °C
(%)
+ 125 °C
(%)
AC RIPPLE
85 °C
40 kHz
(mA)
RMS
STANDARD RATINGS
CAPACITANCE
AT 25 °C
AND 120 Hz
(μF)
CASE
CODE
MAX.
ESR
120 Hz
()
MAX. DCL AT
+ 25 °C
(μA)
+ 85 °C/
+ 125 °C
(μA)
5
10
25
25
50
5
10
25
25
50
MAX. IMP.
AT - 55 °C
AND 120 Hz
()
PART NUMBER
100 V
DC
AT 85 °C; 65 V
DC
AT 125 °C
15
68
120
150
220
10
47
90
82
100
150
T1
T2
L2
T3
T4
T1
T2
L2
T3
T3
T4
1.8
1.6
3
5
3.5
2.1
1.0
1.6
1.2
5.5
2.3
1.3
1
2
3
3
5
1
2
5
125
37
20.5
22
15
175
47
25
35
20
- 18
- 30
- 30
- 35
- 40
- 15
- 25
- 22
- 35
- 35
+3
+4
+4
+6
+6
+3
+5
+4
+5
+6
+ 10
+ 12
+ 12
+ 12
+ 12
+ 10
+ 12
+ 15
+ 12
+ 12
1050
1650
2200
2100
2750
1050
1650
2000
2100
2750
ST15-100T1MI
ST68-100T2MI
ST120-100L2MI
ST150-100T3MI
ST220-100T4MI
ST10-125T1MI
ST47-125T2MI
ST90-125L2MI
ST82-125T3MI
ST100-125T3MI
ST150-125T4MI
125 V
DC
AT 85 °C; 85 V
DC
AT 125 °C
Preliminary value, contact marketing
Notes
• (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, change the 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” for suffix
RIPPLE CURRENT MULTIPLIERS VS. 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
55 85 105 125
55 85 105 125
55 85 105 125
55 85 105 125
55 85 105 125
55 85 105 125
AIR TEMP. IN °C
100 %
% of
85 °C
rated
peak
voltage
90 %
80 %
70 %
0.60 0.39
0.60 0.46
-
-
-
-
-
-
0.71 0.43
0.71 0.55
-
-
-
-
-
-
0.72 0.46
0.72 0.55
-
-
-
-
-
-
0.88 0.55
0.88 0.67
-
-
-
-
-
-
1.0 0.63
1.0 0.77
-
-
-
-
-
-
1.1 0.69
1.1 0.85
-
-
-
-
-
-
0.60 0.52 0.35
0.60 0.58 0.44
0.71 0.62 0.42
0.71 0.69 0.52
0.72 0.62 0.42
0.72 0.70 0.52
0.88 0.76 0.52
0.88 0.85 0.64
1.0 0.87 0.59
1.0 0.97 0.73
1.1 0.96 0.65
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
Revision: 05-Sep-11
3
For technical questions, contact:
tantalum@vishay.com
Document Number: 43000
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
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