STA
www.vishay.com
Vishay
Wet Tantalum Capacitors with Hermetic Seal
FEATURES
•
•
•
•
•
•
•
•
All tantalum, hermetically sealed case
Terminations: Axial leaded
Utilizes proven Vishay SuperTan
®
technology
High and stable capacitance
High reliability, rugged design
150 μF to 4700 μF
6 V
DC
to 15 V
DC
- 55 °C to + 125 °C
APPLICATIONS NOTES
Vishay STA represents a major breakthrough in Wet
Tantalum capacitor technology. Its unique cathode system,
also used in the ST, provides the highest capacitance per
unit volume available. The STA combines the inherent
reliability of wet tantalum with the capacitance stability of
solid tantalum, and there are no circuit impedance
restrictions. The range is exceptionally well suited for low
voltage filtering and energy storage applications.
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 As. 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.
ORDERING INFORMATION
STA
STYLE
2700
CAPACITANCE
μF
15
85 °C RATED
DC VOLTAGE
T4
CASE CODE
M
CAPACITANCE
TOLERANCE
M = ± 20 %
K = ± 10 %
I
INSULATING
SLEEVE
I = Insulated
X = Uninsulated
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
T3
T4
D MAX. INSULATED
0.219 [5.56]
0.312 [7.92]
0.406 [10.31]
0.406 [10.31]
D ± 0.016 [0.41] UNINSULATED
0.188 [4.78]
0.281 [7.14]
0.375 [9.52]
0.375 [9.52]
L + 0.031/- 0.016
[+ 0.79/- 0.41]
0.453 [11.51]
0.641 [16.28]
0.766 [19.46]
1.062 [26.97]
E ± 0.250 [6.35]
1.500 [38.10]
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.
Revision: 16-Mar-12
• Approx. weight
T1: 2.3 g, T2: 5.7 g
T3: 9.4 g, T4: 14.8 g
Document Number: 43013
1
For technical questions, contact:
tantalum@vishay.com
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
www.vishay.com
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. 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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
