Upgrade for High Shock and Vibration Performance With T16
ST
Vishay
www.vishay.com
SuperTan® Wet Tantalum Capacitors With Hermetic Seal
FEATURES
• Very high capacitance
• 10 μF to 2200 μF
• 25 VDC to 125 VDC
• Very low ESR
Available
Available
• High ripple current
• All tantalum case
• Hermetically sealed
LINKS TO ADDITIONAL RESOURCES
• Low DCL
•
Axial through-hole terminations: standard tin / lead (Sn / Pb)
100 ꢀ tin (RoHS-compliant) available
,
3
D
3D Models
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
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.
Note
*
This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details
APPLICATION NOTES
a. No continuous reverse voltage permissible.
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.
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.
PERFORMANCE CHARACTERISTICS
Operating Temperature: -55 °C to +85 °C
(to +125 °C with voltage derating)
d. Transient reverse voltage surges are acceptable under
the following conditions:
Capacitance Tolerance: at 120 Hz, +25 °C.
20 ꢀ standard. 10 ꢀ available as special.
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.
ORDERING INFORMATION
ST
220
100
T4
M
I (1)
E3 (2)
TYPE
CAPACITANCE
μF
DC VOLTAGE
RATING AT +85 °C
CASE
CODE
CAPACITANCE
TOLERANCE
INSULATING
SLEEVE
TERMINATION AND PACKAGING
M = 20 ꢀ
K = 10 ꢀ
I = insulated
X = uninsulated
E3 = 100 ꢀ tin termination
(RoHS-compliant)
Blank = SnPb termination
(standard design)
J = SMD, outside bend, tin / lead
K = SMD, outside bend, 100 ꢀ tin
L = SMD, inside bend, tin / lead
M = SMD, inside bend, 100 ꢀ tin
Notes
•
Packaging: The use of formed plastic trays for packing bulk components is standard. Tape and reel cannot be used due to unit weight
Sleeve on J, K, L, M terminations shall be Kapton only
J, K, L, M are available in T4. For all other case sizes, check with marketing
(1)
(2)
Revision: 29-Sep-2023
Document Number: 43000
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