Operating Temperature: - 55 °C to + 125 °C
(above 85 °C, voltage derating is required)
Capacitance Range: 0.10 μF to 1000 μF
Capacitance Tolerance: ± 5 %, ± 10 % , ± 20 %
100 % Surge Current Tested (D and E Case Codes)
Voltage Rating: 4 V
to 63 V
DC
®
, Molded Case, Standard Industrial Grade
DC
293D
Vishay Sprague
FEATURES
• Molded case available in six case codes
• Terminations: 100 % matte tin, standard,
tin/lead available
• Compatible with “High Volume” automatic
pick and place equipment
• Meets IEC specification QC300801/US0001
and EIA535BAAC mechanical and performance
requirements
• Moisture sensitivity level 1
• Optical character recognition qualified
• Compliant terminations
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
*
Thi s datasheet pro vi des 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.
APPLICATIONS
• Industrial
• Telecom infrastructure
• General purpose
Available
Available
ORDERING INFORMATION
293D107X9010D2WE3
TYPECAPACITANCECAPACITANCE
This is expressed in
picofarads. The first
two digits are the
significant figures. The
third is the number of
zeros to follow.
Notes
• We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size.
Voltage substitutions will be marked with the higher voltage rating.
• We reserve the right to supply better series with more extensive screening.
• Dry pack is available per request, contact regional marketing.
TOLERANCE
X0 = ± 20 %
X9 = ± 10 %
X5 = ± 5 %
(special order)
DC VOLTAGE RATING
AT + 85 °C
This is expressed in V.
To complete the three-digit
block, zeros precede the
voltage rating. A decimal
point is indicated by an “R”
(6R3 = 6.3 V).
CASE CODETERMINATION AND PACKAGING
See Ratings
and Case
Codes table
2TE3: Matte tin, 7" (178 mm) reel
2WE3: Matte tin, 13" (330 mm) reel
8T: Tin/lead, 7" (178 mm) reel
8W: Tin/lead, 13" (330 mm) reel
DIMENSIONS in inches [millimeters]
CASE CODEEIA SIZELWHPT
A3216-18
B3528-21
C6032-28
D7343-31
E7343-43
V7343-20
Note
• Glue pad (non-conductive, part of molded case) is dedicated for glue attachment (as user option).
Revision: 04-Jul-13
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
Capacitor marking includes an anode (+) polarity band, capacitance in microfarads and the voltage rating. “A” Case capacitors use a letter
code for the voltage and EIA capacitance code.
The Vishay Sprague
A manufacturing date code is marked on all capacitors.
Capacitors may bear a different marking scheme if a part with more extensive screening is substituted. These would include, for example,
“R” for low ESR series (TR3) or “P” for professional series (TP3).
Call the factory for further explanation.
Revision: 04-Jul-13
“A” CASE VOLTAGE CODE
VOLTSCODE
4.0G
6.3J
10A
16C
20D
25E
35V
50T
®
trademark is included if space permits. Capacitors rated at 6.3 V are marked 6 V.
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
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
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
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
3
MAX. DF
AT + 25 °C
120 Hz
(%)
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
Document Number: 40002
293D
MAX. RIPPLE
100 kHz
I
RMS
(A)
Page 4
www.vishay.com
STANDARD RATINGS
CAPACITANCE
(μF)
1.5A293D155(1)6R3A(2)0.562.900.16
2.2A293D225(1)6R3A(2)0.567.600.10
3.3A293D335(1)6R3A(2)0.566.300.11
3.3B293D335(1)6R3B(2)0.565.500.12
4.7A293D475(1)6R3A(2)0.565.500.12
4.7B293D475(1)6R3B(2)0.564.400.14
6.8A293D685(1)6R3A(2)0.565.000.12
6.8B293D685(1)6R3B(2)0.563.400.16
10A293D106(1)6R3A(2)0.663.400.15
10B293D106(1)6R3B(2)0.662.900.17
10C293D106(1)6R3C(2)0.663.000.19
15A293D156(1)6R3A(2)0.962.900.16
15B293D156(1)6R3B(2)0.962.500.18
15C293D156(1)6R3C(2)0.961.800.25
22A293D226(1)6R3A(2)1.362.900.16
22B293D226(1)6R3B(2)1.362.000.21
22C293D226(1)6R3C(2)1.361.800.25
33A293D336(1)6R3A(2)2.0142.500.17
33B293D336(1)6R3B(2)2.061.900.21
33C293D336(1)6R3C(2)2.061.500.27
47A293D476(1)6R3A(2)2.8121.600.22
47B293D476(1)6R3B(2)2.861.900.21
47C293D476(1)6R3C(2)2.861.400.28
47D293D476(1)6R3D(2)2.860.800.43
68B293D686(1)6R3B(2)4.161.800.22
68C293D686(1)6R3C(2)4.160.800.37
68D293D686(1)6R3D(2)4.160.700.46
100B293D107(1)6R3B(2)6.0151.700.22
100C293D107(1)6R3C(2)6.060.800.37
100D293D107(1)6R3D(2)6.060.700.46
100E293D107(1)6R3E(2)6.080.700.49
120D293D127(1)6R3D(2)6.380.700.46
150C293D157(1)6R3C(2)9.080.700.40
150D293D157(1)6R3D(2)9.080.600.50
150E293D157(1)6R3E(2)9.080.500.57
220C293D227(1)6R3C(2)13.9140.700.39
220D293D227(1)6R3D(2)13.280.600.50
220E293D227(1)6R3E(2)13.280.500.57
330D293D337(1)6R3D(2)19.880.600.50
330E293D337(1)6R3E(2)19.880.500.57
470D293D477(1)6R3D(2)28.2140.500.55
470E293E477(1)6R3E(2)28.2101.500.57
680E293D687(1)6R3E(2)42.8200.500.57
1000E293D108X06R3E(2)63.0300.400.64
Note
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
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
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
4
MAX. DF
AT + 25 °C
120 Hz
(%)
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
Document Number: 40002
293D
MAX. RIPPLE
100 kHz
I
RMS
(A)
Page 5
www.vishay.com
STANDARD RATINGS
CAPACITANCE
(μF)
0.47A293D474(1)010A(2)0.5414.000.07
1.0A293D105(1)010A(2)0.549.600.09
1.5A293D155(1)010A(2)0.568.000.10
2.2A293D225(1)010A(2)0.566.300.11
2.2B293D225(1)010B(2)0.564.600.14
3.3A293D335(1)010A(2)0.565.500.12
3.3B293D335(1)010B(2)0.565.500.12
4.7A293D475(1)010A(2)0.565.000.12
4.7B293D475(1)010B(2)0.563.400.16
4.7C293D475(1)010C(2)0.562.300.22
6.8A293D685(1)010A(2)0.764.200.13
6.8B293D685(1)010B(2)0.762.900.17
6.8C293D685(1)010C(2)0.761.900.24
10A293D106(1)010A(2)1.063.400.15
10B293D106(1)010B(2)1.062.500.18
10C293D106(1)010C(2)1.061.800.25
15A293D156(1)010A(2)1.562.900.16
15B293D156(1)010B(2)1.562.000.21
15C293D156(1)010C(2)1.561.800.25
22A293D226(1)010A(2)2.282.500.17
22B293D226(1)010B(2)2.261.900.21
22C293D226(1)010C(2)2.261.500.27
22D293D226(1)010D(2)2.261.500.32
33B293D336(1)010B(2)3.361.900.21
33C293D336(1)010C(2)3.361.400.28
33D293D336(1)010D(2)3.360.800.43
47B293D476(1)010B(2)4.761.800.22
47C293D476(1)010C(2)4.761.100.32
47D293D476(1)010D(2)4.760.700.46
68B293D686(1)010B(2)6.8141.800.22
68C293D686(1)010C(2)6.861.000.33
68D293D686(1)010D(2)6.860.700.46
68E293D686(1)010E(2)6.860.800.45
68V293D686(1)010V(3)6.860.700.42
100B293D107X0010B(2)10.0252.500.18
100C293D107(1)010C(2)10.080.900.35
100D293D107(1)010D(2)10.080.600.50
100E293D107(1)010E(2)10.080.700.49
100V293D107(1)010V(3)10.080.700.42
120E293D127(1)010E(2)12.061.000.41
150C293D157X0010C(2)15.0200.900.35
150D293D157(1)010D(2)15.080.600.50
150E293D157(1)010E(2)15.080.500.57
220D293D227(1)010D(2)22.080.600.50
Note
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
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
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
5
MAX. DF
AT + 25 °C
120 Hz
(%)
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
Document Number: 40002
293D
MAX. RIPPLE
100 kHz
I
RMS
(A)
Page 6
www.vishay.com
STANDARD RATINGS
CAPACITANCE
(μF)
220E293D227(1)010E(2)22.080.500.57
220V293D227(1)010V(3)30.0120.500.50
330D293D337(1)010D(2)33.0150.500.57
330E293D337(1)010E(2)33.0100.500.57
470E293D477(1)010E(2)47.0150.500.57
0.68A293D684(1)016A(2)0.5410.400.08
1.0A293D105(1)016A(2)0.549.300.09
1.5A293D155(1)016A(2)0.566.700.11
1.5B293D155(1)016B(2)0.566.400.12
2.2A293D225(1)016A(2)0.565.900.11
2.2B293D225(1)016B(2)0.564.600.14
3.3A293D335(1)016A(2)0.565.000.12
3.3B293D335(1)016B(2)0.563.500.16
4.7A293D475(1)016A(2)0.865.000.12
4.7B293D475(1)016B(2)0.862.900.17
4.7C293D475(1)016C(2)0.862.900.19
6.8A293D685(1)016A(2)1.164.200.13
6.8B293D685(1)016B(2)1.162.500.18
6.8C293D685(1)016C(2)1.161.900.24
10A293D106(1)016A(2)1.663.000.16
10B293D106(1)016B(2)1.662.000.21
10C293D106(1)016C(2)1.661.800.25
10D293D106(1)016D(2)2.561.200.35
15B293D156(1)016B(2)2.462.000.21
15C293D156(1)016C(2)2.461.500.27
22B293D226(1)016B(2)3.561.900.21
22C293D226(1)016C(2)3.561.400.28
22D293D226(1)016D(2)3.560.800.43
33B293D336(1)016B(2)5.361.800.22
33C293D336(1)016C(2)5.361.100.32
33D293D336(1)016D(2)5.360.700.46
47C293D476(1)016C(2)7.561.000.33
47D293D476(1)016D(2)7.560.700.46
47E293D476(1)016E(2)7.560.800.45
68D293D686(1)016D(2)10.960.600.50
68E293D686(1)016E(2)10.960.800.45
100D293D107(1)016D(2)16.080.600.50
100E293D107(1)016E(2)16.080.600.52
100V293D107(1)16V(3)16.0100.400.56
150D293D157(1)016D(2)24.080.600.50
150E293D157(1)016E(2)24.080.500.57
220E293D227(1)016E(2)35.2140.500.57
Note
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
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
MAX. DC
LEAKAGE
AT + 25 °C
(μA)
6
MAX. DF
AT + 25 °C
120 Hz
(%)
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
Document Number: 40002
293D
MAX. RIPPLE
100 kHz
I
RMS
(A)
Page 7
www.vishay.com
STANDARD RATINGS
CAPACITANCE
(μF)
0.47A293D474(1)020A(2)0.5414.000.07
0.68A293D684(1)020A(2)0.5410.000.09
1.0A293D105(1)020A(2)0.548.400.09
1.0B293D105(1)020B(2)0.549.000.10
1.5A293D155(1)020A(2)0.566.300.11
1.5B293D155(1)020B(2)0.54.85.600.12
2.2A293D225(1)020A(2)0.565.900.11
2.2B293D225(1)020B(2)0.563.500.16
3.3A293D335(1)020A(2)0.765.900.11
3.3B293D335(1)020B(2)0.763.000.17
3.3C293D335(1)020C(2)0.862.300.22
4.7A293D475(1)020A(2)0.965.000.12
4.7B293D475(1)020B(2)0.962.900.17
4.7C293D475(1)020C(2)0.962.300.22
6.8A293D685(1)020A(2)1.464.500.13
6.8B293D685(1)020B(2)1.462.500.18
6.8C293D685(1)020C(2)1.461.900.24
10B293D106(1)020B(2)2.062.100.20
10C293D106(1)020C(2)2.061.700.25
10D293D106(1)020D(2)2.061.000.38
15B293D156(1)020B(2)3.062.300.19
15C293D156(1)020C(2)3.061.500.27
15D293D156(1)020D(2)3.060.900.41
22B293D226(1)020B(2)4.462.100.20
22C293D226(1)020C(2)4.461.100.32
22D293D226(1)020D(2)4.460.700.46
33C293D336(1)020C(2)6.661.000.33
33D293D336(1)020D(2)6.660.700.46
47D293D476(1)020D(2)9.460.700.46
47E293D476(1)020E(2)9.460.600.52
68D293D686(1)020D(2)13.660.700.46
68E293D686(1)020E(2)13.660.600.52
100D293D107(1)020D(2)20.080.600.50
100E293D107(1)020E(2)20.080.500.57
0.10A293D104(1)025A(2)0.5420.000.06
0.33A293D334(1)025A(2)0.5413.000.08
0.47A293D474(1)025A(2)0.5412.000.08
0.68A293D684(1)025A(2)0.548.400.09
1.0A293D105(1)025A(2)0.547.600.10
1.0B293D105(1)025B(2)0.545.000.13
1.5A293D155(1)025A(2)0.566.700.11
1.5B293D155(1)025B(2)0.564.600.14
2.2A293D225(1)025A(2)0.666.300.11
Note
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
Revision: 04-Jul-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
• Part number definitions:
(1) Tolerance: X0, X9
(2) Terminations and packaging: 2TE3, 2WE3, 8T, 8W
(3) Lead (Pb)-free terminations and packaging codes: 2TE3, 2WE3
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
11
Document Number: 40002
Page 12
www.vishay.com
C
eA
t
-------
=
Guide for Molded Tantalum Capacitors
Molded Guide
Vishay Sprague
INTRODUCTION
Tantalum electrolytic capacitors are the preferred choice in
applications where volumetric efficiency, stable electrical
parameters, high reliability, and long service life are primary
considerations. The stability and resistance to elevated
temperatures of the tantalum/tantalum oxide/manganese
dioxide system make solid tantalum capacitors an
appropriate choice for today's surface mount assembly
technology.
Vishay Sprague has been a pioneer and leader in this field,
producing a large variety of tantalum capacitor types for
consumer, industrial, automotive, military, and aerospace
electronic applications.
Tantalum is not found in its pure state. Rather, it is
commonly found in a number of oxide minerals, often in
combination with Columbium ore. This combination is
known as “tantalite” when its contents are more than
one-half tantalum. Important sources of tantalite include
Australia, Brazil, Canada, China, and several African
countries. Synthetic tantalite concentrates produced from
tin slags in Thailand, Malaysia, and Brazil are also a
significant raw material for tantalum production.
Electronic applications, and particularly capacitors,
consume the largest share of world tantalum production.
Other important applications for tantalum include cutting
tools (tantalum carbide), high temperature super alloys,
chemical processing equipment, medical implants, and
military ordnance.
Vishay Sprague is a major user of tantalum materials in the
form of powder and wire for capacitor elements and rod and
sheet for high temperature vacuum processing.
THE BASICS OF TANTALUM CAPACITORS
Most metals form crystalline oxides which are
non-protecting, such as rust on iron or black oxide on
copper. A few metals form dense, stable, tightly adhering,
electrically insulating oxides. These are the so-called
“valve“metals and include titanium, zirconium, niobium,
tantalum, hafnium, and aluminum. Only a few of these
permit the accurate control of oxide thickness by
electrochemical means. Of these, the most valuable for the
electronics industry are aluminum and tantalum.
Capacitors are basic to all kinds of electrical equipment,
from radios and television sets to missile controls and
automobile ignitions. Their function is to store an electrical
charge for later use.
Capacitors consist of two conducting surfaces, usually
metal plates, whose function is to conduct electricity. They
are separated by an insulating material or dielectric. The
dielectric used in all tantalum electrolytic capacitors is
tantalum pentoxide.
Tantalum pentoxide compound possesses high-dielectric
strength and a high-dielectric constant. As capacitors are
being manufactured, a film of tantalum pentoxide is applied
to their electrodes by means of an electrolytic process. The
film is applied in various thicknesses and at various voltages
and although transparent to begin with, it takes on different
colors as light refracts through it. This coloring occurs on the
tantalum electrodes of all types of tantalum capacitors.
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
Rating for rating, tantalum capacitors tend to have as much
as three times better capacitance/volume efficiency than
aluminum electrolytic capacitors. An approximation of the
capacitance/volume efficiency of other types of capacitors
may be inferred from the following table, which shows the
dielectric constant ranges of the various materials used in
each type. Note that tantalum pentoxide has a dielectric
constant of 26, some three times greater than that of
aluminum oxide. This, in addition to the fact that extremely
thin films can be deposited during the electrolytic process
mentioned earlier, makes the tantalum capacitor extremely
efficient with respect to the number of microfarads available
per unit volume. The capacitance of any capacitor is
determined by the surface area of the two conducting
plates, the distance between the plates, and the dielectric
constant of the insulating material between the plates.
COMPARISON OF CAPACITOR
DIELECTRIC CONSTANTS
DIELECTRIC
Air or Vacuum1.0
Paper2.0 to 6.0
Plastic2.1 to 6.0
Mineral Oil2.2 to 2.3
Silicone Oil2.7 to 2.8
Quartz3.8 to 4.4
Glass4.8 to 8.0
Porcelain5.1 to 5.9
Mica5.4 to 8.7
Aluminum Oxide8.4
Tantalum Pentoxide26
Ceramic12 to 400K
DIELECTRIC CONSTANT
In the tantalum electrolytic capacitor, the distance between
the plates is very small since it is only the thickness of the
tantalum pentoxide film. As the dielectric constant of the
tantalum pentoxide is high, the capacitance of a tantalum
capacitor is high if the area of the plates is large:
where
C = Capacitance
e = Dielectric constant
A = Surface area of the dielectric
t = Thickness of the dielectric
Tantalum capacitors contain either liquid or solid
electrolytes. In solid electrolyte capacitors, a dry material
(manganese dioxide) forms the cathode plate. A tantalum
lead is embedded in or welded to the pellet, which is in turn
connected to a termination or lead wire. The drawings show
the construction details of the surface mount types of
tantalum capacitors shown in this catalog.
29
Document Number: 40074
e
Page 13
www.vishay.com
Leadframe
Epoxy
Encapsulation
Anode
Polarity Bar
Solderable
Cathode
Termination
Silver
Adhesive
MnO
2
/Carbon/
Silver Coating
Solderable Anode
Termination
Sintered
Tantalum
Molded Guide
Vishay Sprague
SOLID ELECTROLYTE TANTALUM CAPACITORS
Solid electrolyte capacitors contain manganese dioxide,
which is formed on the tantalum pentoxide dielectric layer
by impregnating the pellet with a solution of manganous
nitrate. The pellet is then heated in an oven, and the
manganous nitrate is converted to manganese dioxide.
The pellet is next coated with graphite, followed by a layer
of metallic silver, which provides a conductive surface
between the pellet and the Leadframe.
Molded Chip tantalum capacitor encases the element in
plastic resins, such as epoxy materials. After assembly, the
capacitors are tested and inspected to assure long life and
reliability. It offers excellent reliability and high stability for
consumer and commercial electronics with the added
feature of low cost
Surface mount designs of “Solid Tantalum” capacitors use
lead frames or lead frameless designs as shown in the
accompanying drawings.
TANTALUM CAPACITORS FOR ALL DESIGN
CONSIDERATIONS
Solid electrolyte designs are the least expensive for a given
rating and are used in many applications where their very
small size for a given unit of capacitance is of importance.
They will typically withstand up to about 10 % of the rated
DC working voltage in a reverse direction. Also important
are their good low temperature performance characteristics
and freedom from corrosive electrolytes.
Vishay Sprague patented the original solid electrolyte
capacitors and was the first to market them in 1956. Vishay
Sprague has the broadest line of tantalum capacitors and
has continued its position of leadership in this field. Data
sheets covering the various types and styles of Vishay
Sprague capacitors for consumer and entertainment
electronics, industry, and military applications are available
where detailed performance characteristics must be
specified.
MOLDED CHIP CAPACITOR, ALL TYPES EXCEPT 893D/TF3/T86
MOLDED CHIP CAPACITOR WITH BUILT-IN FUSE, TYPES 893D/TF3/T86
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
32
Document Number: 40074
Page 16
0.004 [0.1]
MAX.
K
0
Tape thickness
B
1
MAX.
(Note 6)
0.014
[0.35]
MAX.
± 0.008 [0.200]
Embossment
0.069 ± 0.004
[1.75 ± 0.10]
D
1
MIN. for components
0.079 x 0.047 [2.0 x 1.2] and larger .
(Note 5)
Maximum
cavity size
(Note 1)
USER DIRECTION OF FEED
Center lines
of cavity
A
0
P
1
F
W
0.030 [0.75]
MIN. (Note 4)
0.030 [0.75]
MIN. (Note 3)
0.079 ± 0.002
[2.0 ± 0.05]
0.157 ± 0.004
[4.0 ± 0.10]
0.059 + 0.004 - 0.0
[1.5 + 0.10 - 0.0]
B
0
Maxim um
component
rotation
(Side or front sectional view)
20°
For tape feeder
reference only
including draft.
Concentric around B
0
(Note 5)
Deformation
between
embossments
Top
cover
tape
Top
cover
tape
10 pitches cumulative
tolerance on tape
Direction of Feed
Anode (+)
Cathode (-)
20° maximum
component rotation
Typical
component
cavity
center line
Typical
component
center line
A
0
B
0
(Top view)
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PLASTIC TAPE AND REEL PACKAGING in inches [millimeters]
Molded Guide
Vishay Sprague
3.937 [100.0]
0.039 [1.0]
MAX.
Tape
0.039 [1.0]
MAX.
Camber
(top view)
Allowable camber to be 0.039/3.937 [1/100]
non-cumulative over 9.843 [250.0]
0.9843 [250.0]
Tape and Reel Specifications: All case sizes are available
on plastic embossed tape per EIA-481. Standard reel
diameter is 7" [178 mm], 13" [330 mm] reels are available and
recommended as the most cost effective packaging method.
The most efficient packaging quantities are full reel
increments on a given reel diameter. The quantities shown
allow for the sealed empty pockets required to be in
conformance with EIA-481. Reel size and packaging
orientation must be specified in the Vishay Sprague part
number.
Notes
• Metric dimensions will govern. Dimensions in inches are rounded and for reference only.
(1)
A0, B0, K0, are determined by the maximum dimensions to the ends of the terminals extending from the component body and/or the body
dimensions of the component. The clearance between the ends of the terminals or body of the component to the sides and depth of the
cavity (A
rotation of the component within the cavity of not more than 20°.
(2)
Tape with components shall pass around radius “R” without damage. The minimum trailer length may require additional length to provide
“R” minimum for 12 mm embossed tape for reels with hub diameters approaching N minimum.
(3)
This dimension is the flat area from the edge of the sprocket hole to either outward deformation of the carrier tape between the embossed
cavities or to the edge of the cavity whichever is less.
(4)
This dimension is the flat area from the edge of the carrier tape opposite the sprocket holes to either the outward deformation of the carrier
tape between the embossed cavity or to the edge of the cavity whichever is less.
(5)
The embossed hole location shall be measured from the sprocket hole controlling the location of the embossement. Dimensions of
embossement location shall be applied independent of each other.
(6)
B1 dimension is a reference dimension tape feeder clearance only.
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
B
(NOM.)
34
C
(NOM.)
Document Number: 40074
)
p
D
(NOM.)
Page 18
I
RMS
P
R
ESR
------------=
V
RMS
I
RMS
x Z=
V
RMS
Z
P
R
ESR
------------=
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GUIDE TO APPLICATION
1.AC Ripple Current: The maximum allowable ripple
current shall be determined from the formula:
Molded Guide
Vishay Sprague
6.Printed Circuit Board Materials: Molded capacitors
are compatible with commonly used printed circuit
board materials (alumina substrates, FR4, FR5, G10,
PTFE-fluorocarbon and porcelanized steel).
where,
P = Power dissipation in W at + 25 °C as given in
the tables in the product datasheets (Power
Dissipation).
= The capacitor equivalent series resistance at
R
ESR
the specified frequency
2.AC Ripple Voltage: The maximum allowable ripple
voltage shall be determined from the formula:
7.Attachment:
7.1Solder Paste: The recommended thickness of the
solder paste after application is 0.007" ± 0.001"
[0.178 mm ± 0.025 mm]. Care should be exercised in
selecting the solder paste. The metal purity should be
as high as practical. The flux (in the paste) must be
active enough to remove the oxides formed on the
metallization prior to the exposure to soldering heat. In
practice this can be aided by extending the solder
preheat time at temperatures below the liquidous
state of the solder.
or, from the formula:
7.2Soldering: Capacitors can be attached by
conventional soldering techniques; vapor phase,
convection reflow, infrared reflow, wave soldering,
and hot plate methods. The soldering profile charts
show recommended time/temperature conditions for
where,
P = Power dissipation in W at + 25 °C as given in
the tables in the product datasheets (Power
Dissipation).
= The capacitor equivalent series resistance at
R
ESR
the specified frequency
Z = The capacitor impedance at the specified
frequency
soldering. Preheating is recommended. The
recommended maximum ramp rate is 2 °C per s.
Attachment with a soldering iron is not
recommended due to the difficulty of controlling
temperature and time at temperature. The soldering
iron must never come in contact with the capacitor.
7.2.1 Backward and Forward Compatibility: Capacitors
with SnPb or 100 % tin termination finishes can be
soldered using SnPb or lead (Pb)-free soldering
processes.
2.1The sum of the peak AC voltage plus the applied DC
voltage shall not exceed the DC voltage rating of the
capacitor.
2.2The sum of the negative peak AC voltage plus the
applied DC voltage shall not allow a voltage reversal
exceeding 10 % of the DC working voltage at
+ 25 °C.
3.Reverse Voltage: Solid tantalum capacitors are not
intended for use with reverse voltage applied.
However, they have been shown to be capable of
withstanding momentary reverse voltage peaks of up
to 10 % of the DC rating at 25 °C and 5 % of the DC
rating at + 85 °C.
4.Temperature Derating: If these capacitors are to be
operated at temperatures above + 25 °C, the
permissible RMS ripple current or voltage shall be
calculated using the derating factors as shown:
TEMPERATUREDERATING FACTOR
+ 25 °C1.0
+ 85 °C0.9
+ 125 °C0.4
8.Cleaning (Flux Removal) After Soldering: Molded
capacitors are compatible with all commonly used
solvents such as TES, TMS, Prelete, Chlorethane,
Terpene and aqueous cleaning media. However,
CFC/ODS products are not used in the production of
these devices and are not recommended. Solvents
containing methylene chloride or other epoxy
solvents should be avoided since these will attack
the epoxy encapsulation material.
8.1When using ultrasonic cleaning, the board may
resonate if the output power is too high. This
vibration can cause cracking or a decrease in the
adherence of the termination. DO NOT EXCEED 9W/l
at 40 kHz for 2 min.
9.Recommended Mounting Pad Geometries: Proper
mounting pad geometries are essential for
successful solder connections. These dimensions
are highly process sensitive and should be designed
to minimize component rework due to unacceptable
solder joints. The dimensional configurations shown
are the recommended pad geometries for both wave
and reflow soldering techniques. These dimensions
are intended to be a starting point for circuit board
5.Power Dissipation: Power dissipation will be
affected by the heat sinking capability of the
mounting surface. Non-sinusoidal ripple current may
produce heating effects which differ from those
shown. It is important that the equivalent I
be established when calculating permissible
RMS
value
designers and may be fine tuned if necessary based
upon the peculiarities of the soldering process
and/or circuit board design.
operating levels. (Power dissipation calculated using
+ 25 °C temperature rise).
Humidity testsAt 40 °C/90 % RH 1000 h, no voltage applied.Capacitance change
Temperature cyclesAt - 55 °C/+ 125 °C, 30 min each, for 5 cycles. Capacitance change
Moisture resistanceMIL-STD-202, method 106 at rated voltage,
42 cycles.
Thermal shockCapacitors are subjected to 5 cycles of the
following:
- 55 °C (+ 0 °C, - 5 °C) for 30 min, then
+ 25 °C (+ 10 °C, - 5 °C) for 5 min, then
+ 125 °C (+ 3 °C, - 0 °C) for 30 min, then
+ 25 °C (+ 10 °C, - 5 °C) for 5 min
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Capacitance change
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Capacitance change
Dissipation factor
Leakage current
Capacitance change
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Capacitance change
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Capacitance change
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Capacitance change
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Dissipation factor
Leakage current
There shall be no mechanical or visual damage to
capacitors post-conditioning.
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Within ± 10 % of initial value
Initial specified value or less
Initial specified value or less
Document Number: 40088
Page 22
Legal Disclaimer Notice
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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,
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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
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