T52
www.vishay.com
Vishay
vPolyTan
TM
Polymer Surface Mount Chip Capacitors,
Low Profile, Leadframeless Molded Type
FEATURES
•
•
•
•
•
•
•
•
•
•
•
Models
Calculators
DESIGN SUPPORT TOOLS AVAILABLE
3D Models
D
D
3
3
Ultra low ESR
100 % surge current tested
Accelerated voltage conditioning
High ripple current capability
Stable capacitance in operating temperature
range
Better capacitance stability vs. frequency
No wear out effect
Molded case 7360, 7343 EIA size
Lead (Pb)-free L-shaped face-down terminations
12 mm tape and reel packaging available per EIA-481
standard
Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
PERFORMANCE / ELECTRICAL
CHARACTERISTICS
Operating Temperature:
-55 °C to +105 °C
Capacitance Range:
47 μF to 470 μF
Capacitance Tolerance:
± 20 %
Voltage Rating:
10 V
DC
to 35 V
DC
APPLICATIONS
•
•
•
•
•
•
Decoupling, smoothing, filtering
Bulk energy storage in Solid State Drives (SSD)
Infrastructure equipment
Storage and networking
Computer motherboards
Smartphones and tablets
ORDERING INFORMATION
T52
TYPE
M1
CASE
CODE
See
Ratings
and
Case
Codes
table.
337
CAPACITANCE
This is expressed in
picofarads. The first
two digits are the
significant figures.
The third is the
number of zeros
to follow.
M
CAPACITANCE
TOLERANCE
M = ± 20 %
016
DC VOLTAGE
RATING
This is expressed
in volts. To
complete the
three-digit block,
zeros precede the
voltage rating.
A decimal point is
indicated by an “R”
(6R3 = 6.3 V)
C
TERMINATION /
PACKAGING
C = 100 % tin, 7" reel
0055
ESR
Maximum
100 kHz ESR
in m
DIMENSIONS
in inches [millimeters]
CASE CODE E5
Anode
termination
W
C
Cathode
termination
A
Anode polarity mark
A
0.25 Ref.
H
L
P1
P2
P1
View A
Both
sides
typical
CASE CODE EIA SIZE H (MAX.)
E5
7343-15
0.059
[1.5]
L
W
P1
P2 (REF.)
0.191
[4.85]
C
0.094 ± 0.008
[2.4 ± 0.2]
B (REF.)
-
0.05 Ref.
D (REF.)
-
0.287 ± 0.012 0.169 ± 0.012 0.051 ± 0.008
[7.3 ± 0.3]
[4.3 ± 0.3]
[1.3 ± 0.2]
Revision: 15-Apr-2019
Document Number: 40216
1
For technical questions, contact:
polytech@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
T52
www.vishay.com
Vishay
DIMENSIONS
in inches [millimeters]
CASE CODE M1
Anode
termination
A
W
C
B
Anode polarity mark
A
H
Cathode
termination
0.25 Ref.
D
L
View A
Both
sides
typical
P1
P2
P1
CASE CODE EIA SIZE H (MAX.)
M1
7360-20
0.079
[2.0]
L
W
P1
P2 (REF.)
0.138
[3.5]
C
0.161 ± 0.008
[4.1 ± 0.2]
B (REF.)
0.079
[2.0]
0.05 Ref.
D (REF.)
0.020
[0.5]
0.287 ± 0.012 0.236 ± 0.012 0.075 ± 0.008
[7.3 ± 0.3]
[6.0 ± 0.3]
[1.9 ± 0.2]
RATINGS AND CASE CODES (ESR m)
μF
47
100
150
220
330
470
Note
(1)
Rating in development, contact factory for availability
M1 (55)
M1 (55)
E5 (55)
(1)
M1 (55 / 70)
M1 (40 / 55)
M1 (55)
(1)
M1 (70)
(1)
10 V
16 V
25 V
E5 (55, 70, 100)
35 V
E5 (55, 70, 100)
M1 (55, 70, 100)
MARKING
+ + +
Vishay logo
Polarity mark
VISHAY
®
T52
2
330µF-16V
Family
Capacitance - Voltage
Revision: 15-Apr-2019
Document Number: 40216
2
For technical questions, contact:
polytech@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
T52
www.vishay.com
Vishay
HIGH TEMPERATURE
MAX.
LOAD
RIPPLE,
100 kHz I
RMS
TEMPERATURE TIME
(A)
(°C)
(h)
1.732
1.732
1.595
1.535
1.732
1.732
2.031
1.732
1.183
1.414
1.595
1.535
1.183
1.414
1.595
1.284
1.535
1.732
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
2000
2000
1000
2000
2000
2000
2000
1000
1000
1000
1000
1000
2000
2000
2000
1000
1000
1000
STANDARD RATINGS
CAPACITANCE CASE
(μF)
CODE
PART NUMBER
MAX. DCL
AT +25 °C
(μA)
MAX. DF
AT +25 °C
120 Hz
(%)
10
10
16 V
DC
AT +105 °C
150
220
220
330
330
470
47
47
47
150
47
47
47
100
100
100
E5
(1)
M1
M1
M1
M1
M1
(1)
E5
E5
E5
M1
(1)
E5
E5
E5
M1
M1
M1
T52E5157M016C0055
T52M1227M016C0070
T52M1227M016C0055
T52M1337M016C0055
T52M1337M016C0040
T52M1477M016C0055
T52E5476M025C0100
T52E5476M025C0070
T52E5476M025C0055
T52M1157M025C0070
T52E5476M035C0100
T52E5476M035C0070
T52E5476M035C0055
T52M1107M035C0100
T52M1107M035C0070
T52M1107M035C0055
240
352
352
528
528
752
118
118
118
375
165
165
165
350
350
350
10
10
10
10
10
10
25 V
DC
AT +105 °C
10
10
10
10
35 V
DC
AT +105 °C
10
10
10
10
10
10
100
70
55
100
70
55
3
3
3
3
3
3
100
70
55
70
3
3
3
3
55
70
55
55
40
55
3
3
3
3
3
3
MAX. ESR
AT +25 °C
100 kHz
(m)
55
55
MSL
10 V
DC
AT +105 °C
220
330
M1
M1
T52M1227M010C0055
T52M1337M010C0055
220
330
3
3
Note
(1)
Rating in development, contact factory for availability
RECOMMENDED VOLTAGE DERATING GUIDELINES
CAPACITOR VOLTAGE RATING
6.3
10
16
25
35
OPERATING VOLTAGE
5.0
8.0
12.8
20
28
POWER DISSIPATION
CASE CODE
E5
M1
MAXIMUM PERMISSIBLE POWER DISSIPATION AT +25 °C (W) IN FREE AIR
0.140
0.165
STANDARD PACKAGING QUANTITY
CASE CODE
E5
M1
UNITS PER 7" REEL
1000
1000
Revision: 15-Apr-2019
Document Number: 40216
3
For technical questions, contact:
polytech@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
T52
www.vishay.com
Vishay
PERFORMANCE CHARACTERISTICS
ITEM
Life test at +105 °C
CONDITION
2000 h (according to Standard Ratings table)
application of rated voltage at 105 °C,
MIL-STD-202 method 108
2000 h no voltage applied at 105 °C,
MIL-STD-202 method 108
POST TEST PERFORMANCE
Capacitance change
Dissipation factor
Leakage current
Shelf life test
at +105 °C
Capacitance change
Dissipation factor
Leakage current
Humidity tests
At 60 °C / 90 % RH 500 h, no voltage applied
Capacitance change
Dissipation factor
Leakage current
Stability at low and
high temperatures
-55 °C
Capacitance change
Dissipation factor
Leakage current
25 °C
Capacitance change
Dissipation factor
Leakage current
85 °C
Capacitance change
Dissipation factor
Leakage current
105 °C
Capacitance change
Dissipation factor
Leakage current
Surge voltage
85 °C, 1000 successive test cycles at 1.3 of
rated voltage in series with a 33
resistor at
the rate of 30 s ON, 30 s OFF
MIL-STD-202, method 213, condition E,
1000
g
peak
Capacitance change
Dissipation factor
Leakage current
Shock
(specified pulse)
Capacitance change
Dissipation factor
Leakage current
Vibration
Shear test
MIL-STD-202, method 204, condition D,
10 Hz to 2000 Hz 20
g
peak
Apply a pressure load of 17.7 N for 10 s ± 1 s
horizontally to the center of capacitor side body
Within ± 20 % of initial value
Within initial limits
Shall not exceed 300 % of initial limit
Within ± 20 % of initial value
Within initial limits
Shall not exceed 300 % of initial limit
-20 % to +40 % of initial value
Within initial limit
Shall not exceed 300 % of initial limit
Within -20 % to 0 % of initial value
Shall not exceed 150 % of initial limit
n/a
Within ± 20 % of initial value
Within initial limit
Within initial limit
Within 0 % to +40 % of initial value
Within initial limit
Shall not exceed 1000 % of initial value
Within 0 % to +40 % of initial value
Within initial limits
Shall not exceed 1000 % of initial limits
Within ± 20 % of initial value
Within initial limit
Shall not exceed 300 % of initial limit
Within ± 20 % of initial value
Within initial limit
Shall not exceed 300 % of initial limit
There shall be no mechanical or visual damage to capacitors
post-conditioning.
Capacitance change
Dissipation factor
Leakage current
Within ± 20 % of initial value
Within initial limit
Shall not exceed 300 % of initial limit
PRODUCT INFORMATION
Polymer Guide
Moisture Sensitivity
Infographic
Sample Board
FAQ
Frequently Asked Questions
www.vishay.com/doc?42106
www.vishay.com/doc?40076
www.vishay.com/doc?40135
www.vishay.com/doc?48084
www.vishay.com/doc?48073
Revision: 15-Apr-2019
Document Number: 40216
4
For technical questions, contact:
polytech@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
Polymer Guide
www.vishay.com
Vishay
Guide for Tantalum Solid Electrolyte Chip Capacitors
with Polymer Cathode
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.
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 vacuum
Paper
Plastic
Mineral oil
Silicone oil
Quartz
Glass
Porcelain
Mica
Aluminum oxide
Tantalum pentoxide
Ceramic
e
DIELECTRIC CONSTANT
1.0
2.0 to 6.0
2.1 to 6.0
2.2 to 2.3
2.7 to 2.8
3.8 to 4.4
4.8 to 8.0
5.1 to 5.9
5.4 to 8.7
8.4
26
12 to 400K
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.
Revision: 09-Apr-2019
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:
eA
C
=
------
-
t
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.
Document Number: 40076
1
For technical questions, contact:
polytech@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
模拟电子
