135D476X0050F6 Vishay, 135D476X0050F6 Datasheet - Page 8
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135D476X0050F6
Manufacturer Part Number
135D476X0050F6
Description
Wet Tantalum Capacitors Tantalum-Case With Glass-to-Tantalum Hermetic Seal
Manufacturer
Vishay
Series
135Dr
Datasheet
1.135D276X9125F6E3.pdf
(14 pages)
Specifications of 135D476X0050F6
Voltage Rating
50 Volts
Esr
3.7 Ohms
Operating Temperature Range
- 55 C to + 85 C
Termination Style
Axial
Dimensions
7.14 mm Dia. x 16.28 mm L
Leakage Current
3 uA
Product
Tantalum Wet Hermetically Sealed
Capacitance
47 uF
Tolerance
20 %
Package / Case
Case F
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
135D
Vishay
6.2. The dissipation factor may be calculated from the
7.
7.1 The maximum leakage current for any capacitor shall
Note
•
8.
9.
9.1 Following the life test, the capacitors shall be returned
www.vishay.com
8
Leakage current varies with applied voltage. See graph next
column for the appropriate adjustment factor
equivalent series resistance and capacitance values as
shown:
where:
At 120 Hz, the above equation becomes:
For example, percent dissipation factor of a 30 µF, 6 V
capacitor, which has a maximum ESR of 4.0 Ω at
+ 25 °C and 120 Hz, would be calculated as shown:
Leakage Current: Measurements shall be made at the
applicable rated working voltage at + 25 °C ± 5 °C
through application of a steady source of power, such
as a regulated power supply. A 1000 Ω resistor to limit
the charging current shall be conected in series with
each capacitor under test. Rated working voltage shall
be applied to capacitors for 5 minutes before making
leakage current measurements.
not exceed the maximum value in mA listed in the
“Standard and Extended Ratings Table” for each
capacitor.
Low Temperature Impedance: The impedance of any
capacitor at - 55 °C at 120 Hz, shall not exceed the
values given in the “Standard and Extended Ratings
tables”.
Life Test: Capacitors are capable of withstanding a
2000 h life test at a temperature of + 85 °C or + 125 °C
at the applicable rated DC working voltage.
to 25 °C ± 5 °C. The leakage current, measured at the
+ 85 °C rated voltage, shall not be in excess of the
original requirement; the capacitance value shall not
exceed 150 % of the initial requirement; the
capacitance value shall not change more than 10 %
from the initial measurement.
DF
DF = Dissipation Factor in %
R = ESR in Ω
C = Capacitance in µF
f = Frequency in Hz
=
2π
---------------------------------------------
×
120
10
Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum
DF
×
4
DF
4
×
=
=
30
2πfRC
----------------- -
R C
-------------- -
13.26
10
=
×
Hermetic Seal for - 55 °C to + 200 °C Operation
4
4
--------------- -
13.26
×
For technical questions, contact:
30
=
9.05 %
tantalum@vishay.com
9.3 Capacitors are capable of withstanding life test at the
9.4 Following the life test, the capacitors shall be returned
TYPICAL LEAKAGE CURRENT FACTOR
RANGE
following conditions:
to + 25 °C ± 5 °C. The leakage current, at the rated
voltage shall not exceed 200 % of the original
requirement or ± 10 µA, whichever is greater; the
equivalent series resistance shall not be greater than
200 % of the original requirement; the capacitance
value shall not increase by more than 10 % or decrease
by more than 20 % from the initial measurement.
TEMPERATURE
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
+ 175 °C
+ 175 °C
+ 200 °C
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10
PERCENT OF RATED VOLTAGE
20 30 40 50 60
HOURS
2000
300
300
Document Number: 40024
% RATED VOLTAGE
Revision: 15-Nov-10
70 80
50
65
60
90 100