135D826X0125K6 Vishay, 135D826X0125K6 Datasheet - Page 11

• Manufacturer Part Number: 135D826X0125K6
• Description: Tantalum Capacitors - Wet 125volts 82uF 20% K Case EXT RANGE
• Manufacturer: Vishay
• Series: 135Dr

Specifications of 135D826X0125K6

• Voltage Rating: 125 Volts
• Esr: 2.8 Ohms
• Operating Temperature Range: - 55 C to + 85 C
• Capacitance: 82 uF
• Termination Style: Axial
• Dimensions: 9.53 mm Dia. x 26.97 mm L
• Leakage Current: 48 uA
• Product: Tantalum Wet Hermetically Sealed
• Tolerance: 20 %
• Package / Case: Case K
• Capacitance Tolerance: ± 20%
• Capacitor Case Style: Axial
• No. Of Pins: 2
• Capacitor Mounting: Through Hole
• Termination Type: Axial Leaded
• Rohs Compliant: No
• Tolerance (+ Or -): 20%
• Voltage: 125VDC
• Mounting Style: Through Hole
• Operating Temp Range: -55C to 200C
• Construction: Axial
• Dcl: 12uA
• Seal: Hermetic
• Insulation: Sleeved - High Temp
• Polarity: Polar
• Failure Rate: Not Required
• Product Length (mm): 28.6mm
• Product Depth (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Product Diameter (mm): 10.32mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

Document Number: 40024
Revision: 15-Nov-10
RIPPLE CURRENT MULTIPLIERS (120 Hz to 1 kHz)
RATED PEAK
RIPPLE CURRENT MULTIPLIERS (10 Hz to 100 kHz)
RATED PEAK
% OF + 85 °C
% OF + 85 °C
VOLTAGE
VOLTAGE
Verifying that the 40 kHz rating does not exceed the
peak voltage limitations:
where:
and:
thus:
Therefore the impressed voltage is:
and:
Therefore, if the capacitor is biased between - 1.41 V
DC and + 6.41 V
current, which is based only on the maximum allowable
power dissipation.
≤ 67
≤ 67
100
100
90
80
70
90
80
70
V
Cpp
Z
Z
=
C (40 kHz)
(
C 40kHz
from Extended Range tables)
--------------------------------------------------------------------------- -
2π
=
I
(
pp rated
ESR
Z
×
(
Cpp
(
40 10
≤ - 55 °C
≤ - 55 °C
)
(
=
40 kHz
I
=
I
)
pp
0.60
0.60
0.60
0.60
0.60
0.88
0.88
0.88
0.88
0.88
Wet Tantalum Capacitors Tantalum-Case with Glass-to-Tantalum
×
rated
X
(
=
C (40 kHz)
=
DC
(
3.18 V
(
0.820
)
1.36
ESR
3
1.37 Ω
1
)
=
=
, it can withstand the rated ripple
×
0.820 A
4 Ω
(
)
(
25
2
×
40kHz
<
=
+
2 2
+ 85 °C
+ 85 °C
120 Hz
10 kHz
Hermetic Seal for - 55 °C to + 200 °C Operation
11V
×
(
×
(
0.39
0.46
0.52
0.58
0.60
0.55
0.67
0.76
0.85
0.88
------------- -
2πfC
120 Hz
0.159
10
2.32 A
)
1
)
RMS
=
2
–
6
+
)
)
2.32 A
)
2
x 0.34
=
(X
=
pp
=
1.36 Ω
0.159 Ω
C (40 Hz)
=
1.37 Ω
For technical questions, contact:
+ 125 °C
+ 125 °C
3.18 V
pp
0.27
0.40
-
-
-
-
-
-
-
-
)
)
2
pp
≤ - 55 °C
≤ - 55 °C
RIPPLE CURRENT MULTIPLIERS
RIPPLE CURRENT MULTIPLIERS
0.71
0.71
0.71
0.71
0.71
1.0
1.0
1.0
1.0
1.0
3.
+ 85 °C
+ 85 °C
800 Hz
40 kHz
TYP. ESR AS A FUNCTION OF FREQUENCY
0.43
0.55
0.62
0.69
0.71
0.63
0.77
0.87
0.97
1.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
[e-mail]
Ripple Current Multipliers: The “Standard and
Extended Ratings” tables list the maximum permissible
RMS ripple current at 40 kHz for each rating. These
values arebased on the maximum power dissipation
allowed at that frequency.
This ripple current, will cause heating, which adds to
the
temperatures, voltage derating or current derating is
required (see “Ripple Current Multipliers” tables). Also
shown are the multipliers for ripple currents at various
requencies, caused by the frequency dependence of
the (ESR) equivalent series resistance. (see “Typical
ESR as a Function of Frequency” chart)
0
10
ambient
+ 125 °C
+ 125 °C
0.32
0.45
100
-
-
-
-
-
-
-
-
temperature.
FREQUENCY IN Hz
≤ - 55 °C
≤ - 55 °C
1K
0.72
0.72
0.72
0.72
0.72
1.1
1.1
1.1
1.1
1.1
10K
The
100 kHz
+ 85 °C
+ 85 °C
1 kHz
0.45
0.55
0.62
0.70
0.72
0.69
0.85
0.69
1.07
1.1
40K 100K
higher
www.vishay.com
Vishay
+ 125 °C
+ 125 °C
135D
0.32
0.50
ambient
-
-
-
-
-
-
-
-
1M
11