T210A103J075PS Kemet Corp., T210A103J075PS Datasheet - Page 7

• Manufacturer Part Number: T210A103J075PS
• Description: GR500 High Reliability Solid Tantalum Capacitors; Capacitance: 0.01uF; Voltage: 75V; Tolerance: ±5%; Body Size: 0.250" x 0.125" Lead Style: Axial; Body Style: Hermetically-Sealed; Features: P Failure Rate
• Manufacturer: Kemet Corp.

Introduction — The following section is provided for assis-
tance in the application of T210 Series capacitors. Space
does not permit a complete discussion of all technical
aspects, and further information on specific problems may
be obtained through KEMET sales representatives.
Capacitance — The nominal values listed in Table 1 con-
forms to accepted industry practice; intermediate values may
be produced on special order. Standard tolerances are
± 20%, ± 10%, and ± 5%. Closer tolerances of ± 2% may be
available upon special order and after agreement upon mea-
surement conditions.
with frequency as shown in Figure 1. The nominal values of
Table 1 are also available at 1 kHz on special order. Typical
variation of capacitance with respect to temperature is illus-
trated in Figure 2.
Dissipation Factor — Dissipation factor is defined as the
ratio of equivalent series resistance to capacitive reactance at
a specified frequency:
Where
Unless otherwise stated, a standard frequency of 120 Hz is
used for both dissipation and capacitance measurements.
Typical behavior of dissipation factor with frequency is
shown in Figure 3. Dissipation factor loses its importance as
+20
+10
-10
-20
The capacitance of solid tantalum capacitors decreases
0
D =
1.0
0.9
1 0 0
R = equivalent series resistance in ohms
D = dissipation factor
X
C = series capacitance in farads
f = frequency in Hertz
-80 -60 -40 -20
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
C
Reference
1.0 at 120Hz
= capacitive reactance in ohms
X
R
Fig 2
C
Fig 1
Operating Temperature °C
= 2πfCR
Capacitance Versus Temperature
Capacitance Versus Frequency
Frequency - Hertz
1 K
0 +20 +40 +60 +80 +100 +120
APPLICATIONS INFORMATION GR500/T210
1 0 K
a measurement parameter at higher frequencies, where
impedance and ESR are the normal parameters of concern.
DC Leakage Current — The DC Leakage current limits of
Table I are the lowest generally specified in the solid tanta-
lum industry. Even lower leakage currents are available on
special order. Low leakage current, aside from its intrinsic
value, is an indication of anode quality. DC leakage current
as a function of temperature is represented by the typical
curve in Figure 4, while similar information pertaining to
leakage behavior with respect to voltage is contained in
Figure 5.
20.0
10.0
1.0
100
Fig 4 Typical Variation of leakage current with temperature.
10.0
1.0
0.1
TYPICAL DISSIPATION FACTOR AS A
POLAR CAPACITORS - T210 SERIES
FUNCTION OF FREQUENCY AT
-60 -40 -20
Reference 1.0
at + 25°C
Operating Temperature –˚C
Frequency - Hertz
Fig 3 Frequency –Hertz
+ 25° C
1K
0
+20 +40 +60 +80 +100 +125
GR500/T210
10K
5