T210A103J075PS Kemet Corp., T210A103J075PS Datasheet - Page 10

• 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.

8
P = E
E max (25C) = Z
following:
Where E = ripple voltage across capacitor in rms volts
determined as follows:
Where P max=maximum permissible power from
Ripple voltage, as limited by power dissipation, may be
Maximum Permissible Power Dissipation at 25C Ambient
Z
The power dissipated may be calculated from the
2
R
R = ESR from Figure 7
E max (85C) = 0.9 E max (25C)
E max (125C) = 0.4 E max (25C)
2
Z = capacitor impedance in ohms at the specified fre-
R = equivalent series resistance in ohms (typical val-
3. The power dissipated in the equivalent series
resistance of the capacitor must not exceed the
limits specified in Table II.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
quency (typical values from Figure 7)
ues from Figure 7)
APPLICATIONS INFORMATION GR500/T210 (Continued)
T210 Polar Capacitors
Case Size
A
D
B
C
TABLE II
P max
R
Table III
Watts
0.090
0.100
0.125
0.180
Reverse Voltage — The solid tantalum capacitor is basically
a polar device and can be damaged by serious reversals of
polarity even for short periods of time, depending upon the
circuit impedance. However, some short duration reversal is
permissable as shown in Table III.
Shelf Life — Shelf life is particularly difficult to define for
the solid tantalum capacitor. Extended periods of storage at
high temperature will cause some small change in leakage
current which usually returns to normal upon short time
application of working voltage. Storage at low temperatures
causes little or no degradation of leakage current. Long-term
studies of capacitance and dissipation factor shift for as long
as 45,000 hours indicate only minor variations (usually less
than 2%) in these parameters.
Installation — Mounting procedures should not place
undue strain on terminals, particularly the positive end with
its glass-metal seal. Attention to soldering technique should
avoid excessive heat transfer which might remelt the capac-
itorʼs internal solder and cause loss of hermeticity or short
circuits. Potting materials should not produce excessive cur-
ing exotherms or shrinkage pressures.
Permissible Reverse Voltage
Temp.
125
C
25
85
TABLE III
% of Forward
Rated Voltage
15
5
1
GR500/T210