FSB16M0134J AVX Corporation, FSB16M0134J Datasheet - Page 9

• Manufacturer Part Number: FSB16M0134J
• Description: Medium Power Film Capacitor
• Manufacturer: AVX Corporation

Medium Power Film Capacitors
FFB
DC FILTERING FOR INDUSTRIAL APPLICATION
These capacitors have been designed principally for high and medium power DC filtering applications.
ELECTRICAL CHARACTERISTICS
Capacitance range C
Tolerance on C
Rated DC voltage V
Dielectric
TANGENT OF LOSS ANGLE (TANδ
FOR POLYPROPYLENE DIELECTRIC
Polypropylene has a constant dielectric loss factor of 2x10
irrespective of temperature and frequency (up to 1 MHz).
HOT SPOT TEMPERATURE CALCULATION
You can calculate the maximum operating (hot spot) temper-
ature of this capacitor in the following manner:
The loss factor of the capacitor is made up of the sum of
two components. The first represents electrical losses
(tg δ
effect in the connection and foils, (Rs.C.2 π f).
8
0
= 2x10
-4)
n
and the second component represents Joule
n
dc
n
1.5µF to 13µF
±10%
525 to 1100 V
polypropylene
0
)
-4
For all applications, the temperature in the hot spot capaci-
tor must be lower than 105°C. Heating calculation of hot
spot capacitor:
With:
θ
hot spot
Q : Reactive power in Var
R
I
R
tg δ
lene dielectric. Polypropylene has a constant dielectric
losses factor of 2x10
frequency (up to 1 MHz).
rms
S
th
in Ohm
in Ampere
: Rth ambient / hot spot in °C/W
0
= θ
. (10
ambient
-4
) is the tangent of loss angle for polypropy-
+
[
tgδ
0
-4
. Q+R
irrespective of temperature and
s
. (I
rms
)
2
]
. R
th