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FB37L6A0256xC Datasheet Preview

FB37L6A0256xC Datasheet

Medium Power Film Capacitors

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Medium Power Film Capacitors
FB (RoHS Compliant)
PACKAGING MATERIAL
Self-extinguishing plastic case (V0 = in accordance with UL 94)
filled thermosetting resin.
Self-extinguishing thermosetting resin (V0 = in accordance with
UL 94; I3F2 = in accor dance with NF F 16-101).
STANDARDS
IEC 61071-1, IEC 61071-2: Power electronic capacitors
IEC 60384-16: Fixed metallized polypropylene
film dielectric DC capacitors
IEC 60384-16-1: Fixed metallized polypropylene
film dielectric DC capacitors
Assessment level E
IEC 60384-17: Fixed metallized polypropylene
film dielectric AC and pulse
capacitors
IEC 60384-17-1: Fixed metallized polypropylene
film dielectric AC and pulse
capacitors
Assessment level E
The FB series uses a non-impr
egnated metallized
polypropylene dielectric specially treated to have a very high
dielectric strength in operating conditions up to 100°C.
The FB has been designed for printed cir
cuit boar d
mounting. FB series performance characteristics make them
a viable alter native to aluminum electr olytic technology due
to much lower ESR and much higher surge voltage capability
(dv/dt).
APPLICATIONS
The FB capacitor is particularly designed for DC filtering, low
reactive power.
HOT SPOT CALCULATION
See Hot Spot Temperature, page 3.
θhot spot = θambient + (Pd + Pt) x Rth
with Pd (Dielectric losses) = Q x tg δ0
Q x tgδ0 [ 12 x Cn x (Vpeak to peak)2 x f ] x tg δ0
tgδ0 (tan delta)
For polypropylene, tgδ0 = 2 x 10-4 for frequencies
up to 1MHz and is independent of temperatur es.
Pt (Thermal losses) = Rs x (Irms)2
where
Cn in Farad
Vi n Volt
Rth in °C/W
Irms in Ampere
Rs in Ohm
f in Hertz
θ in °C
OPERATING TEMPERATURE RANGE
Operating temperature range: -40ºC to +100ºC
LIFETIME EXPECTANCY
One unique featur e of this technology (versus aluminum
electrolytics) is how the capacitor r eacts at the end of its
lifetime.
Unlike aluminum electr olytic, film capacitors do not have a
catastrophic failure mode. Film capacitors simply experience
a parametric loss of capacitance of about 2% of initial value,
with no risk of a short cir cuit.
The capacitor continues to be functional even after this 2%
decrease.
27
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AVX

FB37L6A0256xC Datasheet Preview

FB37L6A0256xC Datasheet

Medium Power Film Capacitors

No Preview Available !

Medium Power Film Capacitors
FB (RoHS Compliant)
HOW TO ORDER
FB 27 A
6
K 0335 K
L
Series
FB
Pitch
27
37
52
Case
AH
BJ
CK
DL
EM
SN
FP
G
Dielectric
6 = Polypropylene
Voltage
I = 450V
J = 550V
A = 700V
B = 800V
C = 900V
K = 1000V
L = 1100V
P = 1200V
Cap
μF Code
Tolerance
J = ±5%
K = ±10%
M = ±20%
Lead Length
L = 15mm
DIMENSIONS: millimeters (inches)
W
TT
H
P ± 1.0 (0.039)
d 5 (0.197) ± 1.0 (0.039)
15 (0.591) min
Case Size
A
B
C
D
E
S
F
G
H
J
K
L
M
N
P
W
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
32.0 (1.260)
42.5 (1.673)
42.5 (1.673)
42.5 (1.673)
42.5 (1.673)
42.5 (1.673)
57.5 (2.264)
57.5 (2.264)
H
20.0 (0.787)
22.0 (0.866)
24.5 (0.965)
25.0 (0.984)
28.0 (1.102)
28.0 (1.102)
33.0 (1.299)
37.0 (1.457)
33.5 (1.319)
37.0 (1.457)
40.0 (1.575)
44.0 (1.732)
45.0 (1.772)
45.0 (1.772)
50.0 (1.969)
T
11.0 (0.433)
13.0 (0.512)
15.0 (0.591)
16.0 (0.630)
14.0 (0.551)
18.0 (0.709)
18.0 (0.709)
22.0 (0.866)
22.0 (0.866)
28.0 (1.102)
20.0 (0.787)
24.0 (0.945)
30.0 (1.181)
30.0 (1.181)
35.0 (1.378)
P
27.5 (1.083)
27.5.0 (1.083)
27.5 (1.083)
27.5 (1.083)
27.5 (1.083)
27.5 (1.083)
27.5 (1.083)
27.5 (1.083)
37.5 (1.476)
37.5 (1.476)
37.5 (1.476)
37.5 (1.476)
37.5 (1.476)
52.5 (2.067)
52.5 (2.067)
POLYPROPYLENE DIELECTRIC FOR INDUSTRIAL DC FILTERING
These capacitors have been designed primarily for high and medium power DC filtering applications.
millimeters (inches)
d
0.80 (0.031)
1.00 (0.039)
1.00 (0.039)
1.20 (0.047)
1.20 (0.047)
0.80 (0.031)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
1.20 (0.047)
ELECTRICAL CHARACTERISTICS – POLYPROPYLENE DIELECTRIC
Climatic category
Test voltage between terminals @ 25°C
Capacitance range Cn
Tolerance on Cn
Rated DC voltage Vndc
Dielectric
Insulation Resistance:
Lifetime (C/C ≤ 5%):
40/100/56 (IEC 60068)
1.5 x Vndc
0.68μF to 75μF
±5%, ±10%, ±20%
450 to 1200 V
Polypropylene
>3,000 MΩ.uF/C after 1 minute electrification @ 100 Vdc & 25ºC
100,000hrs @ Ur & 70ºC
28
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Part Number FB37L6A0256xC
Description Medium Power Film Capacitors
Maker AVX
Total Page 4 Pages
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