EEWORLDEEWORLDEEWORLD

Part Number

Search

FB27K6B0685MB

Description
Medium Power Film Capacitors
File Size176KB,4 Pages
ManufacturerAVX
Download Datasheet View All

FB27K6B0685MB Overview

Medium Power Film Capacitors

Medium Power Film Capacitors
FE (RoHS Compliant)
The FE series uses a non-impregnated metallized
polypropylene dielectric specially treated to have a very high
dielectric strength in operating conditions up to 100°C.
The FE has been designed for printed circuit board
mounting. FE series performance characteristics make them
a viable alternative to aluminum electrolytic technology due
to much lower ESR and much higher surge voltage
capability (dv/dt).
APPLICATIONS
The FE capacitor is particularly designed for DC filtering, low
reactive power.
HOT SPOT CALCULATION
See Hot Spot Temperature, page 3.
θ
hot spot
=
θ
ambient
+ (P
d
+ P
t
) x R
th
with P
d
(Dielectric losses) = Q x tgδ
0
Q x tgδ
0
[
1
2
x C
n
x (V
peak
to
peak
)
2
x f ] x tgδ
0
tgδ
0
(tan delta)
For polypropylene, tgδ
0
= 2 x 10
-4
for frequencies
up to 1MHz and is independent of temperatures.
P
t
(Thermal losses) = R
s
x (I
rms
)
2
where
C
n
in Farad
I
rms
in Ampere
f in Hertz
θ
in °C
V in Volt
R
s
in Ohm
R
th
in °C/W
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 accordance with NF F 16-101).
OPERATING TEMPERATURE RANGE
Operating temperature range: -40ºC to +100ºC
LIFETIME EXPECTANCY
One unique feature of this technology (versus aluminum
electrolytics) is how the capacitor reacts at the end of its
lifetime.
Unlike aluminum electrolytic film capacitors do not have a
catastrophic failure mode. Film capacitors simply experience
a parametric loss of capacitance of about 2% from initial
value, with no risk of short circuit.
The capacitor continues to be functional even after this 2%
decrease.
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
1
EEWORLD University-How to use TI GaN in high-efficiency power factor correction (PFC)?
How to use TI GaN in high-efficiency power factor correction (PFC)?:https://training.eeworld.com.cn/course/5767...
hi5 Power technology
[Sipeed LicheeRV 86 Panel Review] 11. Implementing TCP Client with lvgl and fork()
[i=s]This post was last edited by sonicfirr on 2022-4-12 15:35[/i]This article records the process of implementing TCP Client on the Tina system, and combines lvgl to realize opening a TCP connection ...
sonicfirr Domestic Chip Exchange
【LAUNCHXL-CC1350-4】- 2: This is somewhat similar to what I imagined before and somewhat different
[i=s]This post was last edited by MianQi on 2021-7-1 19:11[/i]After reading the information, I concluded that this manual is more important - "SimpleLink CC1352P wireless MCU LaunchPad Development Kit...
MianQi RF/Wirelessly
Please help me check if 28335 is down
When debugging, CCS6 popped up this , tried many times, various configurations, all the same...
asdmaill Microcontroller MCU
Code compression technologies for several mainstream embedded architectures
For embedded software, the smaller the code size, the better. Compressing the code to fit into a memory subsystem that is constrained by cost or space has become an important issue in embedded system ...
Aguilera Microcontroller MCU
【Laser target detector】Belated unboxing, RPI400 unit only
Thanks to EEWorld and Digi-Key Electronics for giving me this opportunity. I joined late and just received the materials, but the things are still very good. I won’t take photos of the express packagi...
tjCFeng DigiKey Technology Zone

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号