电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

FB52H6A0685KB

产品描述Medium Power Film Capacitors
文件大小176KB,共4页
制造商AVX
下载文档 全文预览

FB52H6A0685KB概述

Medium Power Film Capacitors

文档预览

下载PDF文档
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
LauchPad触摸板的问题
一直处于图上那个状态。触摸板可以正常触摸,LED正常闪烁。但是上位机GUI就是不跟着一起变化。...
lijinhua1990 微控制器 MCU
初学MSP430要买一些什么资料和工具呀
我现在要开发一种产品,要用到MSP430F20xx系列 想问一下各位大侠,要一些什么样的工具和资料会快一些上手 之前有过PIC单片机的设计经验. 另外,我不懂汇编,只能用c语言. 这一次开发中会用到, ......
hzautek 微控制器 MCU
新手共同进步——仿真器调试R7F0C802
:)首先,很感谢一些热情的网友以及身边朋友的帮助,我的板子一切正常,起因就是板子的默认设置,它处于调试状态,只要把M3放于other,你的灯就会亮了,前提是线没有接错哦。164074:)瞬间觉得世 ......
不足论 瑞萨MCU/MPU
【转帖】印刷板图设计中的基本要求和注意事项
印刷电路板图设计的基本原则要求1.印刷电路板的设计,从确定板的尺寸大小开始,印刷电路板的尺寸因受机箱外壳大小限制,以能恰好安放入外壳内为宜,其次,应考虑印刷电路板与外接元器件(主要是电位 ......
皇华Ameya360 电源技术
招聘兼职单片机工程师(大连地区)
招聘1-2名兼职单片机工程师,熟悉stm32及RTOS优先,最好是大连理工的学生,微信/电话13478402712 ...
reayfei 工作这点儿事
PADS新建元件问题
用PADS9.3新建一个MOS管脚元件时遇到问题: 画原理图时,想用典型的G,S,D三个管脚的元件封装, 但实际器件有5个管脚,1,2,3为S,4为G,5为D。 这时,要怎么关联原理图管脚和PCB管脚?...
jplzl10000 PCB设计

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1969  1324  1360  95  1828  36  35  53  29  58 

器件索引   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

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 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 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved