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

FB52L6B0685JB

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

FB52L6B0685JB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
寻喜欢FPGA的朋友将EE_FPGA继续
EE_FPGA的板子闲置在我这里有一段时间了,深感抱歉!由于教研室事情比较多,我实在没有精力继续了,现在想寻找一位热爱FPGA的朋友把这块继续做下去。只要你有热情,就不怕困难,遇到问题的时候 ......
xieqiang FPGA/CPLD
【TI首届低功耗设计大赛】无线刷卡水表--硬件构造
由于时间比较紧今天主要对硬件部分做些介绍,其主要原理为MSP430控制一个读卡模块RC522采集卡内相关信息后经过2.4G无线通信模块将信息传递给主设备,主设备本打算也用MSP430控制彩屏 ......
908508455a 微控制器 MCU
模电设计
安装好 protel 99 se后出现以下问题,找了很多方法都没解决,挺急的,希望大神能帮帮我。 475543 ...
苏枫啊哦 PCB设计
Web2.0盈利前景可期
Web2.0盈利前景可期 2006-7-11 中国顶级门户网站于日前正式进入了全面“开博”状态。 5月17日,丁磊在网易财报的发布会上宣布,网易将在第三季度推出博客产品,用户容量设计在一千万以上。 从 ......
hkn 无线连接
今天回到学校,看到我的触摸板,竟然也“被”给力了,哭…【更新图片&成功修复】
这快递也太不靠谱了吧…一侧的排座被压斜了,里面有几个引脚已经断了,另一侧的一个角直接被压扁了,注意是扁了,整体还是直立着的,这得多大的压力啊,估计是被直接踩上去了…附带的芯片引脚也 ......
anqi90 微控制器 MCU
DIY一个方便PCB焊接的旋转工作台
本帖最后由 cruelfox 于 2017-10-6 16:29 编辑   我DIY东西做的PCB都不大,以贴片元件为主,完全手工焊接。我一般焊少量引脚贴片元件时候,先是在一个焊盘上上一点锡,然后夹着元件把那个 ......
cruelfox DIY/开源硬件专区

 
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: 2855  1220  2477  2300  1002  44  5  48  41  27 

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