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

FB52M6L0685MB

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

FB52M6L0685MB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
《小强爬行记》全套漫画:道尽毕业生辛酸
近日,天涯社区一名广州的网友“卖身找工作”,自称是仍然失业的应届毕业生,他结合眼下“被就业”“跨省追捕”等时兴话题及自 身的经历,以漫画“小强爬行记”道尽自己大学毕业以来就业路上的 ......
小娜 工作这点儿事
FIR滤波器的问题
写了一个FIR滤波器的程序。要求大约是200Hz采样速率,16阶,17抽头。算出来延迟是40毫秒。并且算好了滤波系数。 可能是我对“延迟”的理解有问题,代码写成滤波函数定时每40毫秒运行一次,取 ......
loveitboy 嵌入式系统
奇特的发光引路带子
48182 你有没有当夜猫子的习惯,有没有半夜起床翻冰箱,找水喝的“恶习”。但是又不想开电打扰家人或者麻烦去开电,那就让发光带子给你引路吧...把这些带子贴在你晚上频繁经过的地方,沙发角 ......
xyh_521 创意市集
外部中断没有响应,请高手看一下程序有问题吗
#include #include #define GPIO_LED P2 sbit key1=P3^0; sbit key2=P3^1; void intconfiguration();//外部中断配置 void delay(unsigned int n); unsigned char keyvalue=0; void main ......
setupsong 51单片机
CC256x入门指南
本帖最后由 Jacktang 于 2020-10-2 16:52 编辑 CC256x系列设备为双模Bluetooth®提供了不同的选择和蓝牙低功耗(BLE)解决方案,旨在满足您的需求。 这些解决方案可靠,简单使用,并允许 ......
Jacktang 无线连接
wince6 在什么情况下系统出现还原
请问一下 WINCE6 在什么情况下系统出现还原? 我的 WINCE6 有的时候出现系统注册表还原到刚刚烧 NK 时的注册表状态。 不知道什么原因导致系统注册表还原~! ...
hefang0511 嵌入式系统

 
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: 2389  1190  2769  1220  770  41  32  54  9  37 

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