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

V625LA40APWX10

产品描述Varistor,
产品类别无源元件    电阻器   
文件大小2MB,共13页
制造商Littelfuse
官网地址http://www.littelfuse.com
下载文档 详细参数 全文预览

V625LA40APWX10概述

Varistor,

V625LA40APWX10规格参数

参数名称属性值
Objectid8034848673
Reach Compliance Codeunknown
ECCN代码EAR99
制造商序列号ZA
电阻器类型VARISTOR

文档预览

下载PDF文档
Radial Lead Varistors > LA Series
Varistor Products
LA Varistor Series
Description
RoHS
The LA Series of transient voltage surge suppressors are
radial leaded varistors (MOVs) that are designed to be
operated continuously across AC power lines. These UL
recognized varistors require very little mounting space,
and are offered in various standard lead form options.
The LA Series varistors are available in four model
sizes: 7mm, 10mm, 14mm and 20mm; and have a
V
M(AC)RMS
voltage range from 130V to 1000V, and an
energy absorption capability up to 360J. Some LA Series
model numbers are available with clamping voltage
selections, designated by a model number suffix of
either A or B. The 'A' selection is the standard model;
the 'B' selection provides a lower clamping voltage.
See LA Series Device Ratings and Specifications
Table for part number and brand information.
Features
• Lead–free, Halogen-
Free and RoHS
compliant.
Additional Information
Energy absorption
capability (W
TM
)
up to 360J
Wide operating
voltage range
V
M(AC)RMS
130V to 1000V
No derating up to
85ºC ambient
Available in tape and
reel or bulk pack
Agency Approvals
Agency
Agency File Number
E320116, E135010
116895
LR91788
42201-006
Datasheet
Resources
Samples
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
Steady State Applied Voltage:
AC Voltage Range (V
M(AC)RMS
)
DC Voltage Range (V
M(DC)
)
LA Series
130 to 1000
175 to 1200
Units
V
V
Transients:
Peak Pulse Current (I
TM
)
For 8/20µs Current Wave (See Figure 2)
Single Pulse Energy Range
For 10/1000µs Current Wave (W
TM
)
Operating Ambient Temperature Range (T
A
)
Storage Temperature Range (T
STG
)
Temperature Coefficient (a ) of Clamping Voltage (V
C
) at Specified Test Current
V
1200 to 6500
11 to 360
-55 to +85
-55 to +125
<0.01
2500
1000
A
J
O
O
C
C
%/
O
C
V
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
(Dielectric must withstand indicated DC voltage for one minute per MIL
-STD 202, Method 301)
COATING Insulation Resistance
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only
rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is
not implied.
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/09/14
中断显示怪现象?
我现在用单片机处理一个128*64的液晶屏,我把显示函数放在主函数的while(1)里面,信息能够在屏上显示,但是当我把显示函数放在时间这1S的定时中断里面后,屏上就不会有显示了,其实这也是相当于 ......
jiangjieqazwsx 51单片机
关于51中建立的指针变量的字节数问题
51有16位地址总线,这样感觉声明的指针有2字节啊,但是如果只在片内0--255的话感觉只有1个字节,于是我就仿真了一下 http://www.openedv.com/upload/2013/10/14/b9d817558b4c2a89378469a054b2e ......
562327931 51单片机
差分线
一般什么样的模块布线的时候需要走差分线!什么样的信号线需要走差分线! ...
自由达人 PCB设计
关于evc
我想问下,我现在想用evc4.0开发wince的程序,还需要什么软件辅助?还需要学习哪方面的知识? 我现在知识对MFC,Wince的环境比较熟悉,其他的请高手赐教了~...
lj107 嵌入式系统
等待记忆你的复苏
静静地躺在床上,浏览着一篇篇文章,懒懒的不想动,刚才依稀的梦里,仿佛梦到过去的一些事情,仿佛梦到曾经爱过的那个人,若有若无,看不清曾经的样子,想不起具体的细节,就这样,隐匿在昨夜淡 ......
elynlg 聊聊、笑笑、闹闹
msp430买一个仿真器在哪里买?
大家好,大二刚刚接触MSP430,老师教的的是F6638系列的,自己想要买一个仿真器和开发板练练手,但是从哪里买仿真器和开发办呢? ...
蝎子 微控制器 MCU

 
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: 1374  2645  1692  1634  1941  28  54  35  33  40 

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