耀世娱乐

Welcome to the website of DOWOSEMI Technology Co., Ltd.!

简体繁體 English

Professional supplier of circuit protection devices

耀世娱乐0571-87006810

Search： SM8S33A SMF3.3A P6KE6.8CA 30KP30CA 5.0SMDJ36CA

Location：Home>Solutions

Solutions

耀世娱乐Free EMC testing service,provider of the integrated circuit protection solutions

Hot

Solution

AC220V电源防护方案（一）

? 方案满足IEC61000-4-5、GBT17626.5等浪涌测试标准； ? 在差模防护中，采用钳位器件压敏电阻MOV，响应速度快，降低L与N线之间的浪涌电压； ? 在共模防护中，采用压敏电阻MOV和陶瓷气体放电管GDT串联到PCB地或者设备外壳，阻止压敏电阻MOV的漏电流，满足安规要求； ? 电源方案可通过1.2/50-8/20μS组合波差模、共模6.0KV浪涌测试； PS：在有绝缘等级耐压测试AC1500V要求时，陶瓷气体放电管GDT建议选用DC3500V电压；

Learn More >> 2019-04-30

如何做好抛负载保护，TVS二极管为汽车保驾护航

按照相关国际国内标准和规定，为了汽车的安全性和使用寿命，点火模块、电子调节器、安全气囊、显示仪表、车载导航、倒车系统等地方的电子设备都需要通过ISO7637-2 5a/5b抛负载电压冲击测试。ISO7637-2 5a/5b抛负载测试已成为了汽车电子的必经之路。

2019-04-18

DOWOSEMI
Recommendation

EncyclopediaMore>

SolutionsMore>

Hot Product Label

DOWOSEMI Technology Co.,Ltd

Tel：0571-87006810

Fax：0571-87671286

Adr： Building A, Zhejiang University Science Park,
耀世娱乐 525 Xixi Road, Xihu District, Hangzhou, Zhejiang Province

Mail： sales@dowosemi.com

Products
TVS ESD GDT MOV PPTC TSS
Solutions
Automotive electronics Security monitoring Digital home product Instrument products Communication Base Station Product
Supports
Selection Guide Data Download Free EMC Test Sample Application
DOWOSEMI
About DOWO President Address Corporate Culture Company Appearance

Attention to us

DOWOSEMI Technology Co.,Ltd Copyright © 2019

qq

Tel

<dir id='jeylu'><del id='jeylu'><del id='jeylu'></del><pre id='jeylu'><pre id='jeylu'><option id='jeylu'><address id='jeylu'></address><bdo id='jeylu'><tr id='jeylu'><acronym id='jeylu'><pre id='jeylu'></pre></acronym><div id='jeylu'></div></tr></bdo></option></pre><small id='jeylu'><address id='jeylu'><u id='jeylu'><legend id='jeylu'><option id='jeylu'><abbr id='jeylu'></abbr><li id='jeylu'><pre id='jeylu'></pre></li></option></legend><select id='jeylu'></select></u></address></small></pre></del><sup id='jeylu'></sup><blockquote id='jeylu'><dt id='jeylu'></dt></blockquote><blockquote id='jeylu'></blockquote></dir><tt id='jeylu'></tt><u id='jeylu'><tt id='jeylu'><form id='jeylu'></form></tt><td id='jeylu'><dt id='jeylu'></dt></td></u>

<code id='jeylu'><i id='jeylu'><q id='jeylu'><legend id='jeylu'><pre id='jeylu'><style id='jeylu'><acronym id='jeylu'><i id='jeylu'><form id='jeylu'><option id='jeylu'><center id='jeylu'></center></option></form></i></acronym></style><tt id='jeylu'></tt></pre></legend></q></i></code><center id='jeylu'></center>

<dd id='jeylu'></dd>

<style id='jeylu'></style><sub id='jeylu'><dfn id='jeylu'><abbr id='jeylu'><big id='jeylu'><bdo id='jeylu'></bdo></big></abbr></dfn></sub>_{<dir id='jeylu'></dir>}