Welcome to D-FAN !

Company News:
About Us
Product Categories

DONGGUAN XINGDONG ELECTRONICS CO., LTD.
Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China
Tel: +86-769-83660708
Fax: +86-769-83660718
Email: info@d-fan.com.cn

URL:/eng/

Chiefly Choice co.,Ltd.
Add: 3rd Floor, NO.340 Kangning Street, Xizhi City, Taipei, Taiwan
Tel: +886-2-2692-6816
Fax: +886-2-2692-7030
Email:  james@chiefly-choice.com
Website: www.chiefly-choice.com
 

Korea Company: CHANG SHIN E&T
Add: #1113, Hanshin IT Tower,272,Digital-Ro, Guro-Gu, Seoul, Korea
Tel: +82-2-6093-6788 
Fax: +82-2-6093-8972
Phone: +82-10-6656-0330
E-mail: cs@csfan.co.kr
Contact: Junhong Kang(Mr. Kang)
 

      Guangzhou Office
      Tel: +86-20-85651751
      Fax: +86-20-38669584
      Office:
      Room 909Guaner Yongtai building, Congyun Road No.810,
      Baiyun District of Guangzhou,Guangdong,China

   Add: 603#,NO.395 Tangdenan Rd, Tianhe District,
    Guangzhou, China

news

You are here:Home > news

Tiny Cooling Fan parameter calculation

Time:2014-12-18 Click:538Times

"Tiny Cooling Fan" is a low-power Schottky rectifier diode, high current, ultra high-speed semiconductor rectifiers. Reverse recovery time is very short (as small as a few nanoseconds), the forward voltage drop is only 0.4V, while the rectified current, but can reach several thousand amperes. These "Tiny Cooling Fan" excellent feature is the fast recovery diode unmatched. But Schottky diode peak reverse voltage is low (usually no more than 100V), suitable for low voltage, high current rectification or freewheeling. Voltage characteristics of Schottky rectifier. In selecting the parameters of the pipe must set aside a certain margin, in other words, all devices should make derating. "Tiny Cooling Fan" generally leaving about double the margin is appropriate, I will cause excessive waste. For example, select the pipe 20A / 80V can be long-term reliable operation under 10A, 40V condition.

DONGGUAN XINGDONG ELECTRONICS CO., LTD.

Tel: +86-769-83660708

Fax: +86-769-83660718

Email:info@d-fan.com.cn

URL: /eng/
 

Address:LiShi Industrial Zone, QiaoLi Village, ChangPing Town,DongGuan City, GuangDong 523586, China

Follow Us

Main Products: DC Fan|Cooling Fan|AC Fan|Axial Fan|Cross Flow Fan|Exhaust Fan|Blower Fan|DC Axial Fan|DC Cooling Fan

Copyright©2014, DONGGUAN XINGDONG ELECTRONICS CO., LTD., All Rights Reserved. Tel:+86-769-83660708,,Fax:+86-769-83660718 E-mail:info@d-fan.com.cn

XML 地图 | Sitemap 地图