<P>我打算DIY一个超级电容的LED手电,目前正在筹划,首先要搞到100F的电容,之后DC/DC电路,计划充电1分钟,点亮5LED4个小时。超级电容已经开始采购,北京的。<IMG src="http://img.china.alibaba.com/img/offer/12/12/87/96/12128796-1" border=0></P>
<P>
<TABLE height=387 cellSpacing=0 borderColorDark=#ffffff cellPadding=2 width="100%" bgColor=#ff0000 borderColorLight=#000000 border=1>
<TR bgColor=#ffdddd>
<TD width="64%" height=26>
<DIV align=center>型 号</DIV></TD>
<TD width="36%" height=26>
<DIV class=style1 align=center>SU0100P-0027V-1CA</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>电容量(25℃,F)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>100</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>电容偏差率</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>-10%-20%</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=18>
<DIV align=center>工作电压(V)</DIV></TD>
<TD width="36%" height=18>
<DIV align=center>2.7</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>浮充电压(V)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>3.0</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>直流最大内阻(5A,mΩ)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>10</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>尺寸(mm)高×长×宽</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>Φ35×50</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>体积(ml)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>36</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>质量(g)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>30</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>工作温度范围(℃)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>-40-+70</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=2>
<DIV align=center>储存温度范围(℃)</DIV></TD>
<TD width="36%" height=2>
<DIV align=center>-40-+70</DIV></TD></TR>
<TR bgColor=#ffffff>
<TD width="64%" height=18>
<DIV align=center>循环寿命(25℃)</DIV></TD>
<TD width="36%" height=18>
<DIV align=center>500000</DIV></TD></TR></TABLE></P>
[此贴子已经被作者于2005-2-20 23:50:47编辑过]
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