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https://designers-guide.org/forum/YaBB.pl Modeling >> Passive Devices >> Laser-Metal-Fuses https://designers-guide.org/forum/YaBB.pl?num=1235566529 Message started by Berti on Feb 25th, 2009, 4:55am |
Title: Laser-Metal-Fuses Post by Berti on Feb 25th, 2009, 4:55am Dear all, I have studied the following post: http://www.designers-guide.org/Forum/YaBB.pl?num=1215137612/4#4 However, for the technology I am using the given off-resistance of a (metal-)laser-fuse is very high (>1MΩ). I am wondering if I the off-resistance might be much lower (due to e.g. splattered metal)? I also wonder how much distance I should keep between fuse and circuit (e.g. vt-shift due to heat from laser?). Does anybody has experience? Regards |
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