Comments on Is ESD overhyped?
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Is ESD overhyped?
I have seen many engineers talk about ESD protection but I had never seen its effects myself. I made many small DIY projects and I have used bare hands to touch ICs and their pins,but nothing got destroyed(I mean ICs functioned well). Is it really that serious? Please tell and also its mitigating measures. I experimented with a mosfet just now by rubbing my fingers on its terminals. It is an n-channel mosfet called IRF510,and its datasheet is here . I observed that mosfet is working well by checking with a multimeter in diode mode i.e drain is connected to common of multimeter and source to positive one.
Yes, damage due to ESD (electro-static discharge) is real. Just because you haven't seen it isn't much evidence of anyt …
4y ago
Real life example. The machine shop of the company where I work has HAAS VF2 milling centers. At 3.5 tons, you'd figure …
4y ago
ESD is a very real concern on mass-produced goods with an expectation of quality and durability (i.e. those items for en …
4y ago
ESD precautions can save a lot of tedious failure analysis. A very inconvenient thing about ESD is that a failure can …
2y ago
In addition to permanent damage, which is what you are concerned about, incorrect behavior is also possible. One design …
4y ago
Something that hasn't been mentioned in other posts yet is that ESD events needn't be utterly destructive. Most ESD even …
1y ago
Just to let you know: if one day you have to use the LM337 negative voltage regulator, protect everything with TVS or Ze …
4y ago
Yet another example. If using MOSFETs only for power switching applications, it can seem like these are "robust" and "i …
1y ago
Many ESD problems are "latent" that is they do not sofort show up....some time later things will stop working :)
1y ago
I know of a designer that didn't add ESD protection on a mass manufactured product in the field. They had to replace alm …
1y ago
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