When looking at a voltage waveform of an ESD protection device exposed to the IEC61000-4-2 there will typically be an initial voltage spike followed by a secondary peak and eventually the voltage will level off.his article will explain the key steps involved in selecting effective ESD protection. ESD waveform. The most commonly used waveform for defining a typical ESD event at the system level is the IEC61000-4-2 waveform which is distinguished by its sub nanosecond rise time and high current levels (see Figure 1).
Click the Office button's Save As icon, then type a name for your stationery template in the File name text box. Select one of the types with Template in the title (e.g., Word Template (*.dotx)) for the Save as type text box.
In Microsoft Word: To automatically insert line numbers in the entire document, select âFileâ from the. menu; select PageSetup/Layout/LineNumbers; check âAdd line numberingâ and âContinuousâ. Timestamping is more stable, but can be somewhat laborious.