ELECTROSTATIC DISCHARGE RESISTANCE CHARACTERISTIC MEASURING METHOD, ELECTROSTATIC DISCHARGE DESTRUCTION TEST METHOD, AND DEVICE FOR ELECTROSTATIC DISCHARGE DESTRUCTION TEST

摘要

PROBLEM TO BE SOLVED: To improve a TLP voltage setting method so as to attain many kinds of conduction states for an electrostatic discharge protection circuit with respect to electrostatic discharge resistance characteristic measurement and electrostatic discharge destruction test.;SOLUTION: By a pulse waveform shaping circuit, a desired wave form of a TLP voltage is made out of pulses generated from a rectangular wave pulse generation circuit 1 that allows pulse heights to be adjusted, and then is impressed via a coaxial cable 4 on the electrostatic discharge protection circuit 2. This makes it possible to select a peak value while making it possible to select a voltage rising rate.;COPYRIGHT: (C)2006,JPO&NCIPI