ESD2 ESD Model (HBM, MM, CDM) There are 3 types of ESD Models. 1. HBM (Human Body Model) HBM simulates a person becoming charged and discharging from a bare finger to ground through the circuit under test. Humans are considered a primary source of ESD and HBM can be used to describe an ESD event due to the combination of the capacitance of a human body and resistance of skin touching a sensitive component. Typically, you nee.. 2023. 6. 1. ESD Protection Mechanism, Difference between ESD & Surge 1. ESD (Electrical Discharge) When two electrically charged objects, such as the human body and an electronic device come into contact with each other, static electricity is discharged. This phenomenon is called ESD (Electrostatic Discharge). ESD generated from the human body can be of the order of several thousand volts. This high voltage pulse enters the electronic device that is touched, resu.. 2023. 6. 1. 이전 1 다음
