Abstract
This letter presents a lightweight current capture device for electrostatic discharge (ESD) testing. The device contains a magnetic field sensor, which is mounted on the tip of the ESD generator. A two-step analog integration is performed to correct the frequency response of the sensor from 1 to 800 MHz, thus ensuring the reliable capture of ESD current. The ESD current waveform is different for different test scenarios. The proposed device can measure the waveform for each discharge scenario. The measured results in the frequency and time domains are presented in this letter.
| Original language | English |
|---|---|
| Pages (from-to) | 135 - 140 |
| Journal | IEEE Letters on Electromagnetic Compatibility Practice and Applications |
| Volume | 7 |
| Issue number | 4 |
| Early online date | 17 Sept 2025 |
| DOIs | |
| Publication status | Published - Dec 2025 |
Fields of Expertise
- Sustainable Systems
- Information, Communication & Computing