| Presentation | 2013-03-08 ESD Noise Propagation Mechanism of the Transmission Line in the Same Side as the Injection Point on PCB Tsutomu HARA, Yasumaro KOMIYA, Takashi SUGA, Hideki OSAKA, Hitoshi YOKOTA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The behavior of ESD noise was analyzed by experiments and numerical simulation. ESD was directly applied to the GND trace, which is assigned on the top layer of the PCB, and the induced fields propagated to a microstripline located on the same layer. Because the transient of the ESD is very rapid, the induced fields have high frequency components. The skin effect prevents the fields from getting to the opposite side of the GND layer directly, so the fields shall bypass the edge of the PCB. Thus the induced voltage on the trace on the opposite side is decried. 0n the other hand. the induced fields bypass the edge of the PCB and stay in the cavity between the PCB and the chassis, then cause a resonance. The noise induced on the trace which located on the opposite side is periodic and magnitude of the noise is uniform in the every point on the trace. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ESD / ESD-Gun / Simulation / Skin effect / Micro Strip Line / Printed Circuit Board |
| Paper # | EMCJ2012-125 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2013/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | ESD Noise Propagation Mechanism of the Transmission Line in the Same Side as the Injection Point on PCB |
| Sub Title (in English) | |
| Keyword(1) | ESD |
| Keyword(2) | ESD-Gun |
| Keyword(3) | Simulation |
| Keyword(4) | Skin effect |
| Keyword(5) | Micro Strip Line |
| Keyword(6) | Printed Circuit Board |
| 1st Author's Name | Tsutomu HARA |
| 1st Author's Affiliation | Hitachi. Ltd. Central Research laboratory() |
| 2nd Author's Name | Yasumaro KOMIYA |
| 2nd Author's Affiliation | Hitachi, Ltd.Yokohama Research laboratory |
| 3rd Author's Name | Takashi SUGA |
| 3rd Author's Affiliation | Hitachi, Ltd.Yokohama Research laboratory |
| 4th Author's Name | Hideki OSAKA |
| 4th Author's Affiliation | Hitachi, Ltd.Yokohama Research laboratory |
| 5th Author's Name | Hitoshi YOKOTA |
| 5th Author's Affiliation | MONOZUKURI Strategy Division |
| Date | 2013-03-08 |
| Paper # | EMCJ2012-125 |
| Volume (vol) | vol.112 |
| Number (no) | 468 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |