For today's electronic products, we should cover all ESD substrates by designing a solid ESD structure in an integrated circuit, but in most cases, engineers default that the device is safe and compliant, and ESD protection is rarely considered. ESD (Electro-Static discharge) means \"electrostatic discharge\". ESD is a discipline formed since the middle of the 20th century to study the generation, harm and protection of static electricity. Therefore, it is customary to refer to the equipment used for electrostatic protection as ESD, and the Chinese name is electrostatic impedance device. The definition of electrostatic discharge or ESD is the transfer of electrostatic charges between objects or surfaces under different electrostatic potentials. Discharge will release ultra-high voltage in a short time, in the kilovolt (kV) range of 1 to 100 nanoseconds (ns).
Electrostatic discharge (ESD) is defined as the discharge (current of electrons) to or from the charge (insufficient or surplus of electrons) that has been electrostatically (fixed). The charge is stable under two conditions: when it is trapped in a conductive but electrically insulating object. If an electrically insulated conductor (screwdriver) with a sufficiently high electric charge is close to an integrated circuit (IC) with an opposite electric potential, the electric charge will cross over and cause electrostatic discharge (ESD). The static charge generated by the object due to friction, peeling, electrostatic induction, etc., after a long time accumulation, the potential difference between the charged objects is so large that it may reach the breakdown field strength to a certain extent, and the instant discharge occurs. In industrial production, static electricity may be generated with various operations. Such as raw material feeding, mixing, finished product conveying, sub-packing, etc. If static electricity accumulates to a dangerous level, electrostatic discharge will occur, which may cause electric shock to personnel in the lighter case, and may ignite the surrounding flammable substances in the severe case, resulting in fire or explosion accidents.
KSD Technology Co., Ltd. Booth Number: 1F10 Time: November 19-21 Venue: Shenzhen Convention and Exhibition Center (Old Exhibition Hall in Futian District) The day before yesterday, 2020/11/19-21 Shenzhen KSD Technology Co., Ltd. KESD was established in 2003 and has been committed to the research and development, production and sales of anti-static products, ion fans, ion wind rods, ion wind nozzles, electrostatic precipitator boxes and other professional electrostatic eliminators. All products are designed and produced by KESD, and have obtained CE and SGS certification. For more than ten years, KESD has been adhering to the business philosophy of \"for survival, cooperation, innovation for development, and continuous pursuit of high standards, high quality, continuous improvement and surpass\". After years of hard work, the company has now established large-scale production bases in Shenzhen and Suzhou. (Reversal cleaning is more at ease ±5V ion balance) (with wireless monitoring function for space elimination) KESD has strengthened the research on advanced technology