LED within the PN junction is applied to the manufacture of electronic products, assembly, screening, testing, packaging, storage, transportation and installation sectors, it is inevitable not subject to the electrostatic induction effects of the induced charge.
If the charge is not timely release, the two electrodes on the formation of a higher potential difference, anti-static charge energy to the led high hat bulbs under the limit (this is the LED indicator values), the charge will be released in an instant.
Discharge between two electrodes on the led high bay chip in a very short instant (nanosecond) instantaneously between the two electrodes (resistance of the smallest places, often around the electrode) of the conductive layer, emitting layer chip local high-temperature internal material temperatures up to 1400 ° C, under such extreme high temperature between the two electrode material layers melt, melting into a small hole, resulting in various types of leakage, dead lights, darkened anomaly.
Different enterprises, different techniques, different substrate material, different design and manufacture of led high bay chips antistatic also very different from the current market antistatic height is vastly different fish.
The event the led high hat bulbs die light leakage dark and bright such as accidents, think often strengthen the static management of their own production plant, such as grounding, the laying of the static table mat, ion fan, but this is not a radical way, static electricity is nowhere first hide fifteen not, we can say is ‘escape’. used led high hat bulbs antistatic indicators, similar to a healthy and defective newborns acquired and then healing is difficult to cure.