Each component in an ESD protected area (EPA) plays a vital part in the fight against electrostatic discharge (ESD). If just one component is not performing correctly, you could harm your ESD sensitive devices, potentially costing your company a lot of money. The problem with many ESD protective products is that you can’t always see…
Insulators and Isolated Conductors Wrist straps and work surface mats are some of the most common devices used to remove static charges. Wrist straps drain charges from operators and a properly grounded mat will provide path-to-ground for for exposed ESD susceptible devices . However, what if the static charge in question is on something…
Read more How do you Neutralize a Static Charge on Something that Cannot be Grounded?
All US based Desco Industries locations will be closed on Tuesday July 4, 2017 in observance of the 4th of July Holiday. Customer service, production, shipping, and all other departments will be closed. No orders will be processed for the day. Normal operations will resume on Wednesday July 5, 2017. We wish you a safe and…
All US based Desco Industries locations will be closed on Monday May 29, 2017 in observance of the Memorial Day Holiday. Customer service will be closed for the day and no orders will be processed for the day. Normal operations will resume on Tuesday May 30, 2017. http://www.DescoIndustries.com/ppt/Veterans.pptx
A fundamental principle of ESD control is to ground conductors including people at ESD protected workstations. Wrist straps are the first line of defense against ESD, the most common personnel grounding device used, and are required to be used if the operator is sitting. The wristband should be worn snug to the skin with its…
Read more Fundamental ESD Control Principles – Personnel Grounding
The Desco Digital Surface Resistance Meter Kit measures resistance point-to-point (Rtt) or surface-to-ground (Rtg) of worksurfaces, flooring systems, garments, and other materials in accordance with ESD Association documents: ESD TR53, ANSI/ESD S4.1, ANSI/ESD S7.1, ANSI/ESD STM97.1 and other documents. Learn more about Desco’s Digital Surface Resistance Meter Kit Here
At this point in our blog series concerning ESD Awareness, we should consider some basic physics: Ohm’s law is an extremely useful equation in the field of electrical/electronic engineering because it describes how voltage, current, and resistance are interrelated. Ohm’s law states that, in an electrical circuit, the current passing through a conductor between two…
There are three ESD Awareness Symbols defined in ANSI/ESD S8.1: ESD Susceptibility Symbol ESD Protective Symbol ESD Common Point Ground To view information about each symbol please click the link or image above. Desco provides downloadable symbol artwork at no charge: ESD Susceptibility Symbol ESD Protective Symbol ESD Common Point Ground Desco utilizes the proper […]
ESD damage is not always visible to the naked eye. ESD damage to electronic components can be: catastrophic and latent. Catastrophic failure causes a failure in an ESD sensitive item that is permanent. The ESD event may have caused a metal melt, junction breakdown or oxide failure. Normal inspection is able to detect a catastrophic failure. A latent…
ElectroStatic charges and ElectroStatic discharges are different. All material can tribocharge (generate ElectroStatic charges). This is static electricity which is an electrical charge at rest. When an electrical charge is not at rest, but discharges (i.e. ESD), problems can occur. All matter is constructed from atoms which have negatively charged electrons circling the atom’s nucleus…
Read more ElectroStatic Charges vs Electrostatic Discharges (ESD)