ESD sensitive items can be damaged by voltages as low as what level?

Electrostatic Discharge (ESD) sensitive items are susceptible to damage from static electricity, which can occur when voltages reach relatively modest levels. Research and guidelines in electronics indicate that ESD sensitive devices can be affected by voltages as low as 20 volts. This vulnerability arises from the delicate nature of the components typically found in such devices, which can include microprocessors, memory chips, and other sensitive circuitry. At 20 volts, the potential for harm is significant because even a small discharge can disrupt the functioning of these components or cause permanent damage, often referred to as latent failure.

Understanding this threshold helps in emphasizing the importance of proper handling procedures and ESD protective measures in environments where sensitive components are present. Proper grounding, the use of ESD-safe tools and materials, and adhering to protocols can help mitigate the risk of ESD events.