All you ever wanted to know about ESD

22 March 2006 Circuit & System Protection

A free 36-page handbook that covers the causes of ESD (electro-static discharge), typical ESD events, how to achieve real-life reliability and reduce warranty costs, and the test methods used for proving compliance with the standard is available from REO (UK).

All people can carry static electrical charges that are capable of damaging almost all types of semiconductors. Such personnel discharges can give rise to transient currents and electromagnetic fields that can interfere with almost every kind of electronic device, equipment or system. These personnel electrostatic discharges (ESD) and compliance with immunity standards, listed under the EMC Directive, are covered in the handbook.

Because of the potential hazards such personnel electrostatic discharges (measured in kilovolts) can present, it also makes good sense to test products' ability to withstand them, particularly in the case of safety-related, mission-critical or legal metrology electronic applications. The basic test method is detailed in EN61000-4-2.

It can be downloaded from: www.reo.co.uk/kbase_article/121.

Further reading:

Clearing the Static: Understanding the significance of ESD audits
Actum Electronics Circuit & System Protection
An ESD (Electrostatic Discharge) audit is the first step in establishing an ESD plan, and it is important to include all areas where ESD-sensitive components are being handled.

Read more...

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Microchip introduces ECC608 TrustMANAGER
Altron Arrow Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.

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Varistors for automotive applications
Future Electronics Circuit & System Protection
TDK Corporation has announced the addition of two new varistors to its AVRH series for automotive applications where both are characterised by the high electrostatic discharge-withstanding voltage demanded to ensure the safe operation of safety-critical automotive functions.

Read more...

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Clearing the Static: The importance of ESD wrist straps
Actum Electronics Circuit & System Protection
ESD clothing plays a pivotal role in preventing that people do not charge the products that they are working with.

Read more...

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Clearing the Static: ESD clothing and footwear
Actum Electronics Circuit & System Protection
ESD clothing plays a pivotal role in preventing that people do not charge the products that they are working with.

Read more...

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Single-phase EMC filters
RS South Africa Circuit & System Protection
TDK Corporation has expanded its portfolio of single-phase EMC filters for AC and DC applications up to 250 V and rated currents from 6 to 30 A.

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Clearing the Static: The significance of cleaning in ESD control
Actum Group Circuit & System Protection
It is essential that ESD-protected workplace areas and equipment (tables, floors, work mats, trays, tools, machine elements) are cleaned with specialised antistatic cleaners.

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Clearing the Static: ESD protective packaging
Actum Group Circuit & System Protection
The primary objective of ESD protective packaging is to prevent ESD incidents within the packaging and facilitate the dissipation of charges from the outer surface.

Read more...

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New NeoMesh protocol stack version
CST Electronics Circuit & System Protection
NeoCortec has released an updated NeoMesh protocol stack version 1.6 firmware for its NC2400 and NC1000 module series, which now supports the new Sensirion SHT4xA temperature and humidity sensor series.

Read more...

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NewFeed feeder protection relay
NewElec Pretoria Circuit & System Protection
The NewFeed Feeder Protection Relay has been designed to protect the connection between solar farms and conventional power grids in both low voltage (LV) and medium voltage (MV) distribution settings.

Read more...

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