“TD” Tweezers Peak Transient Current Discharge Analysis
MR circuits utilized in Disk Drive Assemblies are highly static sensitive in both current and voltage ESD discharge environments.
TDI “Class 0 CDM” Tweezers were developed to provide the lowest discharge parameters, as measured by Transient Current Discharge procedures defined by the Disk Drive Industry. TDI meets the critical Transient Current Discharge parameters for each Disk Drive Customer’s specifications.
The Direct Charged Device Model (DCDM) was chosen to as methodology to determine the transient peak current which occurs during the discharge of a charged object through a dissipative tip tweezers.
Full Quality Assurance Class 0 CDM Test Procedure