GUARD PROTECTION

Brand Owner Address Description
GARDOTECT CHEMETALL GMBH Trakehner Straße 3 Frankfurt 60487 Germany GUARD PROTECTION;oil-free rust preventive coatings for metals;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention describes a structure and a process for providing ESD semiconductor protection with reduced input capacitance. The structure consists of heavily doped P+ guard rings surrounding the I/O ESD protection device and the Vcc to Vss protection device. In addition, there is a heavily doped N+ guard ring surrounding the I/O protection device and its P+ guard ring. The guard rings enhance structure diode elements providing enhanced ESD energy discharge path capability enabling the elimination of a specific conventional Vss to I/O pad ESD protection device. This reduces the capacitance seen by the I/O circuit while still providing adequate ESD protection for the active circuit devices.