Document Type

Thesis

Date of Award

5-31-1987

Degree Name

Master of Science in Electrical Engineering - (M.S.)

Department

Electrical Engineering

First Advisor

Raj Pratap Misra

Second Advisor

S. Pandey

Abstract

Today, reliability is acknowledged as an important item in design and operation of the electronic systems.

This thesis provides some theory, and experiments are instituted to evaluate the reliability of SOLID TANTALUM CAPACITORS made by reputed manufacturers. The experiment was conducted on four batches of tantalum capacitors at different temperatures at different humidity levels. One chapter is on different manufacturing techniques presently applied.

Literature study concentrates on the reliability in solid tantalum capacitors developed between 1961 and 1986.

Several failure mechanism with figure are illustrated to point out how higher reliability of solid tantalum capacitor may be developed.

The bibliography is given extensively, in chronological order, so that an up to date reference can be available to anyone wishing to do further research on this topic.

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