Author - Yuri Freeman

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Yuri Freeman	Write for Electronic Design
Yuri Freeman started his career in the Russian capacitor industry and later worked at Vishay Sprague, focusing on high-CV Ta capacitors. He is currently director of Advanced Research at Kemet Electronics. Email address: yurifreeman@kemet.com Web site: http://www.kemet.com
1 results found for Yuri Freeman, displaying items 1 - 1

August 28, 2008 [EEPN In Electronic Design]
Create Stable, Reliable, And Efficient Tantalum Capacitors
Ceramic capacitors are rapidly increasing in capacitance and volumetric efficiency (CV/cc) due to higher dielectric constants and smaller dielectric thickness as well as higher layer counts. To compete with ceramic capacitors and meet demands for miniaturization, tantalum (Ta) capacitors also need to increase their volumetric efficiency. Traditionally, the only way to increase CV/cc in Ta capacitors was to reduce particle size in the Ta powder, thereby...