Medical, Healthcare & Wellness

February 2023

COSEL Adds High Power Density 700W Unit to Robust and Reliable 3"x5" GHA Series Power Supplies

COSEL Co, Ltd announced the introduction of its new open-frame high power density, 700W, 3x5 inch power supply optimized for efficient cooling for use in demanding medical and industrial applications. Based on the robust platform with optimized thermal conduction, the GHA700F delivers 700W within a

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Date:

02/28/2023

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Figure 1: Infineon’s four-step qualification plan for CoolGaN™ devices

Developing a New Approach to Predicting the Behavior of GaN Devices

Oliver Haeberlen, Fellow Power Semiconductor Devices & Technologies, and Tim McDonald, Senior Consulting Advisor to the CoolGaN™ Development Program, both at Infineon Technologies

Introduction Silicon semiconductor technology has evolved considerably over the past 50 years, during which time, multiple failure modes affecting device reliability have been discovered, researched, and addressed. This has led to the development of models and equations for failure modes like time-de

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Date:

02/24/2023

Advanced Energy Introduces Ultra-Miniature, Programmable High Voltage Precision DC-DC Converters

Advanced Energy Industries, Inc., introduced a new series of ultra-miniature isolated single and dual-output high voltage DC-DC converters. The Advanced Energy UltraVolt© AEQ series optimizes power conversion in a wide range of medical, life science, industrial and semiconductor equipment applications. Devices in the AE

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Date:

02/03/2023