Data Centers

May 2021

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Table 1a: Key performance indicators of silicon (Si)-based superjunction technology CoolMOS™ C7 compared to SiC MOSFET CoolSiC™ and GaN HEMT technology CoolGaN™

Server / Telecom - Si and WBG solutions: Part 4 of 4 Editorial Series Sponsored by Infineon; Design Guidelines for High Power Server and Telecom Power Supplies Use-Cases

Dr. Gerald Deboy, Distinguished Engineer Power Semiconductors and System Engineering, Infineon Technologies

Introduction With the recent introduction of active wide bandgap (WBG) power semiconductors on a broad commercial scale, the number of use cases is rapidly increasing. High power applications such as power supplies for server and telecom have been among the first adaptors driving acceptance and early success stories.

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Date:

05/07/2021

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Figure 1: Comparison of temperature dependency of the on-state resistance for different semiconductor technologies, such as Infineon’s CoolMOS™, CoolSiC™, and CoolGaN™

Server / Telecom - Si and WBG solutions: Part 2 of 4 Editorial Series Sponsored by Infineon; How to Reap the Benefits of Wide-Bandgap Semiconductors in Server Applications

Matthias Kasper, Principal Engineer Power Operated Systems, Sam Abdel-Rahman, Lead Principal Application Engineer, Juan Sanchez, Senior Principal Power Systems Application Engineer, Infineon Technologies

The emergence of cloud-based internet services, artificial intelligence, and cryptocurrency has initiated a strong growth of processing power in data centers worldwide. Since the data centers have also been facing rising electricity and real estate prices, there is a clear trend towards highly efficient and co

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Date:

05/06/2021

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Figure 1: Circuit diagram of the proposed solution using CoolMOS™ in a half-bridge configuration

Server / Telecom - Si and WBG solutions: Part 1 of 4 Editorial Series Sponsored by Infineon; Innovative Silicon Solution for Highest PFC Efficiency

Rafael Garcia, Principal System Applications Engineer, Infineon Technologies

Introduction As a result of the pandemic that lately has had a significant impact on our lives, communication networks became a crucial part of critical social infrastructure. To achieve the required server capacities and fast connectivity and address the challenges of this unprecedented situation and, highly

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Date:

05/03/2021