用于短路保护的igbt电流传感

Proceedings of the 6th International Symposium on Power Semiconductor Devices and Ics Pub Date : 1994-05-31 DOI:10.1109/ISPSD.1994.583656

S. P. Robb, A.A. Taomoto, S. Tu

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引用次数: 16

摘要

通过使用电流传感方案，可以为igbt提供短路保护。igbt上集成电流传感器的性能和精度受到传感器布局的影响。给出了电流传感igbt的数据，并提出了一种改进的布局，以提高传感器的精度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Current sensing in IGBTs for short-circuit protection

Short circuit protection can be provided for IGBTs by using a current-sensing scheme. The performance and accuracy of integrated current sensors on IGBTs can be affected by the layout of the sense device. Data is presented on current-sense IGBTs and an improved layout is proposed to increase the accuracy of the sensor.

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Proceedings of the 6th International Symposium on Power Semiconductor Devices and Ics

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