If junction curvature causes the maximum field at a practical junction to be 1.5 times the theoretical

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If junction curvature causes the maximum field at a practical junction to be 1.5 times the theoretical value, calculate the doping density required to give a breakdown voltage of 150 V with an abrupt pn junction in silicon. Assume that one side of the junction is much more heavily doped than the other and  ℰcrit = 3 × 105 V/cm.

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Analysis and Design of Analog Integrated Circuits

ISBN: 978-0470245996

5th edition

Authors: Paul R. Gray, ‎ Paul J. Hurst Stephen H. Lewis, ‎ Robert G. Meyer

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