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For all diodes assume: W₁>> Lp and Wp>> Ln, unless otherwise indicated. T = 300 K. 1. A PN junction diode has a reverse saturation current of 1 μA. The resistivity of the P region is 0.05 ohm-cm and that of the N region is 0.2 ohm-cm. Each region is 1 mm long and has an area A = 0.5 mm². Include the IR drops in the P and N regions and find the forward voltage, Va, for a) I = 1 mA; and b) I = 10 mA.

For all diodes assume: W₁>> Lp and Wp>> Ln, unless otherwise indicated. T = 300 K. 1. A PN junction diode has a reverse saturation current of 1 μA. The resistivity of the P region is 0.05 ohm-cm and that of the N region is 0.2 ohm-cm. Each region is 1 mm long and has an area A = 0.5 mm². Include the IR drops in the P and N regions and find the forward voltage, Va, for a) I = 1 mA; and b) I = 10 mA.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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For all diodes assume: W₁>> Lp and Wp>> Ln, unless otherwise indicated. T = 300 K. 1. A PN junction diode has a reverse saturation current of 1 μA. The resistivity of the P region is 0.05 ohm-cm and that of the N region is 0.2 ohm-cm. Each region is 1 mm long and has an area A = 0.5 mm². Include the IR drops in the P and N regions and find the forward voltage, Va, for a) I = 1 mA; and b) I = 10 mA.
Transcribed Image Text:For all diodes assume: W₁>> Lp and Wp>> Ln, unless otherwise indicated. T = 300 K. 1. A PN junction diode has a reverse saturation current of 1 μA. The resistivity of the P region is 0.05 ohm-cm and that of the N region is 0.2 ohm-cm. Each region is 1 mm long and has an area A = 0.5 mm². Include the IR drops in the P and N regions and find the forward voltage, Va, for a) I = 1 mA; and b) I = 10 mA.
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