Free Online PN Junctions Courses & MOOCs

Coursera

University of Colorado Boulder

Diode - pn Junction and Metal Semiconductor Contact (Coursera)

Engineering Sci: Physics

Dive into the world of semiconductor physics with our advanced course on Diodes: pn Junction and Metal-Semiconductor Contacts. This course is designed to provide a thorough understanding of critical concepts such as equilibrium behavior, current-voltage relationships, capacitance under bias, breakdown phenomena, and surface effects that are essential for designing and analyzing electronic devices.

Jun 14th 2026

4 Weeks

Diodes PN Junctions Semiconductor Devices Specialization

Coursera

Arizona State University

Fundamentals of Semiconductor Characterization (Coursera)

Engineering

Dive into the world of semiconductors with our Fundamentals of Semiconductor Characterization course. This course is designed to provide a solid understanding of semiconductor materials, p-n junctions, MOS capacitors, and the critical principles behind CMOS manufacturing. Whether you're an aspiring engineer or looking to deepen your knowledge in this field, this course offers valuable insights into the heart of modern electronics.

Jun 8th 2026

4 Weeks

Semiconductors Mobility Conductivity

Coursera

University of Colorado Boulder

High Voltage Schottky and p-n Diodes (Coursera)

Engineering

Dive into the world of high voltage Schottky and p-n diodes with our expert-led online course. Aimed at first-year graduate students and professionals, this course provides a deep understanding of these critical components used in power electronics and semiconductor devices. Explore principles, applications, and advanced concepts to enhance your expertise.

Jun 1st 2026

4 Weeks

Semiconductors Diodes MOSFETs

Coursera

Yonsei University

Recent Advances in Freeform Electronics (Coursera)

Engineering

Dive into the world of flexible, stretchable, and transparent electronics with our 'Recent Advances in Freeform Electronics' course. Gain a deep understanding of foundational concepts like p-n junctions and diodes, while exploring innovative uses of nanomaterials to create next-generation electronic devices that can be printed or molded into any shape.

May 18th 2026

5-12 Weeks

Electronics Sensors Diodes

EdX

Purdue University,PurdueX

Solid State Devices 1 (edX)

Eng: Electronics

Dive into the fascinating world of Solid State Devices with this graduate-level introduction course offered by edX. Explore how physics, chemistry, and engineering come together to understand and design transistors, solar cells, diodes, light-emitting devices, and more. This course is ideal for those looking to deepen their knowledge in semiconductor technology and its applications across various fields.

Jan 9th 2023

13-24 Weeks

Physics Chemistry Engineering

Introduction to Semiconductors, PN Junctions and Bipolar Junction Transistors (edX)

EdX

The Hong Kong University of Science and Technology - HKUST,HKUSTx

Introduction to Semiconductors, PN Junctions and Bipolar Junction Transistors (edX)

Eng: Electronics

Dive into the world of semiconductor devices with an easy-to-understand approach. This course explores the operational principles behind PN Junctions, Bipolar Junction Transistors (BJTs), and other key components like diodes, LEDs, and solar cells. With engaging animations and minimal mathematical complexity, you'll gain a solid grasp on how these essential electronic elements work.

Self Paced

Self-Paced

Semiconductors Electronics PN Junctions