Zener Diode Course
This course equips you with practical skills to master Zener diode regulators, from understanding the physics and reading datasheets to calculating resistor values, managing Iz and Pz, handling transients and thermal issues, and building reliable 5.1 V supplies for electronics projects and repairs in real-world scenarios.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain hands-on training in designing and testing a 5.1 V Zener regulator from 9–15 V inputs under real loads. Cover Zener diode principles, essential datasheet parameters, voltage and current characteristics, resistor and power calculations, transient and thermal management, reliability improvements, protection circuits, bench verification techniques, and professional reporting for immediate use.
Elevify advantages
Develop skills
- Design Zener regulators by calculating Rs, Iz, and Pz for stable 5.1 V output.
- Analyse Zener datasheets to quickly extract Vz, Iz limits, power, and temperature specs.
- Evaluate load effects and transients to predict output voltage drift, ripple, and regulation.
- Verify Zener circuits through safe bench testing, measuring Vout and documenting results.
- Enhance reliability by derating power, adding protection, and selecting durable Zener diodes.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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