Locktronics Silicon Diode [2820]

The Locktronics Silicon Diode is a reliable, education‑grade semiconductor component designed for use with the Locktronics modular electronics system. It provides a clear and practical way for students to investigate one‑way current flow, rectification, and basic semiconductor behaviour, making it a core component for school science and electronics teaching.

Securely mounted in a robust Locktronics carrier, the silicon diode integrates neatly into structured circuit layouts, ensuring safe handling and dependable electrical connections. With a typical forward voltage drop of around 0.7V, it allows students to clearly observe the characteristics of silicon diodes and compare them with other diode types used in electronic systems.

Built for repeated classroom use, this reusable component keeps circuits tidy and easy to follow while supporting accurate demonstrations of current direction, voltage drop, and rectification principles.

Key Features

• Fully compatible with the Locktronics electronics system
• Silicon diode suitable for general‑purpose circuits
• Typical 0.7V forward voltage drop for clear demonstration
• Mounted in a secure, classroom‑ready carrier
• Clearly demonstrates directional current flow
• Durable and reusable for regular student use

Ideal for School Science & Electronics Lessons

The Locktronics Silicon Diode is ideal for KS3, GCSE, and A‑Level science and electronics courses, providing a foundation for understanding semiconductor devices and practical circuit behaviour.

• Teaching the basic operation of diodes
• Demonstrating rectification in AC to DC circuits
• Exploring voltage drop across semiconductor devices
• Comparing silicon and germanium diodes
• Supporting safe, structured and enquiry‑based circuit construction

Clear, robust, and purpose‑designed for education, this Locktronics Silicon Diode helps students build a strong understanding of semiconductors while supporting safe, engaging, and effective electronics teaching in schools.