Crafted with EdrawMax, this *Specialized Diode Symbols and Functions Template* is a useful resource. It lists symbols for different types of specialized diodes. The Zener Diode symbol represents its ability to allow reverse current and stabilize voltage in circuits. The Avalanche Diode operates in reverse breakdown for high - voltage protection. TVS Diodes safeguard sensitive electronics from voltage spikes. Schottky Diodes are known for fast switching and low forward voltage drop, while Tunnel Diodes, with their negative resistance, are used in high - speed oscillator applications. Ideal for electrical engineers, technicians, and students, it helps in quickly understanding the roles of these diodes in circuit design and protection.