Description

The BZX55C18 18V 1/2W Zener Diode is a high-performance component designed for precise voltage regulation and protection in electronic circuits. With a nominal Zener voltage of 18V and a power dissipation rating of 1/2 watt (500mW), this Zener diode ensures stable voltage levels and protects circuits from potential voltage spikes, making it an essential part of many voltage-sensitive applications.

Key Specifications:

• Zener Voltage (Vz): 18V
• Power Dissipation: 1/2W (500mW)
• Voltage Tolerance: ±5%
• Package Type: DO-35 axial package
• Polarity: Cathode identified for easy installation

Applications:

• Voltage Regulation
• Surge Protection
• Reference Voltage Generation

Features:

• Stable Voltage Regulation:
• Provides a steady 18V voltage across circuits, ensuring consistent and reliable performance in voltage-sensitive applications.
• Compact and Easy Integration:
• Axial lead configuration simplifies mounting on printed circuit boards (PCBs), ideal for use in compact and space-constrained designs.
• High Reliability:
• Built for dependable performance, offering long-term stability and protection for your circuits under various operating conditions.
• Versatile Usage:
• Suitable for power supplies, reference voltage circuits, surge protection, and other systems requiring stable voltage regulation.

The BZX55C18 18V 1/2W Zener Diode is an essential component for applications that require stable voltage regulation and protection. Its reliable performance, compact design, and versatility make it a great choice for engineers, hobbyists, and manufacturers seeking an efficient and dependable voltage protection solution for their electronic circuits.