4.7V Zener Diode

The 4.7V Zener Diode is a reliable semiconductor device designed to provide stable voltage regulation and over-voltage protection in electronic circuits. When reverse-biased and operated in the Zener breakdown region, it maintains a constant output voltage of approximately 4.7 volts, making it ideal for low-voltage regulation and reference applications.

This diode is widely used in power supplies, signal conditioning circuits, microcontroller protection, and other electronic projects where voltage stability is critical.

 Key Features

• Zener Voltage: 4.7V (nominal)

• Stable & Accurate Voltage Regulation

• Low Leakage Current

• Fast Response to Voltage Changes

• Compact & Lightweight Design

• High Reliability and Long Service Life

Technical Specifications (Typical)

• Zener Voltage (Vz): 4.7V

• Power Rating: 0.5W / 1W (variant dependent)

• Tolerance: ±5% (common)

• Package Type: DO-35 / DO-41 (model dependent)

• Mounting Type: Through-hole

• Operating Temperature: –55°C to +150°C

 Applications

• Voltage regulation circuits

• Over-voltage protection

• Power supply stabilization

• Microcontroller & IC protection

• Signal clamping and reference circuits

• DIY electronics & robotics projects

 Package Includes

• 1 × 4.7V Zener Diode