Zener Diode 1/2W – Multiple Voltage Options (3.3V, 3.9V, 5.6V, 12V)

Key Features

• Reliable voltage regulation with stable Zener breakdown
• 1/2 Watt power rating for general-purpose applications
• Multiple voltage variants available for design flexibility
• Axial-leaded package for easy PCB mounting
• Long operational life with consistent electrical performance

Voltage Variations Available

• 3.3V – 1/2W Zener Diode
• 3.9V – 1/2W Zener Diode
• 5.6V – 1/2W Zener Diode
• 12V – 1/2W Zener Diode

Technical Specifications

• Type: Zener Diode
• Power Rating: 0.5W (1/2 Watt)
• Zener Voltage Options: 3.3V / 3.9V / 5.6V / 12V
• Package Type: Axial Leaded (DO-35 / DO-41 – model dependent)
• Tolerance: Typically ±5%
• Operating Temperature Range: −55°C to +150°C
• Mounting: Through-hole PCB mounting

Applications

• Voltage regulation and reference circuits
• Over-voltage and surge protection
• Power supply stabilization
• Signal clamping and waveform shaping
• DIY electronics, prototyping, and educational kits

Package Includes

• 1 × Zener Diode (Voltage value as per your selection/order)