The BZX84C3V9T-7-F from Diodes Incorporated is a surface mount Zener diode, offering precision voltage regulation in a compact package. This Zener diode is designed to provide a reliable voltage reference with a nominal Zener voltage of 3.9 volts, making it ideal for a wide range of applications where voltage stabilization is critical.

Key Features

• Nominal Zener Voltage: 3.9V with a tolerance of ±5% for precise voltage regulation.
• Power Dissipation: Capable of dissipating up to 300mW, ensuring stable performance under varying conditions.
• Package: Comes in a small SOT-23 package, which is suitable for high-density mounting and saves valuable board space.
• Operating Temperature Range: Rated for operation between -55°C to +150°C, providing reliable performance in extreme environments.
• Low Leakage Current: Exhibits low leakage current, enhancing the overall efficiency of the circuit.
• RoHS Compliant: Meets RoHS directives, ensuring environmental responsibility and regulatory compliance.

Applications

The BZX84C3V9T-7-F is versatile and can be used in various electronic circuits, including:

• Voltage regulation modules
• Power supply circuits
• Overvoltage protection systems
• Consumer electronics
• Telecommunication devices
• Portable and battery-powered equipment

Product Benefits

With its precise voltage regulation and robust design, the BZX84C3V9T-7-F Zener diode from Diodes Incorporated offers numerous benefits:

• Enhanced circuit stability and reliability due to precise voltage clamping.
• Space-saving design allows for more compact circuit layouts.
• High surge handling capability provides better tolerance to voltage spikes.
• Low thermal resistance contributes to a lower operating temperature and improved lifespan.

Overall, the BZX84C3V9T-7-F is a high-quality Zener diode that delivers performance and reliability, suitable for a variety of electronic applications.