The BZX55C39V R0 is a 39V Zener diode manufactured by Taiwan Semiconductor. Zener diodes are designed to maintain a constant voltage across their terminals when the voltage applied exceeds the Zener voltage. This characteristic makes them useful in voltage regulation, voltage reference, and surge protection applications.

Applications

• Voltage regulation
• Voltage reference
• Surge protection
• Clipping circuits
• Overvoltage protection

Features

• Stable Zener voltage
• Low dynamic impedance
• High surge current capability
• Glass passivated junction
• RoHS compliant

Benefits

• Provides stable voltage regulation
• Protects circuits from voltage surges
• Offers a simple and cost-effective voltage reference
• Ensures reliable performance in harsh environments
• Complies with environmental regulations

Additional Details

The BZX55C39V R0 Zener diode typically comes in a DO-35 or similar axial leaded package for easy PCB mounting. It is designed to operate within a specified range of forward and reverse currents and voltages. The low dynamic impedance ensures that the Zener voltage remains relatively constant even with variations in current. The high surge current capability allows the diode to withstand transient voltage spikes without damage. The glass passivated junction provides improved reliability and stability.

The BZX55C39V R0 is commonly used in power supplies, communication equipment, and industrial control systems. It is selected based on the required Zener voltage and power dissipation requirements of the application. This Zener diode is a versatile and reliable component for voltage regulation and surge protection.