The FLZ4V3C is a Zener diode manufactured by Fairchild/ON Semiconductor. Zener diodes are silicon semiconductor devices that allow current to flow in either forward or reverse direction. Specifically, they are designed to reliably allow current to flow 'backwards' when a certain voltage (Zener voltage) is reached. The FLZ4V3C has a Zener voltage of 4.3V.

Applications

• Voltage regulation
• Voltage clipping
• Surge protection
• Overvoltage protection
• Reference voltage generation

Features

• Zener Voltage: 4.3V
• Low reverse leakage current
• Sharp breakdown voltage
• High surge current capability
• DO-35 package

Benefits

• Precise voltage regulation, maintaining a stable voltage output even with fluctuations in the input voltage or load current.
• Effective overvoltage protection, safeguarding sensitive electronic components from damage caused by voltage spikes.
• Simple and cost-effective solution for voltage control in various electronic circuits.
• Compact size, allowing for easy integration into densely populated circuit boards.

Additional Details

The FLZ4V3C Zener diode is commonly used in a variety of electronic circuits to provide a stable reference voltage or to protect sensitive components from overvoltage conditions. Its low reverse leakage current and sharp breakdown voltage characteristics make it an ideal choice for precision voltage regulation applications. The DO-35 package offers a compact size, allowing for easy integration into densely populated circuit boards. The diode's high surge current capability ensures that it can withstand transient voltage spikes without being damaged. The power dissipation is relatively low, making it suitable for low-power applications. When selecting a Zener diode, it's crucial to consider the voltage regulation needs of the application, the required power dissipation, and the operating temperature range.