The TDZ6.2B is a Zener diode produced by Rohm Semiconductor. It's designed to maintain a constant voltage (approximately 6.2V) when operating in reverse breakdown. Zener diodes are commonly used for voltage regulation, overvoltage protection, and voltage reference applications.

Applications

• Voltage regulation in power supplies
• Overvoltage protection
• Reference voltage generation
• Voltage clipping
• Transient voltage suppression

Features

• Zener Voltage: Maintains a stable reverse voltage of approximately 6.2 volts.
• Low Reverse Leakage: Minimal current leakage when reverse biased below the Zener voltage.
• High Surge Capability: Can withstand high current surges without damage.
• Compact Package: Suitable for space-constrained applications.
• High Reliability: Manufactured by Rohm Semiconductor, ensuring quality and performance.

Benefits

• Stable Voltage Reference: Provides a consistent 6.2V reference point for precise circuit operation.
• Circuit Protection: Safeguards sensitive components from voltage spikes and overvoltage conditions.
• Improved Circuit Stability: Enhances the reliability and stability of electronic circuits.
• Space Saving: Its small size allows for use in compact electronic devices.
• Long-Term Reliability: High-quality manufacturing ensures a long operational lifespan.

Additional Details

The TDZ6.2B is widely used in electronic circuits to provide a stable voltage supply or to protect against voltage transients. A key consideration when using a Zener diode is to include a series resistor to limit the current through the diode and prevent overheating. The value of this resistor depends on the input voltage and the desired operating current. The TDZ6.2B is typically available in both through-hole and surface-mount packages.

For detailed specifications, including the Zener voltage tolerance, reverse leakage current, and power dissipation ratings, it's crucial to consult the official Rohm Semiconductor datasheet. The performance of Zener diodes can vary with temperature, so it is important to consider thermal management in high-power applications. Proper application of the TDZ6.2B can significantly enhance the performance and robustness of electronic circuits.