The PZU16B1A,115 is a single Zener diode manufactured by Nexperia. It is designed to provide a stable reference voltage in electronic circuits. Zener diodes are characterized by their ability to maintain a relatively constant voltage across their terminals when reverse-biased, making them ideal for voltage regulation and protection applications.

Applications

• Voltage regulation: Maintaining a stable voltage output in power supplies and other circuits.
• Overvoltage protection: Protecting sensitive components from voltage spikes and surges.
• Clipping circuits: Limiting the voltage swing in signal processing applications.
• Reference voltage generation: Providing a stable reference voltage for comparators and other circuits.
• Transient voltage suppression (TVS): Protecting against electrostatic discharge (ESD) and other transient voltage events.

Features

• Zener voltage of 16V: Provides a stable voltage reference at 16V.
• Low dynamic impedance: Ensures stable voltage regulation under varying load conditions.
• High surge current capability: Withstands transient voltage spikes without damage.
• Small SOD-323 package: Suitable for space-constrained applications.
• Lead-free and RoHS compliant: Environmentally friendly.

Benefits

• Provides stable voltage regulation: Ensures consistent performance of electronic circuits.
• Protects against overvoltage damage: Prevents damage to sensitive components from voltage spikes.
• Improves circuit reliability: By maintaining a stable voltage, the overall reliability of the circuit is increased.
• Reduces component count: Simplifies circuit design by integrating voltage regulation and protection functions into a single component.
• Suitable for surface mount assembly: Facilitates automated manufacturing processes.

Additional Details

The PZU16B1A,115 has a power dissipation rating of 250mW. The reverse leakage current is typically less than 1 μA. The operating temperature range is -65°C to +150°C. The device is packaged in a small SOD-323 surface mount package, making it suitable for high-density circuit board designs. The forward voltage is around 0.9V at 10mA.