The ZMM55C5V6 is a 5.6V Zener diode in a MiniMELF (SOD-80) package manufactured by Cystech Electronics Corp. Zener diodes are specifically designed to operate in the reverse breakdown region, providing a stable voltage reference or voltage regulation. The ZMM55C5V6 is commonly used to protect sensitive electronic components from voltage surges or to create stable voltage rails in various electronic circuits.

Applications:

• Voltage Regulation: Provides a stable 5.6V output voltage in voltage regulator circuits.
• Overvoltage Protection: Protects circuits from voltage spikes and surges.
• Clipping Circuits: Used in clipping circuits to limit the voltage to a specific level.
• Voltage Reference: Provides a stable voltage reference for measurement and control circuits.
• Transient Voltage Suppression (TVS): Protects sensitive components from transient voltage events.

Features:

• Zener Voltage of 5.6V: Provides a stable voltage reference at 5.6V.
• MiniMELF (SOD-80) Package: Compact surface-mount package suitable for high-density PCB layouts.
• High Surge Current Capability: Can withstand high surge currents without damage.
• Low Reverse Leakage Current: Minimizes current leakage in the reverse direction.
• RoHS Compliant: Meets RoHS standards for hazardous substance reduction.
• Glass Passivated Die Construction: Enhances reliability and performance.

Benefits:

• Stable Voltage Regulation: Provides a reliable and stable voltage output.
• Circuit Protection: Protects sensitive components from damage due to voltage surges.
• Compact Size: Saves valuable board space in high-density applications.
• High Reliability: Ensures long-term reliable operation.
• Easy to Use: Simple to integrate into various electronic circuits.

Additional Details:

The ZMM55C5V6 Zener diode has a power dissipation rating that needs to be considered in the design. The forward voltage is typically around 0.9V. The reverse leakage current is typically in the nanoampere range. The Zener voltage tolerance is an important specification, indicating the accuracy of the Zener voltage. It is designed for automated assembly, reducing manufacturing costs. It is suitable for a wide range of electronic applications requiring stable voltage regulation or overvoltage protection.