The STZC6.8N is a Zener diode manufactured by Rohm Semiconductor. Zener diodes are specifically designed to maintain a constant voltage across them when operated in reverse breakdown. This characteristic makes them ideal for voltage regulation, overvoltage protection, and voltage reference applications.

Applications:

• Voltage Regulation
• Overvoltage Protection
• Voltage Reference Circuits
• Clipping Circuits
• Transient Voltage Suppression

Features:

• Zener Voltage: 6.8V (Typical)
• Low Reverse Leakage Current
• High Surge Current Capability
• Small Package Size
• SOD-323 Package: Surface-mount package

Benefits:

• Stable Voltage Regulation: Maintains a consistent output voltage.
• Protection from Voltage Spikes: Prevents damage to sensitive components.
• Simple Circuit Design: Easy to integrate into existing circuits.
• Compact Size: Suitable for space-constrained applications.

Additional Details:

The STZC6.8N, with its 6.8V Zener voltage, provides a stable voltage reference point. The low reverse leakage current ensures minimal power loss in the circuit. The high surge current capability allows it to withstand transient voltage spikes. The SOD-323 package enables compact designs. When used in voltage regulation, a series resistor is typically used to limit the current through the diode. Refer to the datasheet for detailed specifications, including voltage tolerance, dynamic impedance, and power dissipation ratings. Correctly calculating the series resistor value based on the input voltage and load current is crucial for proper operation and to prevent overheating the Zener diode. Always consult the datasheet for recommended operating conditions and application circuits.