The MMSZ5239BS is a Zener diode manufactured by Panjit, designed for voltage regulation and transient voltage suppression in various electronic circuits. It's a surface-mount device available in a compact SOD-323 package. This diode is characterized by its stable voltage characteristics and its ability to protect sensitive components from overvoltage conditions.

Applications

• Voltage regulation
• Overvoltage protection
• Transient voltage suppression (TVS)
• Voltage clamping
• Signal clipping

Features

• Zener Voltage: 9.1V (Nominal)
• Tolerance: ±2%
• Power Dissipation: 500mW
• Package: SOD-323
• Surface Mount Device (SMD): Designed for automated assembly
• Lead-Free Finish/RoHS Compliant: Environmentally friendly and complies with regulations

Benefits

• High Precision Voltage Regulation: The ±2% tolerance ensures more accurate and stable voltage regulation compared to diodes with wider tolerances.
• Effective Overvoltage Protection: Provides reliable protection for sensitive electronic components against voltage spikes and surges.
• Compact Size: The SOD-323 package allows for high-density circuit designs.
• Easy Assembly: The surface mount design simplifies the manufacturing process and reduces production costs.
• Environmentally Compliant: RoHS compliance ensures the product is free from hazardous substances, promoting environmental sustainability.

Technical Specifications

• Zener Voltage (VZ): 9.1V
• Zener Test Current (IZT): 5mA
• Reverse Leakage Current (IR): 0.1uA @ 6V (Typical)
• Power Dissipation (PD): 500mW
• Operating and Storage Temperature Range: -65°C to +150°C
• Package: SOD-323

The MMSZ5239BS Zener diode from Panjit is a highly reliable and precise component for voltage regulation and overvoltage protection. Its tight tolerance and compact size make it a valuable choice for sensitive electronic applications requiring stable and accurate voltage control.