The MMBZ5229BV is a surface-mount Zener diode manufactured by Panjit. It's designed to provide voltage regulation in a variety of electronic circuits. This diode comes in a small SOT-23 package and is commonly used for stabilizing voltage levels, protecting sensitive components from overvoltage conditions, and clipping voltage spikes.

Applications

• Voltage regulation
• Overvoltage protection
• Voltage clipping
• Transient voltage suppression
• Electronic circuit protection

Features

• Zener Voltage: 3.9V (Nominal)
• Tolerance: +/- 5%
• Power Dissipation: 350 mW
• Package: SOT-23
• Surface Mount Device (SMD): Suitable for automated assembly
• Lead-Free Finish/RoHS Compliant: Environmentally friendly

Benefits

• Precise Voltage Regulation: The tight tolerance of +/- 5% ensures accurate and stable voltage regulation.
• Compact Size: The small SOT-23 package allows for high-density board designs.
• Reliable Overvoltage Protection: Protects sensitive components from damage due to voltage surges or spikes.
• Easy Integration: Surface mount design simplifies the assembly process and reduces manufacturing costs.
• Environmentally Compliant: RoHS compliance ensures the diode meets environmental regulations.

Technical Specifications

• Zener Voltage (VZ): 3.9V
• Zener Test Current (IZT): 5 mA
• Reverse Leakage Current (IR): 5 µA @ 1V
• Power Dissipation (PD): 350 mW
• Operating and Storage Temperature Range: -65°C to +150°C
• Package: SOT-23

The MMBZ5229BV Zener diode from Panjit offers a reliable and cost-effective solution for voltage regulation and overvoltage protection in a wide range of electronic applications. Its small size and precise voltage characteristics make it a popular choice for modern circuit designs.