The MMSZ5239B is a single Zener diode with a nominal voltage of 9.1V and a maximum power dissipation of 500mW. It has a reverse leakage current of 3μA @ 6.5V and an impedance of 10 ohms. The MMSZ5239B is designed for applications that require voltage regulation and transient voltage protection. It is packaged in a surface mount SOD-123 package, which is tape and reel compatible. This Zener diode is part of Panjit's active product lineup and operates in a temperature range of -55°C to 150°C. It is commonly used in voltage reference circuits, voltage clamping circuits, and surge protection devices.

• Nominal Voltage: 9.1V
• Maximum Power Dissipation: 500mW
• Reverse Leakage Current: 3μA @ 6.5V
• Impedance: 10 ohms
• Package: SOD-123
• Temperature Range: -55°C to 150°C