ON Semiconductor MMSZ4689T1G Zener Diode

The MMSZ4689T1G from ON Semiconductor is a highly reliable surface-mount Zener diode designed for providing a regulated voltage. This Zener diode is an ideal choice for voltage regulation in a vast array of electronic applications, ranging from consumer electronics to industrial systems.

Key Features

• Nominal Zener Voltage: 5.1V, providing precise voltage regulation for circuits operating around this voltage level.
• Power Dissipation: 500 mW rating, ensuring the diode can handle moderate power levels, making it suitable for various applications.
• Package: The device comes in an SOD-123 small and flat lead surface-mount package, which is ideal for compact PCB designs and helps in space-constrained applications.
• Standard Zener Breakdown Voltage Range: 2.4V to 75V, which allows for flexibility in circuit design and application.
• Highly Stable: Exhibits excellent stability and is designed to maintain a consistent Zener voltage over long periods.
• Low Leakage Current: Ensures minimal current loss when the diode is in reverse-bias operation, contributing to the efficiency of the overall circuit.
• PPM/°C Zener Voltage Change: The diode has a low voltage change with temperature, which makes it reliable over a wide range of operating temperatures.
• Environmental: This Zener diode is Pb-free, Halogen-free/BFR free and is RoHS compliant, making it an environmentally friendly choice for modern electronics.

Applications

The MMSZ4689T1G is versatile and can be used in numerous applications such as:

• Voltage regulation modules
• Overvoltage protection circuits
• Switching power supplies
• Other types of power management circuits

ON Semiconductor's commitment to quality ensures that the MMSZ4689T1G Zener diode is a reliable component for your voltage regulation needs, providing stable performance and a fit for a variety of electronic applications.