MM3Z5V1T1G

The MM3Z5V1T1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MM3Z series, which is known for its reliability and efficiency in providing stable reference voltages.

Key Features:

1. Zener Voltage: The MM3Z5V1T1G has a nominal Zener voltage of 5.1 volts, making it suitable for applications requiring a stable voltage reference around this value.

2. Power Dissipation: It can handle a maximum power dissipation of 500 mW, allowing it to operate effectively in various circuit conditions without overheating.

3. Package Type: The diode is housed in a small SOD-123 package, which is surface-mountable. This compact design is ideal for space-constrained applications and allows for efficient thermal management.

4. Temperature Coefficient: The device features a low temperature coefficient, ensuring that its Zener voltage remains stable across a range of operating temperatures, typically from -55°C to +150°C.

5. Reverse Current: The MM3Z5V1T1G exhibits a low reverse current, which is beneficial for minimizing power loss and improving overall circuit efficiency.

6. Applications: This Zener diode is commonly used in voltage regulation, over-voltage protection, and as a reference voltage source in various electronic circuits, including power supplies, signal conditioning, and consumer electronics.

7. Compliance and Reliability: The MM3Z5V1T1G is manufactured in accordance with industry standards, ensuring high reliability and performance in demanding applications.

Electrical Characteristics:

• Zener Voltage (Vz): 5.1V at a specified test current (Izt)
• Test Current (Izt): Typically around 20 mA
• Dynamic Impedance (Zz): Low dynamic impedance, which contributes to its voltage regulation capabilities.
• Reverse Leakage Current (Ir): Minimal at specified reverse voltage, ensuring efficient operation.

Conclusion:

The MM3Z5V1T1G from ON Semiconductor is a versatile and reliable Zener diode suitable for a wide range of electronic applications. Its compact size, stable voltage characteristics, and robust performance make it an excellent choice for engineers looking to implement effective voltage regulation and protection solutions in their designs.