MM5Z5V1ST1G

The MM5Z5V1ST1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MM5Z series, which is known for its reliability and efficiency in providing stable reference voltages.

Key Features:

1. Zener Voltage: The MM5Z5V1ST1G 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 has a maximum power dissipation rating of 500 mW, allowing it to handle moderate power levels without overheating.

3. Package Type: The diode is housed in a compact SOT-23 package, which is a surface-mount technology (SMT) package. This makes it ideal for space-constrained applications and allows for easy integration into printed circuit boards (PCBs).

4. Temperature Range: The operating temperature range for the MM5Z5V1ST1G is typically from -55°C to +150°C, ensuring reliable performance in a variety of environmental conditions.

5. Low Leakage Current: The device features low reverse leakage current, which is crucial for maintaining efficiency in low-power applications.

6. Applications: Common applications for the MM5Z5V1ST1G include voltage regulation, overvoltage protection, and as a reference voltage source in various electronic circuits.

7. Electrical Characteristics: The Zener impedance is low, which contributes to its stability under varying current conditions. The device also exhibits a sharp breakdown characteristic, ensuring precise voltage regulation.

Summary:

The MM5Z5V1ST1G from ON Semiconductor is a versatile and reliable Zener diode that provides a stable 5.1V reference voltage in a compact SOT-23 package. Its robust specifications make it suitable for a wide range of electronic applications, particularly in power management and protection circuits. With its low leakage current and high-temperature tolerance, it is an excellent choice for both consumer and industrial electronics.