MM3Z7V5ST1G

The MM3Z7V5ST1G 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 various electronic circuits.

Key Features:

1. Zener Voltage: The MM3Z7V5ST1G has a nominal Zener voltage of 7.5 volts, which makes it suitable for applications requiring voltage clamping or regulation around this value.

2. Power Dissipation: It can handle a maximum power dissipation of 500 mW, allowing it to effectively manage heat generated during operation without compromising performance.

3. Package Type: The diode is housed in a small SOT-23 package, which is a surface-mount technology (SMT) package. This compact size makes it ideal for space-constrained applications, such as in portable devices or densely packed circuit boards.

4. Temperature Range: The operating temperature range for the MM3Z7V5ST1G 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 and preventing unwanted current flow in reverse bias conditions.

6. Fast Response Time: The Zener diode is designed for fast response times, making it suitable for transient voltage suppression and protection against voltage spikes.

Applications:

• Voltage Regulation: The MM3Z7V5ST1G is commonly used in power supply circuits to maintain a stable output voltage.
• Transient Voltage Suppression: It can protect sensitive components from voltage spikes and transients, ensuring longevity and reliability.
• Signal Clamping: The diode can be used to clamp signal levels in various electronic applications, preventing damage to downstream components.

Electrical Characteristics:

• Zener Impedance: The Zener impedance is typically low, which helps maintain a stable voltage under varying current conditions.
• Reverse Breakdown Voltage: The breakdown voltage is tightly controlled, ensuring consistent performance across different units.

Conclusion:

The MM3Z7V5ST1G from ON Semiconductor is a versatile and reliable Zener diode suitable for a wide range of electronic applications. Its compact size, efficient power handling, and robust performance characteristics make it an excellent choice for designers looking to implement voltage regulation and protection solutions in their circuits.