MM3Z7V5B

The MM3Z7V5B is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. It is part of the MM3Z series, which is known for its reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The MM3Z7V5B 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: This diode can handle a maximum power dissipation of 500 mW, allowing it to effectively manage heat generated during operation.

3. Package Type: The MM3Z7V5B is typically available in a DO-214AA (SMA) package, which is a surface-mount device (SMD) that provides a compact footprint for space-constrained applications.

4. Temperature Range: The diode operates effectively over a wide temperature range, typically from -55°C to +150°C, making it suitable for both consumer and industrial applications.

5. Reverse Leakage Current: The reverse leakage current is low, which is crucial for maintaining efficiency in voltage regulation applications.

6. Applications: Common applications for the MM3Z7V5B include voltage regulation, transient voltage suppression, and protection of sensitive electronic components from overvoltage conditions.

7. Electrical Characteristics: The device features a low dynamic impedance, which helps maintain stable voltage levels under varying load conditions.

Typical Applications:

• Power supply circuits
• Voltage reference circuits
• Signal clamping
• Protection circuits for sensitive components

Conclusion:

The MM3Z7V5B from ON Semiconductor is a versatile Zener diode that provides reliable voltage regulation and protection in a compact package. Its robust specifications make it suitable for a wide range of electronic applications, ensuring that it can meet the demands of modern circuitry.