MM3Z20VT1G Диоды - Зенера - Одиночные от ON Semiconductor

The MM3Z20VT1G 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 MM3Z20VT1G has a nominal Zener voltage of 20V, 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, which allows 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, providing ease of integration into printed circuit boards (PCBs).

4. Temperature Range: The operating temperature range for the MM3Z20VT1G is typically from -55°C to +150°C, ensuring reliable performance in a wide 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. Fast Response Time: The Zener diode is designed for fast response times, making it suitable for transient voltage suppression and other applications where quick voltage regulation is necessary.

7. Applications: Common applications for the MM3Z20VT1G include voltage regulation in power supplies, protection circuits for sensitive electronic components, and reference voltage sources in various electronic devices.

Electrical Characteristics:

• Zener Impedance (Zz): The dynamic impedance is typically low, which helps maintain a stable output voltage under varying load conditions.
• Reverse Voltage (Vr): The maximum reverse voltage rating is higher than the Zener voltage, ensuring that the diode can withstand reverse bias without failure.

Conclusion:

The MM3Z20VT1G from ON Semiconductor is a versatile and reliable Zener diode that provides excellent voltage regulation and protection capabilities. Its compact size, wide operating temperature range, and low leakage current make it an ideal choice for a variety of electronic applications, particularly in modern, space-efficient designs.