Supply original MMBZ5221BLT1G, Diodes - Zener - Single, by ON Semiconductor

The MMBZ5221BLT1G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the MMBZ series of Zener diodes, which are known for their reliability and performance in various electronic circuits.

Key Features:

1. Zener Voltage: The MMBZ5221BLT1G has a nominal Zener voltage of 3.6 volts, which makes it suitable for applications requiring a stable reference voltage or voltage clamping.

2. Power Dissipation: It can handle a maximum power dissipation of 500 mW, allowing it to operate effectively in circuits where it may experience significant power levels.

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 portable devices and compact electronic circuits.

4. Temperature Range: The operating temperature range for the MMBZ5221BLT1G is typically from -55°C to +150°C, ensuring reliable performance in a variety of environmental conditions.

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

6. Applications: Common applications for the MMBZ5221BLT1G include voltage regulation, over-voltage protection, and signal clamping in consumer electronics, automotive systems, and industrial equipment.

7. Electrical Characteristics: The device features a low dynamic impedance, which contributes to its effectiveness in maintaining a stable output voltage under varying load conditions.

Mechanical Characteristics:

• Dimensions: The SOT-23 package typically measures approximately 2.9 mm x 1.3 mm x 1.1 mm, making it suitable for high-density PCB layouts.
• Lead Finish: The leads are usually made of a copper alloy with a tin-lead finish, ensuring good solderability and reliability in assembly processes.

Conclusion:

The MMBZ5221BLT1G from ON Semiconductor is a versatile Zener diode that provides reliable voltage regulation and protection in a compact package. Its combination of low reverse current, high power dissipation capability, and wide operating temperature range makes it an excellent choice for a variety of electronic applications.