1SMB5924BT3G Диоды - Зенера - Одиночные от ON Semiconductor

The 1SMB5924BT3G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the SMB (DO-214AA) package series, which is a surface-mount device (SMD) that offers a compact footprint suitable for various electronic circuits.

Key Features:

1. Zener Voltage: The 1SMB5924BT3G has a Zener voltage of approximately 24V, which makes it suitable for applications requiring voltage clamping or regulation around this value.

2. Power Dissipation: It is rated for a maximum power dissipation of 1W, allowing it to handle significant power without overheating, provided it is used within its specified limits.

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

4. Temperature Coefficient: The Zener voltage stability is enhanced by a low temperature coefficient, ensuring that the voltage remains consistent across a range of operating temperatures.

5. Package Type: The SMB package is designed for surface mounting, which allows for automated assembly and is compatible with standard PCB manufacturing processes. The dimensions of the SMB package are typically around 5.2mm x 4.6mm x 1.5mm.

6. Applications: This Zener diode is commonly used in voltage regulation circuits, transient voltage suppression, and as a reference voltage in various electronic devices. It is suitable for use in consumer electronics, automotive applications, and industrial equipment.

7. RoHS Compliance: The 1SMB5924BT3G is compliant with RoHS (Restriction of Hazardous Substances) standards, making it an environmentally friendly choice for modern electronic designs.

Electrical Characteristics:

• Zener Voltage (Vz): 24V at a specified test current (Iz)
• Test Current (Iz): Typically around 20mA
• Maximum Reverse Leakage Current (Ir): Specified at a certain reverse voltage
• Dynamic Impedance (Zz): Indicates the change in Zener voltage with respect to changes in current, providing insight into the diode's performance under varying load conditions.

Conclusion:

The 1SMB5924BT3G from ON Semiconductor is a reliable and efficient Zener diode that serves a critical role in voltage regulation and protection circuits. Its robust design, combined with its compact SMB package, makes it an ideal choice for a wide range of electronic applications.