ON Semiconductor 1SMB5931BT3G Zener Diodes

The 1SMB5931BT3G from ON Semiconductor is a robust surface-mount Zener diode, designed to provide a precise voltage regulation with a high level of performance and reliability. This Zener diode is an essential component for a wide range of electronic circuits, particularly in applications where voltage stabilization is critical.

Key Features:

• Voltage Range: The 1SMB5931BT3G has a nominal Zener voltage of 18V, making it suitable for applications requiring this voltage level for stabilization and regulation purposes.
• Power Dissipation: With a power dissipation of 3 watts, this Zener diode can handle significant power levels, ensuring stable operation under various conditions.
• Package: The device comes in a SMB (DO-214AA) surface-mount package, which is compact and ideal for high-density circuit boards.
• Tolerance: It offers a standard Zener voltage tolerance of ±5%, providing precise voltage regulation for consistent performance.
• Thermal Resistance: The diode features a low thermal resistance, allowing for better heat dissipation and improved longevity.
• Operating Temperature: It is designed to operate over a wide temperature range from -55°C to +150°C, suitable for various environmental conditions.

Applications:

The 1SMB5931BT3G is versatile and can be used in numerous applications, including:

• Power supply circuits
• Voltage regulation modules
• Overvoltage and surge protection systems
• Consumer electronics
• Telecommunication devices
• Automotive electronics

Quality and Reliability:

ON Semiconductor is known for its commitment to quality, and the 1SMB5931BT3G is no exception. This Zener diode is manufactured to high standards, ensuring that it meets the stringent requirements for industrial and commercial use. The device is also RoHS compliant, adhering to environmental regulations and minimizing the use of hazardous substances in electronic components.

In summary, the 1SMB5931BT3G Zener diode from ON Semiconductor is a reliable choice for designers looking to incorporate voltage regulation and protection in their electronic circuits. Its combination of power handling, precision, and robustness in a compact package makes it an excellent choice for a multitude of applications.