The 1SMB20AT3 is a high-quality, robust Zener Overvoltage Transient Suppressor designed by ON Semiconductor, a trusted leader in the field of power and signal management. This device is engineered to protect sensitive electronic equipment from voltage transients induced by system inductive load switching and lightning on the power grid.

Key Features:

• Stand-Off Voltage: The device has a stand-off voltage of 20 volts, which makes it suitable for a wide range of applications that require voltage regulation and transient suppression.
• Peak Power Dissipation: With its peak power dissipation of 600 Watts at 10/1000µs waveform, the 1SMB20AT3 can handle significant power surges, ensuring reliable protection for your electronic components.
• Fast Response Time: The device boasts an exceptionally fast response time, reacting to overvoltage events quickly to provide immediate protection.
• Low Incremental Surge Resistance: The surge resistance is very low, which ensures minimal voltage drop during the surge event and maintains the integrity of the protected circuit.
• Operating Temperature Range: It operates effectively over a broad temperature range from -55°C to +150°C, making it suitable for harsh environments.

Applications:

The 1SMB20AT3 is versatile and can be used in a variety of applications, including:

• Power supply devices
• Consumer electronics
• Automotive systems
• Telecommunication systems
• Industrial equipment

Quality and Compliance:

ON Semiconductor is committed to the highest standards of quality, and the 1SMB20AT3 is no exception. It complies with the required industry standards for safety and performance, ensuring reliability and peace of mind for manufacturers and end-users alike.

Package:

The device comes in a SMB package, which is compact and offers excellent power dissipation, making it easy to integrate into a wide range of electronic systems without compromising on performance or space.

With the 1SMB20AT3, ON Semiconductor continues to provide innovative, reliable solutions for transient voltage suppression. Whether you're designing consumer electronics or industrial machinery, this device will help ensure your products operate smoothly and withstand the rigors of electrical transients.