Product Overview: 1SMB90AT3 - ON Semiconductor

The 1SMB90AT3 is a high-performing surface-mount transient voltage suppressor (TVS) diode designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This robust TVS diode is engineered to protect sensitive electronic equipment from voltage transients induced by system inductive load switching and lightning. Ideal for a wide range of applications, the 1SMB90AT3 is an essential component in safeguarding circuits against the damaging effects of voltage spikes.

Key Features

• Voltage Range: The device offers a stand-off voltage of 90V, making it suitable for a variety of operating conditions.
• Peak Power Dissipation: With its peak power dissipation of 600W for a 10/1000μs waveform, this TVS diode can handle significant power spikes, ensuring reliable protection for your electronic components.
• Fast Response Time: The 1SMB90AT3 boasts an exceptionally fast response time to transient over-voltages, which is crucial for preventing damage to sensitive circuitry.
• Low Incremental Surge Resistance: This feature allows for better performance during surge events, minimizing the risk of failure in surge-prone environments.
• Operating Temperature: The diode operates effectively over a wide temperature range, from -55°C to +150°C, accommodating various industrial and consumer applications.

Applications

The 1SMB90AT3 is versatile and can be used in numerous applications, including:

• Power supply circuits
• Automotive systems
• Data communication lines
• Telecommunication devices
• Consumer electronics

Quality and Reliability

ON Semiconductor is committed to the highest standards of quality and reliability, and the 1SMB90AT3 is no exception. It is designed and tested to ensure it meets stringent industry requirements, providing a reliable solution for protecting sensitive electronics from voltage transients.

Package and Availability

The 1SMB90AT3 comes in a compact SMB package that is ideal for automated assembly processes and occupies minimal board space. The device is available in tape and reel packaging, facilitating efficient handling and placement during high-volume production.