Product Overview: 1SMB12AT3 Zener Overvoltage Transient Suppressors

The 1SMB12AT3 from ON Semiconductor is a state-of-the-art Zener overvoltage transient suppressor designed to protect voltage-sensitive components from destruction or degradation. This robust device is an ideal solution for various applications where voltage regulation and transient suppression are critical, such as consumer electronics, industrial systems, and automotive circuits.

Key Features

• Surge Protection: The 1SMB12AT3 offers excellent surge protection capabilities, with a peak power dissipation of 600 Watts for a 1ms transient, ensuring that devices are safeguarded against voltage spikes and surges.
• Breakdown Voltage: This component has a precise breakdown voltage range of 10.2 to 13.3 Volts, making it suitable for 12V applications where specific voltage regulation is necessary.
• Package: Housed in a compact SMB package, the 1SMB12AT3 is optimized for automated assembly processes and is designed to occupy minimal board space while providing maximum protection.
• Temperature Range: It operates effectively over a wide temperature range from -55°C to +150°C, which ensures reliability under various environmental conditions.
• Compliance: The device meets the regulatory requirements, including RoHS compliance, which makes it suitable for use in environmentally sensitive applications.

Applications

The versatility of the 1SMB12AT3 makes it an excellent choice for a broad range of applications. It is commonly used in:

• Power supply circuits
• Automotive electronics
• Telecommunication systems
• Portable devices
• Industrial controllers

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the 1SMB12AT3 is no exception. Each device undergoes rigorous testing to ensure it meets the highest standards of performance and reliability. Customers can trust the 1SMB12AT3 to provide consistent protection, enhancing the durability and longevity of their electronic products.

Ordering Information

The 1SMB12AT3 is available in tape and reel packaging, facilitating efficient handling and placement during the manufacturing process. For detailed ordering and product information, customers should refer to the official ON Semiconductor datasheet or contact their sales representative.