1SMB15AT3
TVS diodes for voltage suppression in SMB packages
Manufacturer： ['littelfuse', 'rochester', 'onsemi', 'lrc']
series introduction
The 1SMB15AT3 Series is a collection of robust surface-mount transient voltage suppressors (TVS) designed to protect sensitive electronic components from voltage spikes and transients. This series is renowned for its exceptional clamping performance and low leakage current, making it an ideal choice for a wide range of applications where overvoltage protection is critical. With a breakdown voltage of approximately 15V and a peak power rating of 600W, the 1SMB15AT3 provides reliable protection against voltage surges, ensuring the longevity and reliability of electronic devices.
This series features a compact DO-214AA (SMB) package, facilitating seamless integration into high-density circuit designs. The 1SMB15AT3 is engineered with a fast response time, effectively clamping unwanted voltage transients within nanoseconds, thus safeguarding sensitive components such as microcontrollers, FPGAs, and communication interfaces. The low clamping voltage characteristic of this series not only minimizes stress on protected devices but also enhances overall circuit stability.
The design of the 1SMB15AT3 Series incorporates advanced glass passivation and a silicon chip construction, ensuring high reliability and performance in harsh environments. This level of durability makes it suitable for use in automotive, industrial, telecommunications, and consumer electronics sectors, where exposure to electrical noise and transients is common. Additionally, the series meets various industry standards, thus providing peace of mind for engineers and designers looking to meet regulatory compliance in their applications.
Typical applications for the 1SMB15AT3 include data line protection, power supply circuits, and telecom equipment, where transient voltages can severely damage electronic components. With its combination of compact size, high power handling capability, and reliable performance, the 1SMB15AT3 Series stands out as a preferred choice for engineers seeking effective overvoltage protection solutions in modern electronic designs.
Images for reference
DO-214AA, SMB403C
SMB 600 Watt Side 2
SMB 600 Watt Top