1SMB22
TVS diodes with 600W power in SMB package
Manufacturer： ['onsemi', 'littelfuse', 'rochester', 'lrc', 'central-semiconductor']
series introduction
The 1SMB22 Series is a collection of surface-mount transient voltage suppression (TVS) diodes engineered to protect sensitive electronic components from voltage spikes and transients. This series is characterized by its robust design and superior clamping performance, making it an essential component for safeguarding circuits in diverse applications. The 1SMB22 Series is built with a maximum breakdown voltage of 22 volts, providing effective protection for devices operating at low to moderate voltage levels.
One of the key features of the 1SMB22 Series is its low clamping voltage, which ensures that the transient energy is effectively controlled, thus minimizing the risk of damage to downstream components. The series is designed to handle peak pulse power ratings of up to 600 watts, making it suitable for applications that experience frequent voltage fluctuations or surges. Furthermore, the diodes in this series are compliant with the RoHS directive, underlining their environmental compatibility and reliability.
The design of the 1SMB22 Series emphasizes compactness and ease of integration. Its surface-mount configuration allows for straightforward assembly onto printed circuit boards (PCBs), making it an ideal choice for high-density applications. The robust construction ensures durability and longevity, even in challenging operating environments.
This series is particularly well-suited for a variety of use cases, including consumer electronics, telecommunications equipment, automotive electronics, and industrial control systems. In consumer electronics, for example, the 1SMB22 Series can be used to protect devices such as smartphones and tablets from voltage spikes caused by external factors like lightning strikes or electrical surges. In automotive applications, these diodes help safeguard critical electronic systems from voltage transients generated during engine start-up or other high-load conditions.
Overall, the 1SMB22 Series provides an effective and reliable solution for transient voltage suppression, ensuring the longevity and performance of sensitive electronic components across a wide range of industries.
Images for reference
DO-214AA, SMB403C
SMB 600 Watt Side 2
SMB 600 Watt Top