1SMB150AT3G Circuit Protection

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TVS - Diodes are a type of protection component used to protect sensitive electronics from voltage surges, extraneous noise, and other forms of interference. The 1SMB150AT3G is a TVS Diode designed to protect various types of electronic equipment from damage caused by voltage spikes and ESD. In this article, we will discuss the application field and working principle of the 1SMB150AT3G.

The 1SMB150AT3G is primarily used in circuit designs where protection from electric;le surgees and ESD is required. This TVS Diode can be used in a variety of applications, such as telecom systems, cellular base-stations, computers, and automotive electronics. In addition, it can also be used to protect sensitive data lines in power supply designs.

The 1SMB150AT3G is a bidirectional TVS Diode that offers excellent ESD protection. It has a working voltage range of 6.5V to 50V, and is capable of withstanding an ESD level of ±15kV for air discharges and ±8kV for contact discharges. This helps protect sensitive electronic components from damage or destruction due to electrostatic discharge. Additionally, it is capable of clamping voltage surges up to 18V[peak], which helps prevent power supply damage.

The 1SMB150AT3G is designed using a unique Athermal Zener Structure. This structure is designed to achieve an extremely low capacitance level (typically 0.15pF on all pins) and a fast response time (1.5ns typ). This helps ensure that the TVS Diode is able to respond quickly and effectively protect the sensitive components in the circuit.

The 1SMB150AT3G is packaged in a 8-lead SOT-23 Ultra Small Surface Mount package, making it ideal for applications with limited space. The package is designed to be lead-free, RoHS compliant, and Pb-free solder reflow compatible.

In summary, the 1SMB150AT3G is a TVS Diode that offers excellent protection against voltage surges and electrostatic discharges. This TVS Diode is primarily used in circuit designs where protection from electric surge and ESD is required. It is designed using a unique Athermal Zener Structure, which helps ensure that the TVS Diode is able to respond quickly and effectively protect the sensitive components in the circuit. Additionally, the 1SMB150AT3G is packaged in a 8-lead SOT-23 Ultra Small Surface Mount package, making it ideal for applications with limited space.

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