1SMB22CAT3G Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS or transient voltage suppressors are widely used to protect electronic equipment from voltage transients which can pose a potential threat and can cause damage to the device. A TVS diode is basically an electrical device which can take the form of a single diode or a bidirectional Transil (TVS array) and works to reduce or absorb electrical energy from voltage surges or spikes. One example of a TVS diode is the 1SMB22CAT3G. This device is designed to protect against very fast (nanoseconds) electrical transients. It is made from a silicon-based material and offers a wide range of operating temperatures.

The 1SMB22CAT3G is able to offer a low dynamic resistance and minimal capacitance. It can also be used in a wide range of applications, such as overvoltage / ESD protection, automotive systems, and telecommunications. This device has a wide range of reverse breakdown voltages (6.8-27V) and low clamping voltage, making it ideal for ESD and surge protection. It is also low capacitance and fast transient response, making it suitable for a variety of applications.

The working principle of the 1SMB22CAT3G is relatively simple. When there is an over or undershoot in voltage, the device responds by the structure of the diode. This is because the diode acts like a voltage dependent resistor, and the electrical current is rapidly redirected into a safe location designated by the designer. This sudden redirection of current stops the further possibility of destruction to the device.

The 1SMB22CAT3G is a great example of a TVS diode, demonstrating a low capacitance, low dynamic resistance, good temperature stability, wide range of breakdown voltages, and fast transient response. It is a great option for applications such as automotive, overvoltage/ESD protection, and telecommunications. Due to its fast transient response, it can be used for a wide variety of applications requiring protection from spikes and surges.

The specific data is subject to PDF, and the above content is for reference