MXSMBJ45CA 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 diode is a kind of transistor, it is a three layers “Sandwich” structure made of diode. TVS diodes are used as voltage protectors for high sensitive circuits and semiconductor components. The MXSMBJ45CA is one of the Transil family of high-voltage TVS diodes.

The MXSMBJ45CA is designed to protect sensitive electronic equipments, such as mobile phones, laptop computers, DVD players, GPS devices, digital cameras and other sensitive electronic components. It is widely used and suitable for all IT and industrial applications. This type of TVS diode has a maximum voltage breakdown rating of 45 volts and a maximum surge current rating of 200 amps. It can withstand a maximum energy of up to 7.6 joules and has a low capacitance of 1.06 pF.

How does it work? When a voltage over 45 volts is applied to the diode, it will begin to conduct current. The diode can then absorb the incoming surge of energy and disperse it through its internal parts. This will ensure that the voltage spike is kept below the maximum rating of 45 volts, thus protecting the sensitive electronic components from damage. This process is called "clamping" because the diode acts as a clamp to protect components from too high a voltage.

The MXSMBJ45CA is a low-capacitance TVS diode that operates up to 150 GHz. Its low capacitance ensures that the diode does not affect the signal’s impedance or attenuation characteristics. The diode also offers a good thermal performance with its maximum junction temperature. It is a RoHS complied component and is built on a standard 2019 package.

The main applications of the MXSMBJ45CA include industrial, automotive, portable devices, consumer electronics, medical equipment, data and telecommunications, computer peripherals and automotive electronics. It is designed to protect a variety of electronic components from damage caused by over-voltage, electrostatic discharge, ESD, surges, lightning and electro-magnetic interference.

In summary, the MXSMBJ45CA is a high performance, low capacitance Transil TVS diode. It is designed to protect sensitive electronic components up to 45 volts. It is suitable for a wide range of electronics products and has a peak surge current rating of 200 amps. It can withstand a maximum energy of up to 7.6 joules and has a low capacitance of 1.06 pF. This makes it ideal for preventing damage from voltage spikes in a variety of applications.

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