SMBJ85A-13-F

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 - Diodes

A transient voltage suppression (TVS) diode or unidirectional voltage clamp is a semiconductor device used to protect electrical circuits from destructive voltage transients. The SMBJ85A-13-F is a voltage-clamping design, which typically has a low breakover voltage and a 23.3V standoff voltage. This makes it ideal for protecting sensitive electronic components from high voltage transients such as electrostatic discharges (ESDs).

The SMBJ85A-13-F is a unidirectional voltage clamp for transient voltage suppression (TVS). It is designed to protect sensitive electronic components from high energy transients caused by overvoltage events such as ESDs (electrostatic discharges). The device features a low breakover voltage (5.6V), a high clamping ratio (8.3V over the ESD event) and an integrated overvoltage protection of 23.3V. Additionally, the device has an ultra low capacitance of 2.7pF and a low leakage current of 0.2µA.

The working principle of the SMBJ85A-13-F is to provide a non-linear impedance for the overvoltage event, with an integrated overvoltage protection that will activate only once the voltage of the input signal exceeds a predetermined value. When the overvoltage event occurs, the device immediately begins to inhibit the current flow and acts as a low impedance path to ground. This current is then dissipated as heat by the clamp, thus resulting in a reduction in the voltage to a manageable level.

The SMBJ85A-13-F is ideal for use in the protection of electronic components from overvoltage caused by ESD or other electrical events. In particular, the device provides superior performance in high-speed digital or mixed-signal circuits which require protection from ESD or lightening strikes. Additionally, the ultra-low capacitance of 2.7pF and a low leakage current of 0.2µA make it an ideal solution for high-frequency applications. The device is also characterized for excellent stability over applied voltage, temperature, and time.

In summary, the SMBJ85A-13-F is an ideal solution for protecting sensitive electronic components from overvoltage events such as electrostatic discharges and lightening strikes. It is characterized for a low breakover voltage, a high clamping ratio, an integrated overvoltage protection of 23.3V, an ultra-low capacitance of 2.7pF, and a low leakage current of 0.2µA. As a result, it provides superior performance in modern high-speed digital or mixed-signal circuits which require protection from ESD or lightening strikes.

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