SMBJ8.5A-13

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 (transient voltage suppressors) have been used for many years to control overvoltage conditions such as lightning surges, ESD (electrostatic discharge), and EFT (electrical fast transients) in a variety of systems. The SMBJ8.5A-13 is part of this family of devices and has a voltage range from 6.8-440V.

The SMBJ8.5A-13 is a unidirectional type of TVS diode with dual terminal and a peak pulse power of 370W. It is a low capacitance diode and exhibits a low clamping voltage, making it ideal for suppressing ESD and EFT related transients. The device is constructed with a P-type silicon semiconductor junction that acts as a clamp to limit the amount of voltage passing through. It is primarily used in high-speed data line protection circuits such as in automotive, computer, and communication systems.

The primary working principle of the SMBJ8.5A-13 is to absorb and dissipate overvoltage transients in order to protect more sensitive circuits. The multi-layered dielectric construction of the device increases its robustness in harsh environments. The device starts to conduct after the voltage begins to rise above its clamping voltage, and once the peak voltage is reached, the diode begins to dissipate the transient voltage until its fall time returns the clamping voltage back to its normal operating voltage.

The SMBJ8.5A-13 is also well suited for use in high frequency lines due to its low capacitance. This is due to the device’s high energy handling capability which allows it to handle more extreme surges and power transients. The device has a small package size, which allows for greater flexibility and potential for design integration. The device is also capable of withstanding high temperature environments and is UL approved.

In summary, the SMBJ8.5A-13 is an ideal device for transient voltage suppression due to its robust construction and low capacitance. Its design ensures high power transient absorption, fast response, and long-term reliability in tough environments. It is capable of safely dissipating transient voltages with fast response rates, making it the perfect choice for use in a variety of systems and applications.

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