SMDA12C-5.TBT 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

The SMDA12C-5.TBT is a member of the TVS (Transient Voltage Suppressor) diode family. It is an dual Common Cathode (CC) diode intended to protect sensitive electronics against over-voltage transients. This device offers high ESD immunity and excellent protection against over-voltage transients. It is commonly used in computers, cell phones, audio systems, and industrial control systems.

The SMDA12C-5.TBT diode is a dual common cathode device with a maximum breakdown voltage of 12V. The device features a low clamping voltage for high over-voltage protection and low capacitance for fast switching. It offers excellent protection for system power supply lines and other sensitive components.

The SMDA12C-5.TBT’s working principle is based on a voltage dependent resistor (VDR) structure. When an instantaneous high voltage transient occurs, such as an electrostatic discharge (ESD) event, the device will activate its internal VDR to dissipate the energy, thus protecting the sensitive electronics.

The device also includes a protective engineering substrate (PES) which acts as a diffusion barrier to prevent the formation of dangerous defects that may cause electrical short-circuits or corrosion. This is especially important for computer and mobile phone applications where an electrical short or corrosion may cause catastrophic failures.

In summary, the SMDA12C-5.TBT is a dual common cathode TVS diode with a high over-voltage protection capability and excellent ESD immunity. It offers suitable protection for sensitive electronics, especially in computer and mobile phone applications. It is also reliable and cost-effective, making it a popular choice for many electronics applications.

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