SMAJ4472CE3/TR13

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 SMAJ4472CE3/TR13 is a single Zener diode. It combines the features of a Zener diode and a transient-voltage suppressor diode and is generally used for protection against electrical transients. The diode can be used for over-voltage and under-voltage protection and voltage clamping in automotive, industrial, and telecommunications applications.

Application Field

The SMAJ4472CE3/TR13 is suitable for use in applications such as automotive systems, industrial systems, telecommunications, and power supplies. It is also commonly used in automotive systems to protect sensitive electronic components and circuits from over voltage and under voltage conditions. In power supplies, it can be used to protect against transients and spikes in the power supply. In telecommunications, it can be used to protect against transients in wide range of power supply input voltages.

Working Principle

The SMAJ4472CE3/TR13 is a Zener diode, which works by controlling or regulating the voltage applied to a circuit. As the applied voltage increases, the diode begins to “breakdown” and allows current to flow in the reverse direction. This current reduces the applied voltage, providing protection for the circuit. The diode also has a low impedance in the forward direction, which allows it to absorb electrical transients and spikes with minimal voltage drop across the diode. This helps to protect the components in a circuit from damage due to electrical transients.

Conclusion

The SMAJ4472CE3/TR13 is a single Zener diode that can be used in a variety of applications. It can be used to provide over-voltage and under-voltage protection and voltage clamping in automotive, industrial, and telecommunications applications. It works by controlling or regulating the voltage applied to a circuit. It also has a low impedance in the forward direction, which allows it to absorb electrical transients and spikes with minimal voltage drop across the diode.

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