SMBG5371CE3/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

SMBG5371CE3/TR13 is a single Zener diode that has two possible applications. It is commonly used in reverse power protection and in the decoupling of noise on parts of a circuit.

Reverse Power Protection: One of the main uses of the SMBG5371CE3/TR13 is to provide reverse power protection on a circuit. The diode acts like a one-way valve, allowing current to flow in one direction only. When reverse voltage is applied, the diode acts as a short circuit and prevents the current from flowing. This is a useful feature as it prevents damage to sensitive circuits that may be caused by a reverse voltage.

Noise Decoupling: The second application of the SMBG5371CE3/TR13 is in the decoupling of noise. Noise is often generated on sensitive parts of a circuit and can interfere with the circuit’s operation. The diode can be used to reduce the level of noise by connecting it between the sensitive part of the circuit and the source of the noise. The diode will act as a filter, preventing the noise from reaching the sensitive part of the circuit.

Working Principle: The SMBG5371CE3/TR13 works on the principle of a Zener diode. A Zener diode is a type of diode that is designed to allow current to flow in both directions when a certain voltage is applied. The voltage at which the diode will start to conduct is known as the “Zener voltage”. The SMBG5371CE3/TR13 has a Zener voltage of 5.3 volts.

When the voltage across the diode is higher than the Zener voltage, it will conduct in both directions. This allows the diode to be used for reverse power protection, as it allows current to flow away from sensitive parts of the circuit. When noise is applied to the diode, it will act as a filter, preventing the noise from reaching sensitive parts of the circuit.

Conclusion: The SMBG5371CE3/TR13 is a single Zener diode that has two possible applications: reverse power protection and noise decoupling. Its working principle is based on the Zener diode, which allows it to conduct in both directions when a certain voltage is applied. This makes it an ideal component for a variety of circuits that require protection or noise reduction.

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