SA58AHB0G Circuit Protection

TVS – Diodes

Transient Voltage Suppression (TVS) is a type of diodes which is used to protect the device from high voltages and can provide a reliable circuit protection against transients. They are typically used to protect sensitive electronics from damage by surges and ESD, lightning, or other occurrences. The SA58AHB0G is a TVS diode specially designed to protect against ultra low voltage, high frequency transient events. It is high speed and low forward voltage, making it an effective component in the protection of signal and power lines.

Application Field

The SA58AHB0G is typically used in applications requiring protection from transients on signal and power lines. With its small size and low forward voltage, it is used in a wide variety of consumer electronics, mobile device, PC & laptop, game console, power adaptor and industrial electronics applications such as DC/DC converters, servers, and communication systems.

Working Principle

TVS diodes work using a reverse breakdown voltage to absorb transient voltages. When the transient voltage increases beyond the breakdown voltage, the diode turns on, providing a low impedance path to absorb the transient. This low impedance path is essential for absorbing transients and preventing them from damaging the sensitive electronics in the circuit.

The SA58AHB0G is designed with a reverse breakdown voltage of 2.6V. This provides a low impedance, high frequency protection for voltage transient. It is very low capacitance, making it effective in protecting against high-speed transients up to 5GHz. The reverse current is low and the forward voltage is also low, making it very efficient and effective.

The SA58AHB0G is a very reliable component for voltage transient protection. It is ideal for a wide variety of consumer electronics, mobile device, PC & laptop, game console, power adaptors and industrial electronics applications, providing the reliable protection needed to ensure the longevity of sensitive electronic components.