SA24HE3/73

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The Transient Voltage Suppressor (TVS) diode is an electronic device that has become an important component in many electronic applications. It is used to protect sensitive components from over-voltage surges, spikes, and transients which can cause significant damage or even destruction of those components. One type of TVS diode is the SA24HE3/73. This article will explore the application field of the SA24HE3/73, as well as its working principle.

The SA24HE3/73 is a unidirectional TVS diode that is designed to protect devices such as computers, routers, cameras, and medical and industrial equipment from over-voltage surges and transients caused by lightning and other electromagnetic changes. It can also be used to protect against damage caused by electrostatic discharge (ESD). The SA24HE3/73 has a low clamping voltage due to its rugged glass-passivated junction, and is able to provide reliable power protection against a range of voltages, from 5V to 12V.

When a surge of voltage (or transient) passes through the diode, the SA24HE3/73 will begin to conduct current. It then quickly dissipates the energy into a resistor, which will limit the voltage of the surge and protect the device it is connected to. The diode works by creating a barrier between the connected device and the power source, allowing only a limited voltage to be supplied to the device. The device will not be damaged and no further voltage will be supplied, until the resistor has dissipated the energy and the voltage is back to its normal level.

In addition to protecting sensitive electronic components from over-voltage, the SA24HE3/73 can also be used to protect against ESD. ESD is an electronic phenomenon that occurs when a conductive material contacts an electrical source and then quickly releases a charge. If left unchecked, ESD can cause damage to electronic components, and it can also damage data stored in memory systems. The SA24HE3/73, however, is able to divert the energy of the ESD into a resistor, which will protect the device from damage.

The SA24HE3/73 is an invaluable device for protecting sensitive electronic components, as well as data stored in memory systems. It can be used in a variety of applications, from computers, cameras, and routers to medical and industrial equipment. When paired with a resistor, the SA24HE3/73 is able to limit the voltage of an over-voltage surge or an ESD event, which will protect the device from damage or destruction.

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