SMBG24A/52

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TVS, or transient voltage suppression diodes, are special purpose diodes which are normally off, but turn on when an excessive voltage or current is applied. They are used to protect sensitive equipment from voltage or current spikes caused by electrostatic discharge (ESD), load spikes, lightning, guidance jamming or other events which may cause a surge of current or voltage. The SMBG24A/52 TVS diode is one such device, and is especially designed for automotive, telecom, industrial and military applications.

The SMBG24A/52 diode was developed as a compact, low power protection device to protect sensitive electronics from low to medium energy electrostatic discharge, transient voltage and current spikes. This type of device is useful for protecting electronic components from voltage or current surges without causing permanent damage. It is also used in applications where the protection of equipment from damage by over voltage or current spikes is necessary.

The SMBG24A/52 is an optically isolated transient voltage suppression diode that offers superior performance in automotive applications. Its package size of 8 x 6.8 x 4.6mm makes it ideal for limited space. The SMBG24A/52 is designed to provide protection against electrostatic discharge (ESD), load dump and fast transient voltage, as well as over voltage and reverse polarity protection.

The SMBG24A/52 features an integrated zener diode, a light-controlled field effect transistor (LCTFET) and a resistor connected in series. The zener diode provides voltage protection and the LCTFET is used to provide current protection. The resistor in series enables the LCTFET to switch off during normal operation. When a voltage or current spike occurs, the zener diode and LCTFET are switched on and the resistor is bypassed, thereby allowing the voltage and current to pass through the diode and limiting the surge to a predetermined value.

The SMBG24A/52 also features a built-in temperature compensation technology, which helps improve the reliability of the device when exposed to temperatures beyond its specification range. Additionally, the SMBG24A/52 is designed for automotive applications, and meets the requirements of the automotive industry such as fuel ignition systems, automotive power converters, body control modules, radio and entertainment systems, and vehicle telematics.

The SMBG24A/52 is a reliable and compact protection device that offers superior performance in applications that require protection from ESD, surges, and transients. Its integrated zener diode, LCTFET, and resistor ensure efficient protection from excessive voltage, current, and temperature, and its package size makes it an ideal component for limited space applications. The SMBG24A/52 is especially useful for protecting automotive electronics from voltage and current spikes, and is ideal for applications in the automotive, telecom, industrial, and military industries.

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