SMS24T1G

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TVS diodes are used in a variety of applications to protect valuable hardware from destructive voltage spikes. Among them is the SMS24T1G, a state-of-the-art TVS diode that offers superior overvoltage protection for sensitive electronic components. In this article, we’ll take a look at the application field and working principle of this impressive device.

The SMS24T1G, manufactured by Vishay, is designed to protect sensitive electronics from damaging voltage surges. This dual-channel device is capable of withstanding an avalanche breakdown voltage of up to 24 V and can handle peak pulses with currents up to 1.2 A. Thanks to its fast response time of under 8 ns, it is able to provide reliable protection even in harsh and dynamic environments.

The SMS24T1G is designed for a wide range of applications, such as motor control, automotive, industrial automation, and telecom systems. It can be used in any situation that requires the protection of sensitive electronics from voltage transients. In addition, it is compatible with a variety of ICs, such as op amps, comparators, and logic circuits.

Thanks to its low capacitance, the SMS24T1G is an ideal solution for suppressing ESD in high-speed data transmission lines. It is also perfect for applications that require a low clamping voltage, such as LED driving circuits. Moreover, it has an industry-leading breakdown voltage of 24 V, making it the perfect choice for protecting sensitive components in high-voltage environments.

Now let’s take a look at the SMS24T1G’s working principle. The device is built with two complementary NPN-PNP bipolar transistors. These transistors are connected in series and form a clamped diode. When a voltage spike occurs, the transistors are triggered and the input voltage is clamped to the breakdown voltage. The body diode of the PNP transistor is then enabled and the input voltage is discharged to the output capacitor, which helps protect the sensitive components from overvoltage.

The SMS24T1G is an effective and reliable solution for protecting sensitive electronics from destructive voltage spikes. It is designed for a wide range of applications, such as motor control, automotive, and telecom systems, and features an industry-leading breakdown voltage of 24 V. Its fast response time and low capacitance make it an ideal solution for ESD protection in high-speed data transmission lines, while its low clamping voltage makes it perfect for LED driving circuits. Thanks to its unique design and superior performance, the SMS24T1G is an excellent choice for any application that requires the protection of sensitive components from voltage transients.

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