SMF28AT1

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The SMF28AT1 Transient Voltage Suppressors (TVS) Diode is an industry-leading, bi-directional voltage protection diode that has a wide range of applications. It is composed of two silicon avalanche breakdown diodes connected in series and can be effectively used in a variety of high-voltage and low-voltage applications, such as laptop computers, automotive systems, industrial equipment, and many other electronics. The diode exhibits excellent breakdown characteristics and high-energy absorption capability, making it an ideal choice for fast, reliable, power surge protection.

The SMF28AT1 features a SMD package and is designed to provide efficient and reliable overvoltage protection. It has a low profile, symmetrical construction for improved electrical performance. The diode can withstand an absolute maximum voltage rating of 28V and can absorb an energy of up to 1.3 Joules. It also has a clamping voltage of 24V which makes it ideal for protecting both low-voltage and high-voltage circuits.

The principle of the working of the SMF28AT1 is that in normal applications, its device will allow a positive or negative voltage up to a maximum of its peak pulse voltage rating. When the applied voltage goes above the peak pulse voltage rating, the SMF28AT1 will activate and clamp the voltage to the clamping voltage rating, thus protecting the electronic equipment from over-voltage spikes from the power supply. It will then reset after the surge has been removed.

The SMF28AT1 has a wide range of applications, for example, it can be used in automotive systems to protect automotive electronics from transient overvoltage surges. This type of TVS diode can also be used on computers and other consumer electronics such as televisions, gaming consoles, and other home appliances from voltage spikes. Additionally, it can provide protection for industrial equipment such as mixing consoles, power supplies, and robots.

The SMF28AT1 is a great choice for fast, reliable overvoltage protection against surges, and its wide range of applications makes it an ideal solution for a variety of electronics. Its SMD package, low profile construction, and high energy absorption capabilities make it an excellent choice for power surge protection for a variety of high-voltage and low-voltage applications. Its symmetrical design also allows for efficient performance, making it a great choice for a wide range of applications.

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