UPT28E3/TR7

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Tvs – diodes are special purpose diodes which are designed to protect sensitive electronic circuits from over-voltages produced from transient phenomenon. Tvs diodes are gaining popularity because of their ability to provide protective functions without substantially altering the signal voltages. The UPT28E3/TR7 is a transient voltage suppressor (TVS) diode which works in the same way as any other TVS diode. It is designed to protect sensitive electronic components from damaging voltage spikes.

The UPT28E3/TR7 is typically used in applications where voltage spikes are frequent and where surge voltages of up to 63V peak can be tolerated without causing damage. It is also used to protect devices such as charge coupled devices (CCD) and complementary metal-oxide-semiconductor (CMOS) integrated circuits in portable and consumer electronics.

The working principle of the UPT28E3/TR7 is simple but effective. It uses a reverse-biased Zener diode that is connected in parallel with the component being protected. When exposed to excessive surge voltages, the Zener diode will begin to conduct and divert the excess current away from the component. This prevents the component from experiencing any damage.

The UPT28E3/TR7 is able to protect against higher levels of voltage spikes compared to other TVS products. It offers excellent performance with very low clamping voltage and low capacitance. This makes it an ideal choice for use in high-speed applications such as telecommunication systems, video transmission systems, and other types of data transmission systems.

One advantage of the UPT28E3/TR7 is its ability to protect both the input and output of the device. This makes it suitable for protecting devices from both directions. Additionally, the UPT28E3/TR7 is RoHS compliant and is available in a standard lead-free package, making it a good choice for environmentally friendly applications.

The UPT28E3/TR7 is a versatile and reliable TVS diode which offers excellent protection for a variety of electronic devices. Its low clamping voltage and low capacitance makes it an ideal choice for high-speed applications. Additionally, its ability to protect both the input and output of the device makes it a good choice for applications where surge voltages of up to 63V peak can be tolerated without causing damage. Additionally, its RoHS compliance and lead-free package makes it suitable for environmentally friendly applications.

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