UCLAMP1561P.TNT Circuit Protection

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TVS diodes (Transient Voltage Suppressors) play an essential role in personal electronics, industrial, automotive and communication technology. They are used to protect circuits from voltage spikes, which can cause circuit malfunctions due to excessive currents that the circuitry may not be able to handle. The Uclamp1561P.TNT is a member of the Unidirectional TVS diode family which is designed to protect electronic equipment from overvoltage transients.

Like any other TVS diode, the Uclamp1561P.TNT is a bidirectional diode when it comes to protection. It works by clamping any excessive voltage in the circuit to a specified level, protecting the circuit from damage due to high voltages. The Uclamp1561P.TNT features a clamping voltage of 15.4V, making it suitable for applications which require high voltage protection. It also has a low breakdown voltage of 6.65V and a low capacitance of 11pF, making it suitable for high speed data line protection. The Uclamp1561P.TNT also features a low clamping voltage droop characteristic of 0.1V, making it ideal for overvoltage protection of sensitive analog circuits.

The Uclamp1561P.TNT is a popular choice for protecting automotive systems, such as engine control units (ECUs), transmission control units (TCUs), and climate control units (CCUs), from excessive voltages. It can also be used for overvoltage protection in personal computer motherboards, LCD TVs, set top boxes and other consumer electronics. In industrial applications, the Uclamp1561P.TNT is used for protecting variable frequency drives, programmable logic controllers, and other sensitive devices from voltage spikes which might cause unexpected shutdowns and expensive repairs.

The Uclamp1561P.TNT is constructed with Zener Breakdown Technology, which features a unique metal layer and a silicon-carbide junction that provides fast, reliable, low-dynamic resistance protection. It also features ultra-low capacitance, fast switching times, and high peak power dissipation, making it ideal for high speed data line protection applications. The device is available in the small SOD923F surface mount package, which allows for easy PCB layout and fast assembly.

In conclusion, the Uclamp1561P.TNT is an excellent choice for overvoltage protection applications in personal electronics, industrial, automotive, and communication technology. Its ultra-low capacitance, fast switching times, and high peak power dissipation make it ideal for high speed data line protection applications. Its small SOD923F package allows for easy PCB layout and fast assembly, making it a great solution for many types of protection requirements.

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