PTVS11VP1UP,115

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TVS – Diodes: TVS diodes, sometimes referred to as “Transient Voltage Suppressor Diodes” (TVSDs), are widely used in a variety of electronic applications for their ability to protect components from excessively high transient voltages. In general, a diode is an electronic component which allows current to flow in one direction, while blocking it in the opposite direction. TVS diodes are used in numerous applications, including automotive electronics, power conditioning systems, and high voltage surge protection.

PTVS11VP1UP,115 application field and working principle: PTVS11VP1UP is a special kind of diode, designed and manufactured by Power Technology. It is a medium to high-speed unidirectional low capacitance TVS diode, which is mainly used in I/O overvoltage protection, high speed data lines with 1.5KW peak power dissipation. The maximum clamping voltage can reach 115V. The diode is formed by P-type and N-type semiconductor sections, and the working principle of PTVS11VP1UP is the combination of forward-bias diode and Zener diode. When the surge is applied to the PTVS11VP1UP diode, currents pass through the P-side and N-side of the diode, which bring up a high voltage drop. At the same time, the Zener diode is reverse-polarity, which will affect the forward-biased diode and cause the breakdown voltage to decrease. As the voltage and current across the diode increases, the breakdown voltage decreases, until the breakdown voltage is lower than the surge voltage, when the current begins to rush to the ground.

The PTVS11VP1UP diode has superior clamping capabilities, and provides effective protection against high-voltage surge transients. It is also resistant to vibration and shock, and has high levels of reliability and performance. It is typically used in automotive, communication, consumer, industrial, and medical electronic systems. In automotive applications, it is used to protect electronic components and systems, and to provide immunity against electrostatic discharge, or ESD. In communication systems it is used to protect against lightning surges, and to provide protection against overvoltage conditions. In consumer electronics, PTVS11VP1UP is used in power conditioning systems to protect the electronic components from high temperature, humidity, and other thermal shocks.In industrial applications, it is used in power distribution systems to provide protection from overvoltages, while in medical electronics, it is used to provide protection in the presence of external electromagnetic interference. Overall, PTVS11VP1UP is widely considered to be one of the most reliable and effective TVS diodes available, making it an excellent choice for many electronic applications.

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