TV06B140J-HF

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TV06B140J-HF is a type of Transient Voltage Suppressor (TVS) diode, and it is widely used in many applications to protect electronic circuits from electrical damage. The diode is designed to offer superior transient protection by accurately measuring and controlling the overvoltage surges.

The TV06B140J-HF is a unidirectional semiconductor component. It contains two diodes connected back-to-back, with each diode possessing a predetermined breakdown voltage level. When a voltage surge of sufficient magnitude passes through the diode, it causes the cathode of the first diode to become positive and the anode of the second diode to become negative. This causes a large current spike, which is then limited by the TVS diode’s internal resistance.

The TV06B140J-HF is used in a variety of applications including power supplies, mobile devices, and other sensitive electronics. It is particularly useful for protecting mobile devices from voltage surges caused by sudden changes in charging rate, as well as from overvoltage resulting from lightning strikes or other miscellaneous events. The diode also provides protection from environmental contamination, such as dust, oil, and moisture.

The TV06B140J-HF is designed to be a low capacitance device. It has a low forward voltage drop and high peak reverse current, allowing it to handle high amplitude voltage surges with minimal loss. The diode’s high ESD sensitivity rating ensures that it won’t be affected by electrostatic discharge, making it suitable for use in areas where ESD is a concern.

When it comes to working principles, the TV06B140J-HF follows the basic principle of a Zener diode, which is to pass a defined and managed, but limited, amount of current when subjected to a voltage surge. When the voltage rises, the diode’s internal resistance increases, thus limiting the amount of current passing through it. The TV06B140J-HF is designed to limit the current to a maximum of 140mA in case of a surge. When the surge voltage is greater than the diode’s breakdown voltage, the diode’s breakdown voltage will decrease, thereby limiting the surge current. This helps to protect the circuit from any kind of excessive and potentially damaging levels of current.

In summary, the TV06B140J-HF is an important component for protecting electrical circuits from surges. With its low capacitance, high ESD tolerance, and 140mA limit, this diode provides superior transient protection for a variety of applications. It is also an ideal choice for protecting sensitive and sophisticated electronics from voltage spikes and other environmental contaminants.

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