ATV15C110J-HF

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ATV15C110J-HF is an electronic component that has a wide array of application fields. It belongs to the family of TVS (Transient Voltage Suppressor / Threshold Voltage Suppressor) Diodes. It is designed to effectively suppress transient surges, over-voltages and electrostatic discharges. It can be used in computer systems, communication equipment, control systems, automotive electronics and audio/video equipment.

The ATV15C110J-HF is a surface mount Transient Voltage Suppressor (TVS) diode. It is a multilayer, axial-leaded diode with a plastic housing. The ATV15C110J-HF has a RoHS compliant, lead-free construction. It features a 6kV peak pulse power rating and 1.0A peak pulse current rating. It has a low leakage current and a clamping voltage of 14.1V. It also features a working temperature range of -55℃ to +125℃, and a maximum reverse stand-off voltage of 11V.

The ATV15C110J-HF can be used in a variety of applications including power supplies, computers, electricity network switches, digital switches, household appliances, telecommunications equipment, and medical devices. It can also be used in power line surge protection, CCTV, CATV systems, locomotives, and office automation. It is useful for protecting circuits from lightning, power/network transients, electrostatic discharge (ESD), and for reducing electromagnetic interference.

The working principle of the ATV15C110J-HF is based on avalanche breakdown. It is designed to clamp the voltage at the diode\'s breakdown voltage. When the voltage across the diode exceeds its breakdown voltage, the current is suddenly increased and the diode conducts this current. The breakdown voltage is determined by the material composition of the diode. The ATV15C110J-HF has a breakdown voltage of 11 volts.

When a voltage surge occurs, electrons are accelerated by the electric field and annihilate valence holes in the material. This leads to secondary electron-hole pairs which can increase the current rapidly as the material conductivity increases exponentially. This is known as avalanche breakdown. It limits the peak current that can flow through the diode, limiting the surge voltage. It is important to note that the avalanche breakdown voltage can vary significantly depending on the temperature and other factors.

The ATV15C110J-HF is a versatile and reliable diode for transient voltage protection. It is designed for a wide variety of applications, from consumer and industrial electronics to automotive systems. It offers protection from surges, over-voltages, and electrostatic discharges. Its small size and low leakage current make it an ideal choice for applications with space and power constraints. In addition, its 6kV peak pulse power rating and 1.0A peak pulse current rating make it a robust and reliable component for high-voltage transient protection.

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