ATV15C100JB-HF Circuit Protection

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TVS – Diodes

Transient Voltage Suppressors (TVS) are special forms of diodes that have the ability to protect sensitive electronics from transients, or short-duration electrical changes that can cause damage or even permanent failures. The TVS-diode works by clamping down the voltages to a preset level, reducing the chance of damage to current-sensitive circuits and components.

The ATV15C100JB-HF is a TVS-diode designed to protect electronics from transient voltages and is specifically optimized for high frequency and high speed applications. This device is capable of supporting transients up to 24V peak and 10A peak current. It is able to handle transient voltages up to 24V peak, while maintaining low capacitance for low load distortion.

Application Field

The ATV15C100JB-HF is designed to provide surge protection in a wide range of applications, including medical devices, communication systems, audio/video equipment, office automation equipment, sensor/instrumentation and power systems. The device is ideal for high speed communication buses (I2C, SATA, USB, and Ethernet), providing excellent performance for sensitive data transmission.

Working Principle

The ATV15C100JB-HF is a bi-directional diode, meaning it will clamp the voltage at either the positive or negative side. Generally, the device will clamp the voltage to the most positive (or negative) level that the device is designed to support. The diode can also be used in a bi-directional configuration, meaning it will clamp down both positive and negative signals.

When a transient voltage or current is applied to the diode, the device breaks down and offers a low impedance path for the excess voltage or current. This allows the diode to absorb and protect the device from the transient voltage or current. Once the transient is over, the diode returns to its non-conducting state, providing protection from future transient signals.

The ATV15C100JB-HF has a very fast response time of less than 40ns, which makes it ideal for high-speed applications. The device is also RoHS compliant, which ensures it meets all applicable safety requirements.

In summary, the ATV15C100HB-HF is a high-speed, high-frequency TVS-diode designed to protect sensitive electronics from transients. It is designed for a wide range of applications, including medical devices, communication systems, audio/video equipment, office automation equipment, sensor/instrumentation and power systems. The device is RoHS compliant and offers a fast response time of less than 40ns. With its high frequency and high speed capabilities, the ATV15C100HB-HF is an ideal choice for protecting sensitive electronics from transient voltages.

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