CD214A-T7.0ALF

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TVS (transient voltage suppressor) or Zener diodes are designed to protect circuits from high voltage and inductive surge. They are often used as an electric charge protection on circuits by dissipating the attractive energy into heat. TVS diodes are used to protect delicate equipment from unpredictable power disturbances or short power outages.

The CD214A-T7.0ALF is one of the TVS diodes utilized for voltage protection, and is classified as a unidirectional device. It is used in various applications such as laser diode drivers, communications circuits, electronic toys, automotive, industrial, computer, and audio-video equipment. These devices are designed to absorb high-speed inductive transient surges.

The CD214A-T7.0ALF contains a Schottky diode and two TVS diodes integrated into one package. The diode allows a current flow only in one direction, providing protection for the attached circuit. The two TVS diodes clamp high-speed electric pulses, providing surge protection for the circuit. They are rated to absorb transients up to 7kV, making them suitable for high-speed signal lines that are prone to transient surges.

The working principle of the CD214A-T7.0ALF is similar to that of other TVS diodes. When a voltage higher than the specified clamping voltage is applied to the anode, the TVS diode suddenly conducts, shortening the high voltage pulse and diverting it to the cathode. Since the TVS diode is able to conduct higher currents without damage, the anode is protected from the surge, thus protecting the attached circuit.

The CD214A-T7.0ALF has an Extended Lead Length (ELL) option which provides a longer lead length to accommodate surface mount technology (SMT). This is important when the TVS device needs to be placed in a confined area with limited space. The ELL option provides an additional 2mm of space when mounting, allowing for easier installation of the TVS device.

The CD214A-T7.0ALF is a reliable, efficient, and cost effective transient voltage suppressor that is applicable to a variety of applications. It provides excellent high-speed surge protection for sensitive circuits by quickly dissipating transient pulses. The Extended Lead Length option allows for installation in tight spaces, making it suitable for more intricate designs. This device is a reliable and efficient choice for protecting high speed systems from high voltage and inductive surges.

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