CD214C-T48ALF Circuit Protection

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TVS - Diodes are used to protect sensitive electronic equipment from voltage transients generated by lightning, load switching, or inductive load switching. The CD214C-T48ALF is a transient voltage protection diode with a reverse standoff voltage of 48V. It provides protection for sensitive components and systems against damage caused by electrostatic discharge, inductive switching, and fast transient surges.

The CD214C-T48ALF is a three-terminal device that consists of a cathode, an anode, and an in-line gate. The cathode is connected to the positive voltage rail and the anode to the negative voltage rail. A reverse bias voltage is connected to the in-line gate. When a transient voltage is applied between the cathode and anode, the device\'s opposing gate will be triggered. This in turn will cause a significant surge of current to flow through the device to clamp the transient voltage.

Its maximum on-state current rating is 50 amps and its breakdown voltage is 48V. When the applied voltage is less than 48V, the device will have a low-impedance state. But as the applied voltage increases, the device will move into a high-impedance state. In this state, the device will not allow any current to flow. The device also features a fast response time which ensures that it will respond quickly to transients.

The CD214C-T48ALF is ideal for protecting sensitive electronic devices in industrial, automotive, military, and consumer applications. It is often used in high-voltage power supplies, such as those used in PRUs and other programmable logic devices. This device can also be used to bridge two different voltage levels or for EMI/RFI noise filtering.

In addition to its peak current capabilities, the device\'s voltage protection characteristics also make it well-suited to a variety of other applications, such as overvoltage control, ESD safety, and transient protection. Its reverse standoff voltage and fast response time make it a good choice for applications requiring low capacitive loading. The device also features a thermal protection feature which allows it to self-throttle its current if its operating temperature rises above a pre-determined level.

The CD214C-T48ALF is the perfect solution for applications where transient voltage protection is needed, but where fast response time, low capacitive loading, and thermal protection are also desired. Its medium-power specifications make it a good choice for a variety of applications, and its reverse standoff voltage makes it an ideal solution for overvoltage control, ESD safety, and transient protection.

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