CPDQC5V0-HF

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TVS (transient voltage suppression) diodes are used to protect sensitive electronic components against damaging overvoltage transients, which is defined as a large peak in voltage that appears for a short duration and is usually caused by lightning or electrical equipment malfunction. CPDQC5V0-HF is a TVS diode that can handle up to 5V and can suppress up to 600W of peak pulse power.

The CPDQC5V0-HF is constructed from a monolithic silicon chip with a transient voltage suppression element, a photo-diode, and a protection diode. The protection diode limits the maximum voltage the device can handle at any time, and the photo-diode increases the pulse capability of the device. The transient voltage suppression element is a metal-oxide varistor (MOV) which helps to protect against overvoltage transients.

In its normal operating state, the CPDQC5V0-HF has a low on-state resistance that allows current to flow through it with minimal voltage drop. When the input voltage exceeds the maximum breakdown voltage of the diode, the MOV will start to clamp the voltage and limit the peak output voltage. This process helps to protect the device from the overvoltage transient.

The CPDQC5V0-HF is most commonly used in applications that require protection from overvoltage transients. These include consumer electronics such as televisions, computer peripherals, and audio systems. It can also be used in automotive applications such as power converters and engine control systems, as well as industrial applications such as motor control systems and automation controllers.

Due to its ability to handle up to 600W peak pulse power and its low capacitance, the CPDQC5V0-HF is suitable for use in high-speed applications. It is also a good choice for protecting circuits from lightning or electrostatic discharge. Additionally, the device is RoHS compliant.

The CPDQC5V0-HF is a reliable and cost-effective solution for providing overvoltage protection. Its low on-state resistance and high pulse capability make it suitable for a wide range of applications. It is easy to install and can provide protection against overvoltage transients for sensitive electronic components.

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