CPDH3-5V0U

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Transient voltage suppressor (TVS) diodes are semiconductor devices specially designed to protect sensitive electronic system components from high transients and surges. CPDH3-5V0U is a TVS diode also known as “Transient Voltage Suppressor Diode”. It is an encapsulated device which offers high reliability and high surge current protection. This device has low leakage current, low output capacitance, and fast response time. The operating temperature range of the diode is -55 °C to 125 °C.

The CPDH3-5V0U is an ideal electrical device for a wide range of electronic equipment, including automobiles, medical devices, consumer electronics, security systems, industrial control systems, telecommunications devices and so on. The device is designed to provide protection from overvoltage transients associated with lightning, motor starting, switch closures, and other power line transients. It helps to protect the user’s equipment from possible power surges.

The CPDH3-5V0U is a silicon avalanche diode with a breakdown voltage of 5.0V, a clamping voltage of 7.5V, and a maximum peak pulse current of 800mA. It has a current rating of 800mA and a maximum power dissipation of 500mW. The response time of the diode is typically 5ns or less. The device is designed to provide protection from high voltage transients, with an operating temperature range between -55 °C and 125 °C.

The working principle of CPDH3-5V0U is simple. When an overvoltage transient (typically caused by lightning, motor starting, switch closures, or other power line transients) occurs, the diode conducts current, thus clamping the power supply voltage to a safe level. The internal scaling of the diode ensures that the output voltage remains within a safe range. The device also protects the user’s equipment from inducing or inducing noises, spikes, and other high frequency transients.

The CPDH3-5V0U is an important electrical device for electrical and electronic systems. Its fast reaction time, together with its efficient surge current protection, makes it an ideal choice for protecting sensitive electronic components from damage due to transient surges. It is also used in automotive applications to protect the user’s electronic equipment from high power surges associated with lightning, motor starting, and switch closures. Finally, the low leakage current, low output capacitance, and wide temperature range make this diode ideal for use in most applications.

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