CPDQC5V0HE-HF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS diodes are Transient Voltage Suppression Diodes. They are designed to protect sensitive circuits from overvoltage transients or voltage spikes. The CPDQC5V0HE-HF is a type of unidirectional TVS diode which can be used to protect against external voltage spikes, power surges, and electrostatic discharge (ESD).

Application Field

The CPDQC5V0HE-HF TVS diode is used in a variety of applications, such as automotive, computers, home appliances, communications and other electronic equipment. It has a low clamping voltage and high peak pulse surge power rating making it ideal for many automotive-related applications. In addition, it is suitable for I/O port-based protection of computer and home appliance equipment from transient overvoltage and ESD. It is also well-suited for use in pico-amps to micro-amps electronic circuits requiring low voltage protection and minimal leakage current.

Working Principle

The CPDQC5V0HE-HF TVS diode works by quickly diverting transient overvoltage or electrostatic discharge away from sensitive components when it is triggered. It does this by creating a low resistance path, allowing the current to dissipate without damage. This diode consists of a semiconductor body that is typically made from a PN junction diode. When the transient voltage exceeds the breakdown voltage, a current leakage is created and the TVS diode is triggered. As the voltage across the diode increases, the conduction increases, thereby dissipating the current safely away from the circuit.

Performance Characteristics

The CPDQC5V0HE-HF TVS diode has a number of performance characteristics that make it well-suited for a variety of applications. It has a very low reverse stand off voltage of 5V, and a maximum clamping voltage of 8.4V. It can handle up to 1.3kW peak pulse power, and a maximum peak pulse current of 8.3A. It has excellent hold up time capabilities, with a 5.5ns rise time and a 2.25ns fall time. In addition, it has a maximum ESD rating of 16kV air, and 8kV contact, making it ideal for use in electronic circuits with active components and other parts that are sensitive to voltage transients and ESD.

Conclusion

The CPDQC5V0HE-HF TVS diode is a versatile and dependable component for protecting sensitive circuits from overvoltage transients and E

The specific data is subject to PDF, and the above content is for reference