CPDER5V0H-HF Circuit Protection

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TVS (Transient Voltage Suppressor) diodes protect electrical and electronic components from overvoltage transients caused by lightning, switching systems, or electrical faults. The CPDER5V0H-HF is a unidirectional TVS diode, specifically designed for transient voltage suppression applications in telecommunications, computer systems, and industrial environments.

The CPDER5V0H-HF offers superior transient absorption capability while maintaining a very low reverse breakdown voltage. It is composed of a Zener diode and a rectifier component connected in reverse parallel. The Zener diode has a low reverse breakdown voltage, during which the peak inverse voltage (PIV) of the device is higher than the Zener diode breakdown voltage. Due to the forward voltage drop of the rectifier component, the PIV of the device is lower than the Zener diode reverse breakdown voltage.

The CPDER5V0H-HF has a reverse breakdown voltage of 5V, a maximum peak pulse power of 650W, and a current carrying capacity of up to 10A. It is designed for use in telecom and CATV systems, in applications ranging from 1 MHz to over 4 GHz. Additionally, it is suitable for the protection of systems that must operate over a wide range of voltage and current.

The CPDER5V0H-HF is encapsulated in an hermetically sealed electrolytic ceramic package and is RoHS compliant. It has a low profile design and is designed to provide improved performance over a wide temperature range. Furthermore, it has a high surge current and clamping voltage capability and is capable of protecting sensitive components from overvoltages caused by lightning and electrostatic discharge (ESD).

The CPDER5V0H-HF has a symmetrical and fast working response, which ensures that it responds quickly and effectively to transients. It is capable of handling up to a 3KV surge for up to 10 seconds and has an extremely fast response time. Furthermore, its small size allows it to be mounted in tight spaces.

In summary, the CPDER5V0H-HF is a unidirectional TVS diode designed for surge current and transient voltage protection in telecom and CATV systems with high insertion loss up to 4 GHz. It features a 5V reverse breakdown voltage, a maximum peak pulse power of 650W, and a current carrying capacity of up to 10A. It offers superior transient absorption in a low-profile design and is capable of withstanding high surge currents and clamping voltages. Additionally, it has a swift and symmetrical working response which ensures that it responds quickly and effectively to transient overvoltages and it is RoHS compliant.

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