CPDFR5V0U-HF

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TVS - Diodes are a type of semiconductor that has both electrical and mechanical components. They are used in a wide range of applications that can range from protecting against voltage, current, and power transients to limiting power dissipation in electro-magnetic interference (EMI). CPDFR5V0U-HF are TVS - Diodes specifically designed to protect sensitive electronics from high-voltage or electrostatic discharge (ESD) transients.

The CPDFR5V0U-HF offers superior protection to sensitive electronics while allowing unlimited repetitive ESD protection. It is a low capacitance wave-shaping Diode, which provides high surge current and low leakage current from the ESD. The device also features dual-line protection, which means it can be connected in both directions to protect against both positive and negative transient events.

The CPDFR5V0U-HF application field mainly focuses on automotive electronics, consumer electronics, computer peripherals, and other fields. Its main purpose is to protect the device from damage caused by lightning, static discharge, power supply problems, or electromagnetic (RFI/EMI) interference. It is an extremely reliable component that is designed to protect against electrical transients of up to 200V.

The working principle of the CPDFR5V0U-HF is based on a reverse avalanche breakdown device, also known as a Zener diode. When a reverse voltage is applied to the device, a strong electric field is created between its terminals, which causes electrons to be accelerated and conduct current. This reverse conductivity causes the output voltage across the diode to become limited. The limiting voltage is determined by the breakdown voltage and the device resistance value, which is set by the voltage and current ratings.

The CPDFR5V0U-HF also provides ESD protection by absorbing the incoming surge current caused by transients. It features low clamping voltage and a high ESD clamping capacitance, which enables it to absorb more current in the case of an ESD waveform. The low capacitance of the device allows for a faster response time and improved protection of high-speed data lines.

The CPDFR5V0U-HF TVS - Diodes are essential components in any application that requires maximum protection from transients. They are used in a wide variety of applications and have become an industry standard in the protection of sensitive electronics. The low capacitance and high ESD clamping capacitance of the device make it ideal for efficiently absorbing transient surges and protecting against potential damage.

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