TPD4E001DBVR Circuit Protection

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TVS (Transient Voltage Suppression) diodes are widely used in electronic circuits in order to protect against overvoltage transients that can exceed normal operating voltages. The TPD4E001DBVR is an ultra low capacitance diode-based transient voltage suppressor (TVS) specifically designed for Ethernet applications. The device is rated for an operating voltage of 5 V, an operating current of 8.3 A, and an average clamping current of 42.3 A.

The TPD4E001DBVR is a highly reliable device used primarily in the EMI/RFI protection of digital and data lines, such as those found in Ethernet cable, PCI Express, HDMI, DVI, SAS, SATA, and IEEE 1394. It provides superior electrical performance with very low capacitance and low clamping voltage. It also offers very fast response times in order to protect sensitive electronic components from being damaged by the overvoltage transients caused by emitted noise.

The working principle of the TPD4E001DBVR is based on the PN junction of a diode. It is designed to absorb and dissipate the energy of a high-voltage transient, without adversely affecting its electrical performance in normal operating conditions. The device includes an integrated Zener diode that clamps the voltage across the device to a safe level, allowing the excess energy to be safely dissipated. The diode also includes an integrated ESD (electrostatic discharge) protection element designed to absorb and dissipate the energy of a high-voltage transient without damaging the diode.

The TPD4E001DBVR is used in various applications, such as EMI/RFI filtering and anti-surge protection of networks and communication lines. It can be used in data transmission systems, such as Ethernet cables, PCI Express, HDMI, DVI, SAS, SATA, and IEEE 1394 cables. The device is also used in telecommunications equipment, computer systems, automotive applications, industrial sensors, and consumer electronics. The device is highly reliable, low cost, and requires no external components for connection.

The TPD4E001DBVR is a highly reliable device used to protect sensitive electronic components from overvoltage transients caused by emitted noise. It is designed with an integrated Zener diode and ESD protection element, which clamps the voltage across the device to a safe level and absorbs and dissipates the energy of a high-voltage transient. The device is used in various applications, such as network and communication line protection, data transmission, and consumer electronics. It is a highly reliable, low cost solution that requires no external components for connection.

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