PESD2ETH-DF Circuit Protection

TVS (Transient Voltage Suppressors) devices, also called as surge stoppers, are designed to protect circuits from excessive transient voltages that could damage them. PESD2ETH-DF is a TVS diode specifically designed for Ethernet Port Protection and Data Security. It helps protect the port against surge and ESD conditions that may occur on Ethernet lines. As it offers superior electrical performance even at high frequencies, it is an ideal solution for network equipment that require fast data protection.

Application Field

The PESD2ETH-DF is designed to provide Ethernet Port Protection as well as Data Security for both indoor and outdoor applications that require reliable protection against surges, ESD, and other related transient conditions. It is especially suitable for applications such as telecommunication systems, automotive entertainment systems, LAN/WAN access points, and consumer electronics.

The PESD2ETH-DF is a small-sized TVS diode, so it is suitable for applications where size and weight restrictions are necessary. It has a very low leakage current and triple the clamping capability of most other TVS diodes in its class, allowing it to provide reliable protection even under harsh environmental conditions.

Working Principle

The PESD2ETH-DF works on a similar principle as typical TVS diodes. When a voltage spike occurs on the lines, the PESD2ETH-DF senses it and immediately conducts a controlled amount of current to the lines. This limits the voltage spike, protecting the circuitry that is connected to the lines. The PESD2ETH-DF also features an extremely fast response time, allowing it to protect the circuitry before the damaging voltages can cause any harm.

PESD2ETH-DF has an ESD rating of 8KV based on IEC 61000-4-2 standard, which means that it is highly effective in protecting against static discharges. It also has a transient voltage protection of 8V, which ensures that even the most severe surges do not cause any permanent damage to the network equipment.

The PESD2ETH-DF is also designed with a number of features that ensure that data integrity is maintained. These features include EMI filtering, differential line protection, and surge protection. These features ensure that the data transmission is uninterrupted, providing reliable protection against EMI/RFI, ESD, and surge.

All in all, the PESD2ETH-DF is a highly effective TVS diode that provides reliable protection against transient voltages and EMI/RFI. It is an ideal solution for applications where size and weight are important factors, and where reliable protection against surges and ESD is necessary.