UCLAMP2461P.TNT Circuit Protection

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TVS - Diodes are semiconductors that consist of two or more highly conductive materials, and are used to protect sensitive electronic components against electrostatic discharge (ESD) and sudden overvoltage. UCLAMP2461P.TNT is a typical TSP (Transient Suppressor) diode which has a surge current capability of 24 A (IEC 61000-4-5 8/20µs). It features a fast response time (< 1.5 ns) and a low electrical resistance (< 0.6 Ω) for very low internal power losses (Pd).

UCLAMP2461P.TNT can be used in a wide range of applications, such as communications equipment, consumer electronics, and automotive. Its common applications include ESD protection, overvoltage protection, and high voltage lightning protection. In communications applications, UCLAMP2461P.TNT can be used with Ethernet, USB, LAN, and other communication protocols to protect main board or communication networks from voltage surges.

The working principle of UCLAMP2461P.TNT is based on the principle of breakdown induced current conduction. When the voltage across the diode exceeds its breakdown voltage, an avalanche effect occurs. This will cause the voltage across the diode to decrease as the current flows through it. The avalanche current, which is much higher than the breakdown current, will help protect the protected circuit against voltage overstress.

In high voltage applications, UCLAMP2461P.TNT operates in combination with other components such as gas tubes, spark gaps, and other protective devices to increase its surge current rating. The combination of the diode and other components can provide surge protection up to 6 kV while maintaining fast response times (less than 10 ns).

Overall, UCLAMP2461P.TNT is an efficient, cost-effective and reliable protection solution especially in communications and data networks. It is simple to install and, with its fast response time and high surge current capability, it provides ideal levels of protection for sensitive components against ESD and overvoltage.

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