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TVS - Diodes

A Transient Voltage Suppression (TVS) Diode or Surge Suppressor is a type of circuit protection device made from a combination of Zener and Crowbar circuits. TVS Diodes are used to protect speed sensitive electronics from high voltage spikes and electromagnetic interference. In short, TVS Diodes work by instantly clamping the voltage when it rises above the specified voltage level and then quickly bringing the voltage back down to an acceptable level.

1N6461US Application Field and Working Principle

The 1N6461US is a TVS Diode manufactured by Neoptek Inc. It is designed for use as a protection device in electronic components exposed to high voltages. It is a Zener-controlled surge absorber with a surge handling capacity up to 10.8 KV and 8 Amp. The 1N6461US is designed to protect I/O Ports from damaging high voltage transients.

The 1N6461US works by clamping the voltage when it rises above the specified voltage level and quickly bringing it back down. It is able to do this by converting the high voltage into heat, which then dissipates. In this way, it is able to provide protection against high voltage spikes and electromagnetic interference.

The 1N6461US is most commonly used in automotive, industrial and home applications. It is able to protect data transmissions, fuel injection systems, electronic control units, test equipment, and more. Additionally, it is used to protect equipment connected to power lines from overvoltage.

The 1N6461US also has a built-in temperature compensation feature that ensures reliable protection even in the most extreme working conditions. It is designed for use in high temperature environments and is able to withstand temperatures of up to 125°C.

The 1N6461US is available in various standard packages and can be easily mounted on Printed Circuit Boards (PCBs). It is RoHS compliant and has excellent ESD protection and low leakage current.

In summary, the 1N6461US Transient Voltage Suppression (TVS) Diode is a versatile protection device that is designed to protect vulnerable speed sensitive electronics from high voltage spikes and electromagnetic interference. It is able to do this by instantly clamping the voltage when it rises above the specified level and then quickly bringing the voltage back down to an acceptable level. This ensures reliable protection even in high temperature environments. The 1N6461US is available in various packages and can be easily mounted on most PCBs.

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