TC164-JR-072K2L Resistors

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Resistor Networks, Arrays have been used for many industrial applications. The TC164-JR-072K2L is one of these resistor networks, arrays that has been used widely in various industries. The article will discuss some of its features and the application field it works in and the working principle behind it.

The TC164-JR-072K2L is a 4-channel Surge Suppression Array specifically designed to protect high-speed data interfaces from electrostatic discharge and transient voltage. It is designed for use with data signals in up to four serial or parallel data systems. The device offers low capacitance of only 0.8pF between two adjacent channels, and provides ultra-low insertion noise of 0.1dB and excellent signal attenuation of 40dB across the range of frequencies beyond 850MHz. It also offers a number of protection features to improve reliability of data signal transmission.

The TC164-JR-072K2L is suitable for use in industrial Ethernet, V.35, EIA530A, HSSI, T1/E1, RS485, and many other applications where data signals need to be protected from transient voltages. The combination of low minimum capacitance, low insertion loss, and excellent signal attenuation makes this product ideal for high-speed data applications. It also offers exceptional protection against ESD events with its built-in transient protection circuit.

The working principle behind the TC164-JR-072K2L is based on a three-layer protection structure. The first layer consists of a metal-oxide varistor (MOV) that is designed to absorb and dissipate high-energy transients. The second layer is an array of metal oxide surge suppression diodes that provide additional protection for the data signals by clamping the transients to a safe voltage level. The third layer is a series network of resistors that absorb the residual transient energy before the data signal is restored to its normal state.

The TC164-JR-072K2L is designed to provide protection against both normal mode and common mode transient voltages. The normal mode transients are absorbed by the MOVs in the first layer, while the common mode transients are absorbed by the diode array in the second layer. The resistors in the third layer absorb any residual transient energy before the data signal is restored to its normal state.

In addition to its excellent ESD protection features, the TC164-JR-072K2L also offers a high temperature margin, which allows it to perform reliably in high-temperature environments. This makes it extremely suitable for use in industrial environments or other similar applications. The device also features excellent signal fidelity and superior cross-channel isolation, making it ideal for high-speed data transmission applications.

In summary, the TC164-JR-072K2L is an excellent Surge Suppression Array specifically designed for high-speed data systems. It offers a low capacitance of only 0.8pF between two adjacent channels, and provides low insertion losses and excellent signal attenuation. It also features low temperature margins and excellent ESD protection. The device works on a three-layer protection structure based on MOVs, diodes, and resistors, which provides effective protection for data signals from transient voltages. The TC164-JR-072K2L is an ideal component for use in industrial Ethernet, V.35, EIA530A, HSSI, T1/E1, RS485, and many other applications.

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