TV02W240B-G

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TV02W240B-G is a TVS (Transient Voltage Suppressor) diode specifically designed for data line protection against voltage spikes. It is designed to protect system components against over-voltage caused by transient spikes, ring waves, power cross, static discharge, and other induced noise. The TV02W240B-G is a low-capacitance suppression diode, meaning it operates at a lower capacitance than a typical transient voltage suppression diode (TVS). This lower capacitance allows for better signal integrity in high-speed applications and improved EMI (electromagnetic interference) rejection.

The TV02W240B-G offers a bidirectional protection at a low capacitance (less than 0.2 pF) and low clamping voltage. This enables users to protect electronic components from induced voltage transients without compromising the performance of their system. Its low capacitance also allows for better signal integrity in high-speed applications, while its low-clamping voltage design helps protect against accidental short-circuits that can potentially cause damage.

The TV02W240B-G is designed to work with a variety of applications, including USB 2.0, ISDN, EIA-485, Ethernet, V.35, Firewire, HDMI, and DisplayPort. When used in USB 2.0, for example, the TVS prevents over-voltage from causing damage to the host or peripheral devices. In EIA-485 applications, it helps protect data lines from EMI noise and over-voltage transients that can cause data errors or system malfunctions. It is also used in Ethernet and Firewire to help protect data lines from over-voltage transients that can cause data loss and system malfunctions.

The TV02W240B-G is designed to operate in a wide range of temperatures, from -55°C to 150°C. The device’s symmetrical clamping structure ensures that the voltage levels remain within an optimal range, even when there is a high rate of data transfer. The device also features a low reverse current, meaning it can protect against damaging voltages when exposed to high reverse current levels.

The TV02W240B-G’s working principle is based on the operation of a zener diode. When the supply voltage exceeds the maximum allowed level, the diode starts to conduct current through its body. In doing so, it breaks down the voltage and helps dissipate excess power while limiting the transient voltage spike in the system. The TVS also acts as a clamp, preventing the voltage from exceeding the maximum allowed level by the system.

The TV02W240B-G is easy to install and requires no additional components to make it work. Its low capacitance and low clamping voltage make it ideal for protecting sensitive components from transient voltages in high-speed applications. With its wide-temperature range, it can provide reliable protection in even the most demanding environments.

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