ICTE12C-E3/51 Circuit Protection

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Transient Voltage Suppressor Diode (TVS) is a specialized diode that regulates power and protects electrical devices from overvoltage. TVS devices are designed to minimize the risk of damage to an electronic circuit from power surges, surges, and peaks. It is a form of protection from the damaging effects of electrical transients.

The ICTE12C-E3/51 is one of the most popular TVS Diodes on the market today. It is a bi-directional device designed for ESD protection, EFT protection, and surge protection. The device features an ultra-low dynamic capacity and an ultra-low impedance, making it ideal for protection against fast transients and surges. The device also has a low-capacitance design, making it suitable for high speed data lines. The device supports a maximum working voltage of 500V and a maximum sustaining peak of 1200V.

Application Field

The ICTE12C-E3/51 TVS Diode is ideal for use as a protection device in electronic applications such as computers, peripheral devices, cellular phones, and other sensitive equipment. With its ultra-low dynamic capacity and ultra-low impedance design, the device allows for the protection of high speed data lines from fast transients and surges. In addition, the ICTE12C-E3/51 may be used as a protection device for ESD and EFT events.

Working Principle

The ICTE12C-E3/51 is a bi-directional TVS diode which functions by conducting or redirecting electrical current away from sensitive components. The diode has two junctions, one for anode and one for cathode. The anode of the diode is connected to the ground, while the cathode is connected to the electronic component. When the voltage reaches the breakdown voltage of the diode, the device turns on and begins to conduct current. The current conduction causes the voltage across the diode to drop and the energy to dissipate. This dissipated energy prevents overturn or damage to the sensitive components.

The ICTE12C-E3/51 is designed to react quickly and will open within a few microseconds after being subjected to a voltage surge. This provides quick protection against transient events such as ESD, EFT, and fast-acting surge events. The device has an ultra-low capacitance design, making it ideal for data lines and other high speed applications.

In conclusion, the ICTE12C-E3/51 is an excellent choice for applications requiring fast and reliable protection from transient voltage spikes. With its ultra-low dynamic capacity and low-capacitance design, the device is suitable for a wide range of applications, such as computers, peripheral devices, and data lines. The device is also designed to open quickly and provide excellent protection against ESD, EFT, and surge events.

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