3KP170C

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TVS diodes are specialized diodes that protect the device from high voltage transients and electrostatic discharges. The 3KP170C is a unidirectional bidirectional bidirectional transient voltage protection device. It is specially designed to suppress voltage transients with combination wave forms in data lines. This device is an ideal choice for applications where robust and reliable protection is needed to ensure the integrity of electronic systems.

The 3KP170C typically has a diode voltage rated between 5.8 and 170 Volts, with effective ESD energies from 2 to 12 Joules. It also has an operating junction temperature range from -55 to +150 °C. The 3KP170C is designed with a low capacitance to reduce crosstalk, and is robust enough to protect against EMI induced transients.

The 3KP170C has a wide range of applications, such as consumer electronic and automotive systems. It can be used to protect sensitive board circuit, cable terminals, and connections from electrostatic discharges, lightning, and any high voltage transients. The device can be especially useful to protect from strong electrical fields, such as those found in industrial process control and medical equipment or any applications that could be exposed to a wide range of voltage transients.

The 3KP170C employs a bidirectional working principle by using two silicon diodes in a symmetric arrangement. When the voltage across the device exceeds its rated breakdown voltage, it will conduct current, but it will not over-conduct or be damaged by the transient. If the voltage goes back to normal, the device will return to its off-state.

The 3KP170C also provides over-voltage protection. It can detect over-voltage conditions and divert the excess current to a low-impedance path, thus preventing over-voltage conditions. This helps maintain the integrity of the system by preventing damage caused by over-voltage transients.

The 3KP170C has a high surge handling capability, which can handle up to 12kA peak pulse current. This device also provides protection against ESD, which is a condition caused by electrostatic discharge, and lightning strikes. The device has a high power dissipation, which is crucial for fast recovery times. This helps protect sensitive components and ensure reliable operation.

In summary, the 3KP170C is a robust, reliable and versatile device designed to protect against voltage transients, ESD, and lightning strikes. It is designed with a low capacitance to reduce crosstalk, and its bidirectional architecture ensures that it can handle any voltage transients. The device also provides over-voltage protection and has a high surge handling capability. It is ideal for consumer, automotive, and industrial applications.

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