3KP17A-B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

3KP17A-B is a type of Transient Voltage Suppressor (TVS) diode commonly applied as protection devices. It is designed to provide overvoltage protection against electrostatic discharges (ESD) and lightning strikes. The 3KP17A-B also has additional functionality to provide overcurrent protection, which is an additional layer of protection. The 3KP17A-B is a bi-directional, dual array suppressor which can be used in any orientation for a symmetrical response to reverse surges.

A TVS diode works by diverting an unsafe electrical current away from sensitive electronic components. It operates by allowing a normal electrical current to pass unhindered, but limits the current when it exceeds a certain level. The unit uses voltage clamping technology to limit the voltage spike, along with a clamping circuit to absorb the energy of the transient event.

In operation, a TVS diode behaves like a fuse. It acts as a switch that is normally open. Once the voltage surge exceeds a preset level, the diode closes and diverts the current away from sensitive components and into a ground connection. The diode will then open again when the surge has dissipated, allowing normal operation to resume.

The 3KP17A-B can be applied in a multitude of settings, namely to provide overvoltage protection against ESD and lightning strikes. These applications are mostly found in consumer electronics, automotive applications, industrials and military/aerospace systems. The 3KP17A-B is especially popular because of its high surge capability and low capacitance. This makes the unit ideal for fast, protecting high speed data lines from ESD and lightning strikes.

The 3KP17A-B is also popular in applications that require overcurrent protection, such as automotive lighting and audio systems. The overcurrent protection is achieved through a characteristic low resistance when a specified current is exceeded. This ensures that the maximum current is not exceeded and prevents damage to sensitive electronics.

The 3KP17A-B is a versatile and reliable TVS device for applications requiring overvoltage and overcurrent protection. Its superior performance makes it suitable for use in a wide range of applications, from consumer electronics to industrial and military systems. The unit’s low capacitance and high surge capability ensure protection from lightning strikes and ESD, while its overcurrent protection ensures maximum current is not exceeded.

The specific data is subject to PDF, and the above content is for reference