5KP11A-G Circuit Protection

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

TVS diodes, or transient voltage suppressors, are wideband protectors that actively limit voltage transients. This type of device is used in several types of applications, such as automotive, industrial and consumer electronics. 5KP11A-G is a high-power TVS diode that is designed to protect against large voltage transients in extreme overload conditions. It is a unidirectional device that can be used for both over-voltage and over-current protection.

5KP11A-G Device Characteristics

The 5KP11A-G has a unidirectional cathode that is reverse-biased below its peak-power dissipation. It is designed to provide protection against large voltage transients in extreme overload conditions. The device is capable of handling up to 5.6kV surge impulsive current, with a peak pulse power of 6600W. It also includes an internal series diode, which limits the reverse current. The device has a maximum stand-off voltage of 12V, with a clamping voltage of 15V.

5KP11A-G Application Field

The 5KP11A-G is highly suitable for applications that require a high degree of protection against transient overloads. It is widely used in automotive applications, as its fast response time is effective at limiting transients within the vehicle’s electrical system. It is also used in industrial applications, such as robotics, factory automation and process control.

Due to its fast response time, the 5KP11A-G is also extensively used in consumer electronics. It is often employed in mobile phones, MP3 players, tablets, laptops and other handheld electronic devices. Additionally, the device is suitable for applications that require surge protection, such as communication and medical equipment.

5KP11A-G Working Principle

The 5KP11A-G TVS diode works by limiting the amount of voltage that passes through it. The device incorporates a specially designed Zener diode, which helps to regulate the amount of energy that passes through. When an incoming voltage transient reaches the diode, the Zener diode begins to resist the flow of electricity, allowing only a predetermined amount of energy to pass through. This limits the amount of voltage passing through the device, helping to protect the connected circuit from overvoltage or overcurrent conditions.

The device also has an internal shunt that is designed to handle high-power transients. As voltage transients increase, the shunt will draw the excess current away, limiting the amount of current entering the device. This helps to ensure the protection of the connected circuit from overvoltage or overcurrent conditions.

Conclusion

The 5KP11A-G is a high-power TVS diode that is designed to protect against large voltage transients in extreme overload conditions. It is highly suitable for applications that require an effective protection against transient overloads, such as automotive, industrial and consumer electronics. The device works by limiting the amount of voltage that passes through it, utilizing a Zener diode and an internal shunt to draw excessive current away, helping to protect the connected circuit against overvoltage or overcurrent conditions.

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