5KP78AHE3/54

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:

TVS diodes, or Transient Voltage Suppressors, are specialized diodes that are designed to protect electronic devices from overvoltage transients or “spikes” that may damage sensitive components and circuits. TVS diodes are the device of choice when protection from damaging voltage pulses is required. In addition to providing protection, TVS diodes can also be used in power conditioning applications to improve noise immunity.

5KP78AHE3/54 Application Field and Working Principle:

The 5KP78AHE3/54 is a unidirectional TVS (Transient Voltage Suppressor) diode that is suitable for power management and protection applications. This device is designed to protect electronic components from damage caused by transient overvoltages at the input or output of circuits, such as power supply circuits. It is rated for use in voltage ranges ranging from 5 V to 60 V, and it can divert energy up to 14.1 W.

The 5KP78AHE3/54 is designed to respond quickly to overvoltage or pulse transients and return to its normal state shortly after the overvoltage is removed. Its fast response time and ability to handle high wattage make it an ideal choice for applications where power protection and reliable operation are of paramount importance. The device is housed in a compact SMD (surface mount device) package, making it suitable for use in a variety of applications such as LED lighting, battery-powered devices, and motor control circuits.

The 5KP78AHE3/54 is a three-terminal device with Drain, Source, and Gate connections. The two terminals of the device are connected between the power supply and the load with the Gate connection connected to ground. This configuration allows the diode to redirect any transients to ground and thus provide protection to the power line. The device is designed to divert energy up to 14.1 W with a peak pulse current of up to 4.0 A. Its peak pulse power dissipation rating is up to 50 W.

The 5KP78AHE3/54 TVS diode is built using the latest technology to provide reliable protection for power supplies, lighting circuits, and other electronic circuits. The device features a low clamping voltage of 6.5 V to 7.5 V, a fast response time of typically 2 µs, and high surge capability of up to 50 A. The device can operate across a wide temperature range, making it suitable for use in industrial and consumer applications alike. The 5KP78AHE3/54 is an ideal choice for high power systems where reliable protection and robust operation are essential.

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