3KP43-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

TVS, or Transient Voltage Suppressor, diodes are a type of diode used to protect electronics from damage caused by transients in the electrical supply line. The 3KP43-B is a TVS diode designed specifically for medium voltage applications such as those found in automotive and other industrial applications. This diode is capable of handling voltages up to 1000V and is designed to protect sensitive electronics from damage caused by spikes in the voltage supply line.

The 3KP43-B is a three terminal device, and consists of a pair of back-to-back Zener diodes connected to a resistor. The Zener diodes are designed to break down and start conducting when the supply voltage reaches a certain level, and the resistor is used to limit the current that flows through the diodes. When a high voltage transient, such as lightning, strikes the power supply line, the Zener diodes will break down and conduct current away from the power supply line and into the resistor which will then dissipate the energy, protecting the sensitive electronics from damage.

The 3KP43-B is typically used in automotive applications such as alternators, starter motors and other industrial applications where high voltage transients may occur. It is designed to withstand high energy impulses without failure, and is a more cost effective solution than other methods of voltage protection such as surge protectors.

The 3KP43-B is an excellent solution for medium voltage applications such as those found in automobiles and other industrial applications. It is capable of handling voltages up to 1000V, and is designed to protect sensitive electronics from damage caused by transients in the supply line. It is cost effective and reliable, making it an excellent choice for those looking for an effective method of voltage protection.

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