VE24P00251K

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

Varistors, or voltage dependent resistor (VDR) devices, are important components used by many different industries. The VE24P00251K is a special type of varistor, a Transient Voltage Suppressor (TVS), used to protect against high voltage transients. The VE24P00251K is designed to divert electricity away from sensitive components like integrated circuits. This article will discuss the application field and working principle of the VE24P00251K.

Application Field

The VE24P00251K is designed to protect sensitive components from damage due to high voltage transients. It can be used in products such as power supplies, appliances, and telecommunication systems. It can also be used in automotive products, medical device, industrial instruments, and even consumer electronics products. The VE24P00251K is designed to meet the safety standards as stipulated by various industry bodies like Underwriters Laboratories (UL), CSA, and VDE.

Working Principle

The VE24P00251K is a radial-leaded varistor that is designed to absorb high voltage transients. It has an AC suppression rating of 241V (100VAC) and a maximum DC surge voltage rating of 250V. It has a maximum AC clamp voltage of 401V and a maximum DC clamp voltage of 550V. When the voltage at the varistor exceeds its rated value, the current flow increases and the varistor acts as a resistor, dissipating the excess energy in the form of heat. This protects the sensitive components from damage.

The device also features an internal zinc-oxide element which absorbs and dissipates heat when the varistor is under overload. This element increases the device’s thermal protection and ensures a safer operation. It also allows the device to dissipate higher transient power with no external heat sink.

The VE24P00251K is also designed to reduce the risk of fire due to its spark quenching capabilities. It is designed to comply with the UL 94V-0 flammability rating, ensuring that it will not start a fire in the event of an overcurrent situation. The device also meets the vibration and shock requirements in accordance with the ICs and MIL-STD-883D standards.

Conclusion

In conclusion, the VE24P00251K Transient Voltage Suppressor (TVS) is an important component used to protect against high voltage transients. It is designed to meet various safety standards and reduce the risk of fire due to its spark quenching capabilities. Although it is primarily used to protect sensitive components, it can also be used in other applications such as power supplies, automotive products, medical device, industrial instruments, and consumer electronics products.

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