V510LU80BP

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 (Transient Voltage Suppressors), MOVs (Metal Oxide Varistors) and other overvoltage protection components play an important role in the design of modern electrical and electronic equipment. In addition to protecting the circuits from high-voltage stresses, TVS-type devices also help prevent damage from line transients due to lightning, power surges, static electricity discharge, etc. One of such devices is the V510LU80BP.

The V510LU80BP is a silicon avalanche diode designed for transient overvoltage protection. It is a multi-chip, surface-mount device in a SOT-323 package consisting of an avalanche diode, an NTC temperature sensor and a bipolar transistor. The transient protection performance is controlled by the voltage feedback from the NTC temperature sensor, which adjusts the turn-on voltage and the avalanche current of the diode.

The maximum breakover voltage of the diode is 5.2 V. It can withstand voltages up to 650 V with a clamping voltage of 6.2 V. The capacitance of the device is less than 0.3 pF and the on-state voltage drop is less than 0.2 V. This makes it suitable for applications that require a fast response time and high speed (up to 10 MHz). The device is designed for use in a wide range of applications, from communications to automotive and industrial.

The working principle of the V510LU80BP is relatively simple. During breakdown, the device quickly turns on in response to a high voltage or alternatively shorts the circuit. When the applied voltage drops to a level below Vg, the device turns off. The advantages of this type of protection device are that it can interrupt fast transients and provide protection against both overvoltage and overcurrent conditions in the protected circuit. In addition, the device has low capacitance and low on-state voltage drop. This makes it suitable for applications that require a fast response time and high speed (up to 10 MHz).

In summary, the V510LU80BP is an ideal choice for overvoltage protection in those circuits with a fast response time and high speed. It is a reliable and cost-effective solution for protecting sensitive components from overvoltage transients. The device is widely used in telecommunications, automotive, industrial applications, and more.

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