V140LS10AP

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 - Varistors, MOVs - are important elements of electrical engineering, designed to prevent unwanted electrical events and provide circuit protection. They are commonly used in a variety of applications, including automotive, consumer electronics, lighting, computer and medical devices, and more. In this article, we will discuss the V140LS10AP application field and working principle in detail.

V140LS10AP Application Field

The V140LS10AP is a reliable, fast-response Transient Voltage Suppressor (TVS) designed to protect circuits against over-voltage conditions. It has a low capacitance, low leakage current and a wide operating temperature range of -55 to + 125°C. It is suitable for a variety of applications, including automotive electronics, industrial control circuits, instrumentation circuits, communications, computers and peripheral equipment, power supplies, and other similar applications.

The V140LS10AP can be used in circuits operating at voltages up to 28 Vdc with a peak pulse power rating up to 1000 W. The TVS can be used in applications such as electrostatic discharge protection, automotive load dump protection, and lightning surge protection, to protect against over-voltage and transients. The device is also AEC-Q101 qualified making it suitable for use in automotive applications.

V140LS10AP Working Principle

The V140LS10AP is an effective over-voltage protection device that works by providing a low impedance path to ground to protect a circuit from transient over-voltage events. The device consists of a semiconductor junction and two terminals. When the voltage across the junction exceeds the rated protection voltage of the device, it begins to conduct current and automatically reduce the over-voltage peak. The device reduces the voltage across the protected circuit to a safe level.

The V140LS10AP can absorb transient energy up to 1000 W peak pulse power. As the device conducts large and sudden surge currents, it dissipates energy through thermal dissipation. This dissipated energy is proportional to the duration and amplitude of the transient current. The device is designed with a low capacitance and low leakage current to reduce the impact of the transient event on the protected circuit.

In addition, the device offers robust ESD (electrostatic discharge) robust protection up to 8 kV, which helps to protect delicate electronic components from the effects of electrical discharges. The device is able to provide protection against ESD pulses with a peak current of up to 2 A and a duration of up to 8 μs.

Overall, the V140LS10AP is a reliable and fast-response TVS designed to protect circuits from transient over-voltage events. With its low capacitance, low leakage current and wide operating temperature range, the device is suitable for a variety of applications, including automotive electronics, industrial control circuits, communications, computers, and peripheral equipment.

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