V39CH8T Circuit Protection

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 - have been deployed in various fields for protection of electrical systems and components against overvoltage transients. The V39CH8T is an overvoltage transients protection device developed by Vecco Electronics. The device utilizes a novel, patented technology and feature set to provide effective protection in the event of an overvoltage transient.

The device is comprised of two components, a V39CH8T core unit and an integrated blocking diode. The core unit is built with a high temperature plastic encapsulated smart semiconductor micro-chip. This component combines lightning surge protection, spike absorption, and a built-in temperature controlled clamping circuit. The integrated blocking diode acts as a low-impedance conductor to prevent overvoltage transients from passing into the protected equipment.

The protection features of the V39CH8T are offered for two different operating voltages: 20V and 24V (DC). The device\'s lightning-surge voltage protection is provided up to 3.6kV (8/20μs), and its spike absorption is effective up to 10kV (0.5/50μs). The clamping circuit is activated when an overvoltage transient is detected and quickly clamps the voltage to the limiting voltage of the device. This action limits the peak voltage reaching the device\'s output and protects the device from the overvoltage transient.

The device\'s working principle is based on a dual-protection model. The first layer of protection is the high-performance, high-temperature plastic encapsulated smart semiconductor microchip. This component reacts to any incoming voltage that is higher than the specified threshold and quickly absorbs the excessive current and voltage. The second layer of protection is the integrated blocking diode. This component prevents further voltage from entering the protected equipment and voltage surges from passing through the device.

The V39CH8T can be used in a variety of electrical systems and applications where overvoltage transients are a risk. It is suitable for communication and control systems, telecom services, industrial automation, video surveillance, and IT equipment. The device can be used as an effective protection against lightning strikes and other overvoltage transients, and it is suitable for harsh environments where high temperature is a factor.

In conclusion, the V39CH8T is an effective device for providing overvoltage transients protection. It is suitable for a variety of electrical systems and applications and can be deployed in harsh environments. The device\'s dual-protection model provides an effective and reliable way to protect against overvoltage transients and lightning strikes.

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