VTVS47ASMF-HM3-18

Surge protection devices, specifically TVS-Diodes, are becoming increasingly popular in homes and businesses, as they protect valuable equipment and sensitive electronic components from electrical surges and transients. The VTVS47ASMF-HM3-18 is one such device that is frequently used due to its wide variety of applications and its ease-of-use. This article will discuss the VTVS47ASMF-HM3-18’s application field and working principle.

Application Field: The VTVS47ASMF-HM3-18 is an ultra-small voltage protection device from Infineon Technologies. It is designed to protect equipment from transients and surges that may be caused by nearby lightning strikes, switching power supplies, or other sources. It is also suitable for use in many home and office environments, as it is designed with an ultra low-profile package that allows for easy integration. The VTVS47ASMF-HM3-18 is capable of providing enhanced ESD protection, allowing for increased uptime and reliability.

Working Principle: The VTVS47ASMF-HM3-18 utilizes TVS (transient voltage suppression) diodes to protect against transients and surges. When a powerful transient voltage is applied, the diode quickly switches on, allowing the current to pass through the diode, thus clamping the voltage down to a safe level. This prevents the current from damaging the device or component that is being protected. The VTVS47ASMF-HM3-18 also utilizes an on-chip Zener diode that helps absorb and dissipate energy, further improving the device’s protection capabilities.

The VTVS47ASMF-HM3-18 is designed to work in a wide range of applications. It is capable of operating in both AC and DC modes, making it suitable for a variety of electrical systems. It is rated for operation in temperatures ranging from -55°C to +150°C. It also features an Ultra Low-profile package that measures 2mm x 2mm, making it extremely compact and suitable for tight spaces.

The VTVS47ASMF-HM3-18 is a device that combines both performance and reliability in one package. It is designed to provide superior protection against transients and surges, while also being easy to install and integrate into existing systems. It is an ideal solution for anyone who is looking for reliable surge protection in their home or business.