1.5SMC12AT3G

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

The 1.5SMC12AT3G is an ultra-small, low-capacitance, bidirectional, transient voltage suppression (TVS) diode. It is designed to protect high-speed data, transmission lines from voltage transients generated by external or internal electrostatic discharge (ESD), electrical fast transients (EFT), lightning and other surge-related events. This device can suppress a wide range of voltage transients, from 5V to 12V peak, and it is available in a variety of packages, including surface mount. It is often used in consumer electronics, industrial electronics, automotive systems and other applications.

The working principle of 1.5SMC12AT3G is based on its unique junction structure. When a voltage transient occurs, it causes a large electric field within the junction, which causes electrons to flow from one side of the junction to the other. When the voltage transient reaches the breakdown voltage of the device, the electrons will flow across the junction rapidly, creating a low impedance path that clamps the voltage transient. As the voltage transient dissipates, the device rapidly returns to its mode of low leakage.

The 1.5SMC12AT3G is the ideal device for protecting sensitive circuitry and components from ESD, EFT, and lightning-induced transients. It is suitable for use in consumer electronic products such as cellular phones, PDA’s, MP3 players, digital cameras, DVD players, and laptop computers. It is also used in automotive systems to protect electronic circuits from surges due to lightning and other electrostatic discharge events. The 1.5SMC12AT3G is also ideal for industrial applications where transient protection is required for data transmission lines, wiring, and other applications.

The 1.5SMC12AT3G has several key features that make it the preferred solution for many applications. It has an ultra-low capacitance rating of 1.5pF, which means it can respond quickly in the event of a transient, and its reverse-biasing ability can provide up to 12V of protection. Additionally, it has an excellent surge handling capability, providing up to 18A of transient current. It is available in SOT-23, SOD-123, and SOD-323 packages, which make it suitable for a variety of different applications.

These features make the 1.5SMC12AT3G an ideal solution for protecting sensitive electronics from transient voltage surges. In short, it is a versatile, high-performance, low-cost solution for applications that require reliable transient voltage suppression. As such, it is an important component of many applications in the consumer electronics, automotive, and industrial electronics industries.

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