SMF12A-E3-08

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-Diodes

A TVS diode, also known as a transient voltage suppression (TVS) diode, is an electronic component designed to limit or reduce high-voltage transients, or spikes, that can damage electrical components.

SMF12A-E3-08 Application Field and Working Principle

The SMF12A-E3-08 TVS diode is designed to protect I/O interfaces such as USB, UART, CANBus, and ethernet from high-energy voltage spikes or transients. It is commonly used in automotive, industrial, and consumer electronic applications. It features an effective clamping voltage of 8V, with a typical operating range of 4V-15V and an average reverse leakage current of 30 nA.

When there is a transient voltage surge, the TVS diode clamps it and diverts the excess current away from the components it\'s protecting. This clamping effect limits the surge and provides a path for the high-energy current. This helps reduce potential damage to the surrounding components.

The SMF12A-E3-08 TVS diode is available in both a through hole (TO-220) and a surface mount (D-PAK) package. It features a low capacitance of 0.14 pF and can handle up to 1kW of peak power. It is lead-free and RoHS compliant.

The SMF12A-E3-08 TVS diode can be used in both high-speed and low-speed interfaces. For high-speed interfaces, it helps protect against EMI and ESD peaks. For low-speed interfaces, it helps protect against voltage surges and ground loops.

The SMF12A-E3-08 TVS diode is a reliable and cost-effective option for protecting expensive components from transient voltage surges and spikes. It can help improve the reliability and lifespan of any electrical system where it is used.

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