SZSMF15AT1G

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 (Transient Voltage Suppression) diodes protect sensitive parts of a circuit from possible transients in voltage caused by electrostatic discharge (ESD), lightning, or other sources. The SZSMF15AT1G is a uni-directional double-breakover diode that is commonly used to protect data lines, such as DSL, Ethernet, and USB. Its integrated ESD protection makes it suitable for automotive and industrial applications.

SZSMF15AT1G Application Field

SZSMF15AT1G is often used to protect data transmission lines including, USB, Ethernet, and DSL. And also in applications that require a high level of protection. Furthermore, the SZSMF15AT1G diode can be used in circuits with alternating current, such as AC mains, where it will continue to offer protection up to a certain point. This makes the SZSMF15AT1G diode ideal for use in automotive, robotics, medical, and industrial applications.

Working Principle

SZSMF15AT1G is a bidirectional and double-breakover diode that is composed of two zener diodes that are connected in parallel and in anti-parallel. This is known as a Double Zener Diode (DZD). This arrangement allows the diode to have a higher reverse voltage rating than a single zener diode. The maximum maximum peak voltage (Vpp) that the diode can withstand is 15V. The SZSMF15AT1G is also capable of handling high surge currents up to 17.5A, providing protection against electrostatic discharge (ESD).

The SZSMF15AT1G works by suppressing the detrimental effect of spikes in voltage. When a spike occurs, the diode becomes forward-biased and therefore allows the current to flow, thus preventing potentially damaging voltages from entering the protected circuit. When the spike dissipates, the diode reverts back to its reverse biased state, thereby blocking the flow of current. This is the main working principle of the SZSMF15AT1G diode.

Conclusion

The SZSMF15AT1G diode is a uni-directional double-breakover diode that is commonly used to protect data lines, such as DSL, Ethernet, and USB. Its integrated ESD protection makes it suitable for automotive and industrial applications. The SZSMF15AT1G is composed of two zener diodes that are connected in parallel and in anti-parallel, giving it a higher reverse voltage rating than a single zener diode. The diode works by suppressing spikes in voltage, and when a spike occurs, the diode becomes forward-biased, allowing the current to flow, thus preventing potentially damaging voltages from entering the protected circuit.

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