SM2T3V3A

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

Transient voltage suppressors (TVSs) are electrostatic devices that protect other devices from fast transients.The SM2T3V3A is a 1500W unidirectional TVS diode that is used for protection in high-speed data lines and power supply lines.This device uses a Zener diode voltage reference as the basis for a single chip, low-capacitance, multi-piece TVS array. The device has two parallel, double Zener diodes in series, which are configured to protect both up-stream and down-stream from the source.The principle of the SM2T3V3A is not complex. The device contains two double Zener diodes in series, and these are connected to the data or power line. The two Zener diodes are configured in such a way that any transient voltages or currents above the breakover voltage of the diodes will be diverted through the device instead of the protected line.The SM2T3V3A device also has integrated low capacitance as 0.55pF typical. This ensures minimum signal degradation and provides increased protection from high-frequency transients.The SM2T3V3A is designed to provide over-voltage protection in data communication lines, including RS-232/485, USB, IEEE-1394, Ethernet, and FireWire. It is also designed to provide over-voltage protection in power lines including ATX PC, telecom, and various consumer electronics applications.The device can also be used in AC power lines to protect against the damaging effects of lightening, voltage surges, and line transients. It is also design for AC line protection against energy surges, power line disconnection, and EMS (Electro Magnetic Susceptibility).The SM2T3V3A provides excellent protection for microprocessors, logic circuits, telephone systems, power supplies, and other equipment. It can even be used in automotive applications such as anti-theft alarms, keyless entry systems, lighting and audio systems, and car CD players.In summary, the SM2T3V3A is a 1500W unidirectional TVS diode that is designed to provide protection for high-speed data and power lines. It utilizes two parallel double Zener diodes in series, which are configured to divert transients away from the protected line. The integrated low capacitance reduces signal degradation and provides increased protection from high-frequency transients. The device is suitable for a wide variety of applications, including audio/video, telecommunications, networking, automotive, and consumer electronics. It is an ideal solution for protecting a wide range of circuits and equipment.

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