SM6T30AHE3/5B Circuit Protection

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

Surge protection diodes, usually referred to as TVS (Transient Voltage Suppressor Diodes), are an important part of electronics engineering. As such, it is important to understand their various application fields and working principles. SM6T30AHE3/5B application field and working principles is one such example which is important in professional engineering projects.

The SM6T30AHE3/5B is a series of surge protection diodes that is designed to protect sensitive signal and data line circuits. As such, it is commonly used in signal lines, LAN, High speed I/O buses, and power distribution (PD) lines. These diodes offer protection against overvoltages caused by clamps, breakers, lightning, and snubs.

When it comes to the working principles of the SM6T30AHE3/5B, this particular diode is designed to provide bidirectional protection—meaning it can effectively protect against both positive and negative overvoltages. It is comprised of a PN junction diode, and when the voltage exceeds its breakdown voltage, it will quickly switch from a high resistance state to a low resistance state. In this low resistance state, current is allowed to pass through the device, thus limiting the voltage to below the breakdown voltage. This allows the diode to effectively protect the circuit against overvoltages.

Furthermore, the SM6T30AHE3/5B is designed to not only protect the circuit against transient overvoltages, but also against ESD (Electro Static Discharge) events. This protection is important for electronic circuits which require protection against static electricity, and the SM6T30AHE3/5B provides high levels of protection against ESD events.

The SM6T30AHE3/5B also offers a wide operating temperature range of -55C to +150C, and it is also designed for easy installation in PCB assemblies. Furthermore, the SM6T30AHE3/5B can be quickly mounted using a variety of mounting methods, and it is also RoHS compliant, making it suitable for use in many applications.

In conclusion, the SM6T30AHE3/5B is a highly engineered diode which is designed to provide bidirectional protection against overvoltage and ESD events. It is designed for easy installation in PCB assemblies, and it is able to provide high levels of protection while operating in a wide temperature range. This makes it suitable for use in a variety of applications where signal and/or power lines need to be protected against overvoltages.

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