SMA6F8.0A-M3/6A

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The SMA6F8.0A-M3/6A is a TVS - Diode (Transient Voltage Suppressor), a form of device used in the protection of circuits and equipment from overvoltage transients and destructive electrostatic discharge (ESD). The SMA6F8.0A-M3/6A is widely used in multiple application fields including industrial, automotive, consumer and medical applications. It is also suitable for high-energy pulse protection in power supplies, motors, generators, and other critical applications.

The SMA6F8.0A-M3/6A consists of two distinct parts: a surge diode and a Detachable Base (DB). The surge diode is the device responsible for the protection of the circuit from transient voltages, while the DB provides a low-impedance path for the transient current to be discharged. The surge diode is composed of an N-channel junction diode and a P-type substrate diode. Both parts are mounted on a stud or M3/6A threaded hole to provide a mechanically sturdy and reliable design.

The surge diode of the SMA6F8.0A-M3/6A is capable of protecting the circuit from an overvoltage, or ESD transient, by conducting the transient current to the DB. When the circuit is subjected to an overvoltage transient, the PN-junction diode is forward biased, allowing for current to flow in a single direction. At the same time, the substrate diode is reverse biased, thus preventing reverse current flow. This allows the device to control and limit the flow of transient current while protecting the circuit from these potentially damaging events.

In addition to providing protection from overvoltage transients and ESD, the SMA6F8.0A-M3/6A enables the user to select different mount types, voltage ratings and prong types to match the application. It also offers an overload protection function, which helps protect the device from overcurrent damage. Furthermore, the device is compliant with several international safety and quality standards, including UL, RoHS, and IEC, making it a suitable choice for a wide range of applications.

In conclusion, the SMA6F8.0A-M3/6A is a high performance and reliable TVS – Diode suitable for multiple application fields, including industrial, automotive, consumer and medical applications. By incorporating several technologies, including an N-channel junction diode and a P-type substrate, and by offering a variety of voltage ratings and mount types, the device is well suited for the protection of circuits from both overvoltage transients and ESD. In addition, the device is compliant with several international safety and quality standards, making it an ideal choice for circuit protection.

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