SMPC7.0A-M3/86A

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As a kind of transient voltage suppressor (TVS) diode, SMPC7. 0A-M3/86A is developed using the advanced NPT technology. It is widely used in various industrial fields for suppressing transient voltage, such as automobiles, communications, consumer electronics, medical and industrial electronics.

SmPC7.0A-M3/86A is a type of unidirectional clamp device developed specifically for protecting against electrostatic discharge (ESD) and other fast transients. It is particularly suitable for protection applications that require a high capacitance density, such as overvoltage protection of sensitive integrated circuits, LED drivers and protection of data and signal lines.

The SMPC7.0A-M3/86A features a low-capacitance symmetric architecture that offers superior load current handling capability. This makes the devices especially well suited for use in sensitive ESD requirements. In addition, its clamping voltage is very low, providing excellent protection against voltage transients and surges. It also has a low power dissipation, meaning it will not affect other components in the same system when subjected to a high-temperature environment.

The principle of operation of the SMPC7.0A-M3/86A lies in its internal structure. It contains two zener diode structures that are located between a main zener diode and a source MOSFET. When the device is exposed to a high voltage, the inner diode will breakdown and thus transfer the energy of the transient through the two diode structures, where the internal clamps will engage to reduce and regulate the voltage. This allows the main zener diode to remain in its normal condition, avoiding any permanent damage to the device and protecting other components from the voltage surge.

SmPC7.0A-M3/86A is a highly flexible device, offering a wide range of transient voltage suppression voltages and capacitances, as well as a variety of mounting options for various application requirements. For example, the devices can be used in both horizontal and vertical configurations, depending on the design layout and the amount of space available. It can be mounted on a printed circuit board, connectors, or any other type of mounting medium.

In summary, SmPC7.0A-M3/86A is a reliable and versatile unidirectional transient voltage suppressor diode that is designed for ESD and fast transients protection. It offers superior current handling capability, low clamping voltage, low power dissipation, and various mounting options to accommodate various protection application requirements.

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