SM5S18A-E3/2D

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SM5S18A-E3/2D is a type of TVS - diode, and it is usually used for providing a surge current protection when connected to a PC board. This device can be connected to the board in two ways: one is a top-mounted module; another is a bottom-mounted module. The maximum working voltage of SM5S18A-E3/2D is 14V, and the peak pulse current is 18.6A.

The application field of SM5S18A-E3/2D includes personal computer, communication equipment, instrument and other equipment. It can protect the data lines from being destroyed by the high voltage. Additionally, this TVS Diode also can be used to protect the system components from the over-current and the high power.

The working principle of SM5S18A-E3/2D is simple. When a high voltage is detected, it starts to conduct. The connection between the source and the drain is closed and the current is transmitted through SM5S18A-E3/2D. This device also can absorb the excess current when the current through it exceeds the threshold, and then the voltage is lowered and the current is prevented from damaging the system components.

The SM5S18A-E3/2D device has a number of benefits, such as fast response time, low clamping voltage, wide operating temperature range, and high reliability. These characteristics make it an ideal solution for protecting PC boards and systems from surge currents. Moreover, this device also can be used in the power supply system and audio system.

In summary, SM5S18A-E3/2D is a type of TVS - diode and it is often used for protecting PC boards and systems from surge currents. It can absorb excess current when the current exceeds the threshold. The advantages of SM5S18A-E3/2D include fast response time, low clamping voltage, wide operating temperature range and high reliability. It can be used in personal computer, communication equipment, instrument and other equipment.

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