MXSMCG170AE3 Circuit Protection

Transient Voltage Suppression (TVS) Diodes are a form of protection from electrical spikes. They offer protection from surges, ESD, and other transient electrical events. The MXSMCG170AE3 is a two-terminal device designed to protect circuits from transient over-voltage caused by electrical surges.

TVS diodes are also known as suppressor diodes, or avalanche breakdown diodes, and are designed to protect circuits from high-energy power surges. The MXSMCG170AE3 is a silicon-controlled rectifier (SCR) type of protection device, which is designed to shunt high-voltage transients away from protected circuits.

This device has a breakdown voltage of 170V, an on-state resistance of only 0.187 ohms, and an off-state capacitance of 0.0725 pF. It is available in an SOT-89 package, which is made up of a base plate and two sets of pins, one for the anode and one for the cathode. The device is designed to be soldered onto a circuit board.

The working principle of the MXSMCG170AE3 is as follows: when there is an electrical surge, the device will become conductive, and any excess voltage will be diverted away from the protected circuit and towards the device. The device has a high-voltage breakdown, meaning that it is able to handle surges of up to 170V before it fails.

The applications of the MXSMCG170AE3 are quite varied, with the device being used in a wide range of applications including consumer electronics, automotive, industrial, and telecoms. It can be used for protection against surges, ESD, static electricity, and transient voltage spikes.

The MXSMCG170AE3 is a reliable and cost-effective device for protection against transient over-voltage. It is a highly efficient device with a low on-state resistance and a high breakdown voltage, making it ideal for a wide range of applications.