MXSMLG10AE3 Circuit Protection

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MXSMLG10AE3 is a transient voltage suppressor (TVS) diode designed to protect one or two lines against ESD voltage or surge transients. The device has two back-to-back Zener diodes with high surge capability. It is enclosed in a small SMA package measuring only 0.35x0.55x0.17 inch (8.9 x 14 x 4.3 mm). It is suitable for surface mount applications, and is designed for use in automotive, aerospace, industrial and consumer applications.

MXSMLG10AE3’s working principle is based on the Zener diode’s junction’s property, which helps them to survive during a voltage surge and hence, protect the circuit from destruction. When the voltage is increased, electrons are pushed from the junction, and excess energy is dissipated in the form of heat. The back-back design of the diode ensures that two junctions can handle large amounts of voltage surge on the input and output lines, effectively clamping the capacitor-induced oscillations at a fixed point.

MXSMLG10AE3 can be used in a variety of applications including automotive, industrial, and consumer electronics. In automotive applications, the device can be used to protect onboard equipment from ESD and to prevent damage from voltage spikes and surges. It can also be used in industrial applications to protect circuits from surges generated by contactors, relays and electric motors. Additionally, it can be used in consumer electronics, such as audio/video and display devices, to protect against damage from ESD.

The MXSMLG10AE3 has several advantages for TVS diodes. It features a low breakover voltage of 10V and has a low capacitance of 3.3pF. Additionally, the device is capable of supporting up to 40A surge current, has an excellent clamping ratio of 5.5V and is capable of surviving up to 3000 surge pulses of 1ms+. The SMA package and low profile design of the device also makes it well-suited for surface mount applications where space is limited.

In summary, MXSMLG10AE3 is a surge protection device designed to protect one or two lines against ESD voltage and surge transients. It has two back-to-back Zener diodes with high surge capability and is enclosed in a small SMA package. The device is suitable for use in automotive, aerospace, industrial and consumer applications and has several advantages including a low breakover voltage, low capacitance, and high surge capability. The device is well-suited for surface mount applications where space is limited.

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