SM6S20-E3/2D

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Transient Voltage Suppressors (TVS) are widely applied in the field of circuit protection. As the name implies, they are used to protect circuits from overvoltage transients. TVS diodes are among the most commonly used TVS devices. The SM6S20-E3/2D is a unidirectional TVS diode designed to protect sensitive electronic circuits against electrostatic discharges (ESDs).

Features and benefits

The SM6S20-E3/2D features a low capacitance package, low leakage current and low clamping voltage. It is RoHS-compliant and lead-free, so it is an environmentally friendly option. It also has high surge current capability and excellent surge capability. This makes it ideal for protecting electronics from ESDs.

Applications

The SM6S20-E3/2D is suitable for a wide range of applications, including industrial and consumer electronics, general engineering and automotive systems. It is typically used in systems where sensitive components may be damaged by ESD. Examples include computers, mobile phones, audio and video systems, tablets, camcorders, and more.

Working principle

The SM6S20-E3/2D works by providing a low impedance to transient voltages, which allows it to clamp the voltage below the specified value. In operation, the voltage exceeds the TVS diode\'s breakdown voltage, causing the diode to enter avalanche breakdown. The diode then conducts current, limiting the voltage spike to a safe level. The device also provides additional protection against voltage transients by absorbing the energy and dissipating it in the form of heat.

Conclusion

In conclusion, the SM6S20-E3/2D is a unidirectional TVS diode designed to protect sensitive electronic circuits against electrostatic discharges. It features low parasitic capacitance, low leakage current, low clamping voltage, and a high surge current capability. The SM6S20-E3/2D is suitable for a wide range of applications, from consumer electronics to automotive systems. It works by providing a low impedance path for transient voltages, which limits the voltage spike below a safe level.

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