MSMLG20AE3

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MSMLG20AE3 TVS diodes are available for a variety of applications, ranging from computer and telecommunications equipment to automotive and industrial applications. They serve as active protection for sensitive electronic components and systems in order to minimize electrical damage due to electrical overstress (EOS) or electrostatic discharge (ESD) events. The MSMLG20AE3 has a reverse breakdown voltage of 20 V, an operating current range of 2.5 A~ 7.8 A, a surge current of 28.3 A, and a maximum power dissipation of 600 W.

Working principle

A TVS diode is a special type of diode that is designed to protect against transient voltage surges or spikes. A TVS diode is typically a solid state structure with a high breakdown voltage and low leakage current. When a surge voltage occurs, the diode can handle the surge by increasing its forward current until the surge is dissipated. This feature is called "avalanche breakdown" or "punch-through." The diode then remains in a heavily conducting state until the surge is over. The diode may then reset itself and return to normal operation once the surge has ended.

TVS diodes are typically more efficient than other voltage-protection devices such as MOVs (metal oxide varistors), as they can clamp down faster and handle a higher surge current than MOVs. The MSMLG20AE3 is an ultra-low-leakage diode with a very fast response time and a high surge rating, making it an excellent choice for protecting sensitive electronics against EOS and ESD events.

Applications

The MSMLG20AE3 TVS diode is an ideal choice for applications requiring high surge current protection, such as portable electronic devices, computer systems, industrial controls, and automotive electronics. Its high surge threshold makes it ideal for protecting power supplies from static charge or transients, as well as protecting sensitive electronic components in a variety of applications. The diode also offers a higher ESD protection, allowing it to provide greater protection from ESD events when compared to other protection devices.

The diode’s low leakage current rating ensures that it can provide superior ESD performance for a variety of applications, including automotive systems, computers, portable electronic devices, communication networks, and power supplies. The diode’s high surge current protection makes it an excellent choice for protection against high-voltage transients resulting from lightning, nearby power surges, or accidental power contact. The MSMLG20AE3 TVS diode is also suitable for low-voltage protection due to its reverse breakdown voltage of 20 volts.

The MSMLG20AE3 TVS diode is a versatile protection device, offering superior performance in a variety of applications. With its fast response time, high surge current ratings, and low leakage current, these diodes can provide effective protection for a wide range of sensitive electronic components and systems.

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