SM8S13-E3/2D

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The SM8S13-E3/2D is a TVS (Transient Voltage Suppressor) Diode, which is designed to protect sensitive electronic components from overvoltage transients. TVS Diodes are unidirectional devices, meaning that they can only dissipate power in one direction, such as from an externally applied voltage event to ground or a current source. This TVS Diode is a notoriously reliable device for protecting vulnerable electronic circuits from power surges.

This model of TVS Diode is available in an 8-pin surface mount package that is RoHS (Restriction of Hazardous Substances) compliant, meaning it is suited to applications in which electrostatic discharge (ESD) needs to be avoided. The SM8S13-E3/2D is a medium power diode that is specifically designed to protect transceivers, instrumentation, and microcontrollers. It works by discharging and dissipating any excess power before an overvoltage event can cause damage to the protected device.

The SM8S13-E3/2D is a Zener diode that works by limiting the voltage on the protected pin to a safe level. This is achieved by controlling the device’s junction breakdown voltage using a depletion region. Under a normal operating condition the power dissipated by this diode is low, however in the case of an overvoltage event it will conduct current, allowing the voltage on the protected pin to be limited.

The diode has three main functions: It clamps the voltage level at the protected pin, thus limiting the amount of ESD; it absorbs transient voltages; and it limits the maximum available voltage. All of these functions combine to make the SM8S13-E3/2D an effective protector against power surges.

This particular diode can handle a surge of up to 400V, meaning it is suitable for a huge range of different systems. It can be used in automotive and communication systems, as well as in computers, and digital and analog electronics. The SM8S13-E3/2D has a maximum operating junction temperature of 175°C, and it has a maximum stand-off voltage of 30V. This diode can also be used to protect against reverse bias conditions.

The SM8S13-E3/2D is a reliable and robust TVS diode that is well-suited to a range of different applications. It is designed to protect sensitive electronic components from overvoltage transients and is capable of withstanding high voltages without becoming damaged. Its small package size allows it to be used in a variety of electronic systems, from computers to automotive systems, making it a great choice for protecting circuits from sudden power spikes.

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