SM15T39A

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TVS-diodes, otherwise known as transient-voltage-suppression diodes, are solid state semiconductor components used to protect electrical and electronic circuits from over-voltage induced by transient conditions or other voltage surges in power lines. The SM15T39A is a special type of TVS diode specifically designed for thermally and thermoelectrically sensitive applications. It is able to provide greater protection from voltage transients and other hazardous over voltage conditions and can be used in a wide variety of applications.

The SM15T39A is a double symmetrical silicon avalanche diode with a high current rating of 5 A, low turn-on voltage of -30V, and low clamp voltage of -40V. It is designed to protect sensitive components from voltages above the breakdown voltage of the diode. The diode is constructed with two symmetrically spaced Zener junctions in its junction structure, which makes it ideal for applications where transient response times are critical. This also helps to reduce energy losses due to inductive components. In addition, the diode is designed with a low thermal impedance junction which helps to minimize temperature induced failures.

The SM15T39A is designed to protect sensitive electronic components against voltage transients or any other overvoltage condition. The integrated protection mechanisms of the diode are able to effectively suppress transient voltages above the diode’s breakdown voltage, ensuring reliable protection against any surges or spikes in power supply. The diode also acts as a low impedance bridge in the event of an overvoltage condition, and effectively absorbs the energy losses due to the inductive components present in the circuit. The thermal dissipation characteristics of the diagnosis are excellent, providing a reliable and efficient method of dissipating heat from the protection conductor junctions.

The SM15T39A can be used in a wide variety of applications, including automotive, communications, consumer electronics, industrial process control, medical equipment, power supplies, and test and measurement. It is suitable for protecting battery-powered products as well as high-voltage power supplies. The diode’s low thermal resistance makes it suitable for protecting high-temperature environments. It is also suitable for protecting thermally and thermoelectrically sensitive components, such as voltage regulators, transistors, FETs, and silicon-controlled rectifiers.

The SM15T39A is a versatile and reliable TVS diode, designed to provide superior protection against transient conditions and overvoltage in a variety of applications. With its low turn on voltage and high current rating, the diode is ideal for protecting sensitive components in thermally sensitive applications, and its thermal dissipation characteristics ensure reliable and efficient cooling, making it an ideal choice for protecting high-temperature applications. The SM15T39A’s wide range of applications make it a useful tool for protecting sensitive components in a range of applications.

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