SMAJ15A-13

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The SMAJ15A-13 is a Transient Voltage Suppression (TVS) diode designed to protect sensitive electronic equipment from voltage surges. It is a series of small two-pin transistors with an internal diode, which makes it a very compact and effective way of protection. The diode has a peak power of 150 watts (W) and a maximum surge current rating of 13 amperes. It is a perfect solution for overvoltage protection in LED power supplies, AC/DC converters, communication systems and a wide variety of other electronic components.The main purpose of TVS diode is to prevent the abrupt increase in voltage that can damage the circuit, by providing an immediate low resistance path for the current. The reason for the protective route is that the diode composition acts as an electrical resistor which blocks the current in one direction. This in turn limits the current through the device, preventing any overloads from damaging the components.SMAJ15A-13 works as a radial transient voltage suppressor (RTVS) and it is a fast and effective circuit protection system. When the voltage is higher than the peak working voltage of the diode (15 Volts), the diode will conduct current and dissipate it as Joules heat, thus protecting the overloading circuit. This happens in a mere time of nanoseconds, making it an increasingly important tool for protecting systems against voltage spikes.Additionally, the SMAJ15A-13 is also capable of managing ESD (electrostatic discharges) and EFT (electrical fast transients) that can be created by RF or EM generated waves. The TVS diode is rated for solving this problem and can protect the environment from such radiation and disturbances. The quick response of the diode is what makes it extremely necessary in protecting power supplies that may be affected by RF or EMI interference.Overall, SMAJ15A-13 is the perfect answer to anyone looking for simple and optimized protection against transient voltages and electrical surges. It is a highly efficient tool that can be used in many different kinds of electronic devices and systems, like li-ion battery packs, DC/DC converters or audio systems. By providing an outlet for excess energy from transients and thermal events, the SMAJ15A-13 is an essential element for good power management and efficient system stability.

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