SMAJ7.5A-E3/5A

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TVS - Diodes are widely used to protect equipment from high voltage transients generated by lightning and other electrical surges. They are also known as Transient Voltage Suppressors (TVS). The SMAJ7.5A-E3/5A is a TVS diode designed to provide rail-to-rail protection from electrical surges up to 8kV. It is capable of handling high instantaneous current spikes up to 73A (8/20us) and has a maximum power dissipation of 4 watts.

The SMAJ7.5A-E3/5A is most often used in automotive, avionics and telecom industries to protect input and output ports from electrical shocks. It can be used in a variety of applications including power supplies, audio systems, insulation monitoring systems, computers, automotive electronics and industrial equipment.

The SMAJ7.5A-E3/5A works on the principle of reverse voltage operation. When the voltage on the diode surpasses the zener breakdown voltage, the diode begins to conduct in the reverse direction, diverting the surge away from the external circuit. This process occurs very quickly, usually within 100 nanoseconds. The diode then begins to conduct in the forward direction, allowing the diode to recover.

The SMAJ7.5A-E3/5A is rated for an operating temperature range of -65°C to 150°C. It is available in a variety of packages including SMD, DIP, SOT and MINIPACK. It also has a RoHS compliant lead plating for environmental protection.

The SMAJ7.5A-E3/5A is an ideal choice for protecting equipment from electrical surges. It provides seamless protection, is reliable and can withstand a wide variety of voltage levels. It is also cost-effective and easy to integrate into existing systems.

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