FMJ-2303

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The FMJ-2303 diode array is a two-terminal, high temperature, surface-mount package designed specifically to replace multiple discrete rectifier diodes commonly used in low- and medium-voltage applications. It is an array of two series connected diodes in a common anode package, allowing more current to be drawn and higher reverse voltage to be applied than if two discrete diodes were used. It is well suited to use in applications such as voltage rectification, reverse blocking, and circuit protection.

The FMJ-2303 is constructed in a low-profile, narrow-body molded package, making it ideal for use in high density designs where board space is limited. The FMJ-2303 is also able to tolerate higher temperatures than conventional rectifiers, allowing for greater reliability in harsh environments. The array\'s total capacitance is low, making it suitable for use in applications requiring high-speed switching such as motor control and switching power supplies. It is available in several voltage and current ratings, making it a versatile and cost-effective solution.

The FMJ-2303\'s working principle involves the use of two series-connected p-n junction rectifiers. When an external voltage is applied, electrons are injected into the n-type layer and holes are injected into the p-type layer, creating an electric field across the junction. This electric field acts as an opposing force to the injection of electrons and holes, preventing any further charge carriers from flowing. When the reverse voltage is greater than the breakdown potential of the p-n junction, the electric field is reversed and electrons and holes are allowed to flow. This is referred to as forward current, and is what makes up the output current of the rectifier.

The FMJ-2303 has a number of benefits over discrete diodes. It has a higher current rating than conventional rectifiers, allowing for the passing of greater amounts of current. It is also smaller and more cost-effective than discrete diodes, making it an ideal choice for space-constrained designs. Additionally, the FMJ-2303 offers improved thermal performance over discrete diodes, allowing for greater reliability in harsh environments.

The FMJ-2303 is suitable for many different applications, including power rectification, reverse blocking, and circuit protection. The array’s low capacitance, low impedance, and low on-state voltage drop make it particularly well suited for use in motor control and switching power supplies. It is also well suited for use in the automotive industry, where its high current handling capability and ability to withstand high temperatures make it an ideal choice.

The FMJ-2303 is a cost effective, reliable, and highly versatile diode array that is suitable for a variety of applications. It is able to withstand higher temperatures than conventional rectifiers, and is small in size and low in cost, making it an ideal choice for space-constrained designs. The array’s low capacitance, low impedance, and low on-state voltage drop make it particularly well suited for use in motor control and switching power supplies. The FMJ-2303 is a popular choice for many applications, and is sure to be a reliable and cost-effective solution for years to come.

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