LSM840G/TR13

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The LS840G/TR13 diodes family is part of a larger specialty line of rectifier diodes designed to meet the needs of various applications ranging from medical and military to industrial and aerospace.

A diode is a type of electronic device that allows current to flow in one direction only, creating an electronic rectifier. Rectifier diodes are semiconductor devices that allow unidirectional (or rectified) current to flow across a junction. Rectified current is used to convert alternating current (AC) voltage to direct current (DC) voltage.

The LS840G/TR13 is a single diode rectifier, meaning it is only capable of causing current to flow in one direction when it is conducting. This single diode rectifier was developed with a variety of applications in mind, including medical and military equipment, industrial equipment, and aerospace systems. It has both a commercial version and a higher-temperature military version, the TR13, which has a wider temperature range.

The LS840G/TR13 has a wide variety of features that make it well suited for its intended applications. It has a low thermal resistance junction-to-ambient, a high power dissipation rating, and a low forward voltage drop. It also has a low current-carrying capacity, making it well suited for applications with low power requirements. Additionally, it features a reverse recovery time of less than 10ns, ensuring that it will not cause any significant fluctuation in the current flow.

The LS840G/TR13 also boasts of high surge current ratings. This factor makes the LS840G/TR13 a great choice for applications that require a high current rating, such as in motor drives or AC to DC power supplies. Additionally, the LS840G/TR13 has an overall short reverse recovery time, as well as low forward voltage drop and low thermal resistance junction-to-ambient, making it suitable for use in high frequency applications.

In terms of its working principle, the LS840G/TR13 is a two-terminal, unidirectional device. It consists of two PN junctions. The two PN junctions form a rectifying barrier, which allows current to flow in one direction. When a positive voltage is applied to the anode side of the diode, current will flow from the anode to the cathode, allowing current to pass in that direction. If a negative voltage is applied to the anode side of the diode, current will not be able to pass in either direction, resulting in an open circuit.

The LS840G/TR13 is an ideal choice for applications that require a high current rating, low forward voltage drop, and low thermal resistance junction-to-ambient. Its single diode rectifier design and high surge current ratings make it well suited for applications such as medical and military equipment, industrial equipment, and aerospace systems. Its low forward voltage drop, low current-carrying capacity, and short reverse recovery time also make it suitable for use in high frequency applications.

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