1N5818-E3/1

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The 1N5818-E3/1 is a member of the 1N58xx series of Schottky diodes. It is a single, high voltage, general purpose, fast switching, symmetrical rectifier with an operating junction temperature range of -55°C to 150°C. It is produced in a double-ended package and incorporates a mounting hole for easy mounting to a chassis or board. The 1N5818-E3/1 is used in various industrial, commercial, and automotive applications, as well as in high frequency switching. The primary application fields for this device are rectification, AC-DC conversion, and voltage clamping.

The 1N5818-E3/1 is a Schottky diode made from an n-type semiconductor with one p-type semiconductor layer. The device functions as a rectifier diode, meaning that it allows current to flow in one direction only, from anode to cathode. The device also has a low forward voltage drop, making it particularly suitable for high frequency applications. Additionally, the diode has a low dissipation factor and fast switching capabilities, making it a popular choice for high frequency switching.

The working principle of a 1N5818-E3/1 is based on the Schottky Junction. In a Schottky junction, a metal is deposited on an n-type semiconductor, forming a barrier between the n-type and p-type semiconductor layers. When a potential is applied across the junction, electrons from the n-type material flow into the metal, creating a potential barrier, whilst holes from the p-type material flow out of the metal, creating a separate potential barrier. As a result, the junction behaves like a low resistance path, allowing current to flow in only one direction.

This Schottky diode is typically used for rectification, AC-DC conversion and voltage clamping, providing a low heat dissipation and fast switching. Additionally, it has a low forward voltage drop, making it suitable for high frequency applications. Furthermore, the device features a low capacitance, low dissipation factor, and high repetitive peak forward current, making it a good choice for applications requiring high frequency switching.

Overall, the 1N5818-E3/1 is a Schottky diode that is suitable for various industrial, commercial, and automotive applications. It is a single, high voltage, general purpose, fast switching, symmetrical rectifier with an operating junction temperature range of -55°C to 150°C. It is used in rectification, AC-DC conversion, and voltage clamping, providing a low heat dissipation and fast switching capabilities.

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