SL42HE3/9AT

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As one of the main components of a circuit, a rectifier is a device used to convert alternating current (AC) into direct current (DC). The SL42HE3/9AT diode is a single-phase rectifier commonly used in a variety of applications, such as LED lighting and power line rectification. This device can be used in a variety of circuit configurations, with the most common being full-wave, bridge, and three-phase bridge rectifier configurations. It has a bright yellow marking on its housing and is available in a through-hole package.

The SL42HE3/9AT is a 5A, 800V rectifier. The device exhibits low forward voltage drop, low reverse leakage current, and low switching losses. It has a peak repetitive reverse voltage of 800V and a maximum forward surge current rating of 25A. The forward voltage drop is less than 2.0V at room temperature and increases in higher temperatures. The device has an ambient temperature range of -40℃ to +125℃, and a maximum junction temperature of 150℃. It has a compliant standard of RoHS and UL.

This rectifier is composed of two PN junctions, two anodes and two cathodes. Each anode is connected to one of the two AC input leads, and the two cathodes are connected to one output lead. This device is designed to work with a single-phase AC waveform and convert the input waveform into a DC output waveform. This is done by allowing current to flow from one AC input lead to the other during the positive voltage half-cycle of the waveform. During the negative voltage half-cycle of the waveform, the rectifier blocks current from flowing from the cathode lead to the anode lead.

The SL42HE3/9AT diode can be used as a full wave rectifier, a bridge rectifier, or as part of a three-phase bridge rectifier. In a full-wave rectifier circuit, the two leads of the diode are connected to the two AC line inputs and the output is connected to one of the leads directly. In a bridge rectifier circuit, the two leads of the diode are connected to the two AC line inputs and the output is connected to the other lead. In a three-phase bridge rectifier circuit, the three leads of the diode are connected to the three AC line inputs and the output is connected to one of the leads directly.

The SL42HE3/9AT diode is widely used in a variety of applications, from LED lighting power supplies and power line rectification, to solar inverters and AC/DC power supplies. It provides a high power rating for higher power applications, as well as a low forward voltage drop and low reverse leakage current and switch loss for switching applications. Additionally, its robust construction ensures reliability in a wide range of operating conditions.

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