SF5404-TR

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Diodes - Rectifiers - Single apply electrical energy from alternating into direct current (AC to DC). In a full wave bridge rectifier, dissipated power occurs due to voltage drops as the alternating current is changed to direct current.

The SF5404-TR is a single-phase, low VF silicon bridge rectifier designed for high frequency Power Supply applications. It has built-in fast recovery capability and low to average IR loss, making it an ideal choice for high current, high frequency applications.

The SF5404-TR is constructed of a low voltage silicon diode array in a 4-pin hermetically sealed, molded package. It is designed to provide maximum performance in applications where high frequency input is necessary. Due to its low VF rating and low to average IR losses, it is easily applicable to a variety of power supply applications.

The SF5404-TR is a fast recovery bridge rectifier that uses an auto-leveling method featuring very low voltage drops and low power dissipation. It can be used in high current and high frequency applications where fast recovery and low forward voltage is critical for proper functioning.

By applying the forward voltage to the SF5404-TR, the diode array turns on, allowing current to flow through the low VF silicon rectifiers. The diode array then directs the current from the AC power source and converts it to direct current. During this process, there is a voltage drop due to the diode\'s losses, which decreases the voltage output of the bridge rectifier.

The reverse voltage or the reverse current protection is provided by the internal anti-saturation circuits. The SF5404-TR also provides overcurrent protection, as well as temperature protection, which helps protect the rectifier from overheating.

The SF5404-TR is an ideal choice for applications such as AC/DC adapters, power supplies, battery chargers, and lighting products. The small package size and wide operating temperature range make the SF5404-TR a suitable choice for applications where power, space and efficiency are critical.

The SF5404-TR is designed to provide superior performance and high efficiency in any application where accurate voltage regulation is required. Its fast recovery and low to average IR loss makes it an ideal choice for high current, high frequency applications.

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