GBU6M-E3/45

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The GBU6M-E3/45 Bridge Rectifiers are designed as an ideal device for applications such as AC/DC converters, DC/DC converters, AC/AC converters, general rectification and polarity protection for DC systems. This device combines a Germanium diode and reverse blocking capability with a larger forward current capacity than the normal Silicon Rectifiers.

The GBU6M-E3/45 is a bridge rectifier using Germanium diodes and built to a surface mount package. It is capable of handling maximum current up to 6A and 40 volts peak in forward blocking mode. These rectifiers are intended for use as a full wave bridge rectifying, reversing polarity, or voltage doubler circuits.

This device can be used in AC/DC converters, DC/DC converters, AC/AC converters, general rectification, and polarity protection for DC systems. It can process electric signals having full-wave, half-wave, or wide-band characteristics. Specifically, it can convert AC current into unidirectional flow, filter the input voltage and improve control accuracy to reach demanding rated power outputs.

The GBU6M-E3/45 Bridge Rectifiers are specially designed for applications demanding a low noise and greater voltage protection. It is characterized by its low forward voltage of 0.5V and reverse leakage current as low as 5uA at 25°C.

The bridge rectifier pair is composed of four diodes connected in a bridge arrangement. They are connected to form two separate DC paths, the first leading out of the positive input (e.g., an AC line) and the second leading out of the negative input (e.g., to the DC output). The input AC signal is subjected to full-wave rectification, meaning that the output waveforms are two equal-amplitude polarized pulses in phase with each other. This means that it’s possible to combine the complementary outputs to form a single constant DC output.

The GBU6M-E3/45 offers excellent performance and low noise operation. It is designed for safer operation and long-term reliability. It comes packaged in a standard 6-pin DIP for easier mounting and handling. The temperature range is from -55°C to +175°C, which allows for better versatility in various environments.

In summary, the GBU6M-E3/45 Bridge Rectifier is suitable for use in converters, rectifiers, and power supply applications where temperature range, performance, and reliability are important factors. It offers a wide operating temperature range, shock and vibration resistance, and low reverse current leakage. The device can be used in low power systems as well as in high-powered systems, depending on the desirability and requirements of the application.

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