KBP08M-9E4/51

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A diode is a device that conducts electricity in one direction and restricts it in the opposite direction. Bridge rectifiers are special types of diodes that consist of four diodes connected in an arrangement that allows current to flow in either direction. The KBP08M-9E4/51 is a bridge rectifier manufactured by PanJit that delivers a forward current of 8 A and an operating voltage of 400 V. This device is ideal for a range of applications.

The KBP08M-9E4/51 is best suited for small- to large-scale AC power applications, most notably switch-mode power supplies and DC power supplies. It is also a popular choice for battery chargers, AC-DC rectification, and uninterruptible power supplies (UPS). In addition, the device is suitable for product testing and power measurement across a range of industries, such as medical, telecommunications, transportation, and electronics.

The KBP08M-9E4/51 is a full-wave bridge, meaning it can convert an AC waveform into a DC waveform. During the positive cycle, two of the diodes are forward-biased and the other two are reverse-biased. The forward-biased diodes allow current to flow from the power source to the output, while the reverse-biased diodes act as a rectifier, blocking current from flowing backwards. During the negative cycle, the forward and reverse-biased diodes switch their current direction. This action repeats continuously, producing a continuous DC current.

The KBP08M-9E4/51 contains two bridges, arranged in a double bridge configuration, allowing the device to reach higher current ratings and voltages. The double bridge configuration also allows the device to deliver higher power densities. The device is capable of handling large surge currents and can withstand high reverse peak voltages. Furthermore, the device features an e-coated metal housing for increased corrosion resistance and thermal management.

In terms of performance, the KBP08M-9E4/51 boasts a surge rating of 20 A, a forward voltage drop of 1.2 V, a maximum reverse leakage current of 20 mA, a maximum thermal resistance of 4.4 °C/W, and a maximum operating temperature of 100 °C. The device is UL Recognized and RoHS compliant.

As a bridge rectifier, the KBP08M-9E4/51 is designed to convert AC power into DC power while providing protection against high surge currents and reverse peak voltages. The device is ideal for a range of AC power applications, including switch-mode power supplies, DC power supplies, battery chargers, and AC-DC rectification. The device’s e-coated metal housing provides increased corrosion resistance, while its double bridge configuration allows for power densities of up to 20 A. The KBP08M-9E4/51 is recognized for its excellent performance and reliability.

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