CDBMHT130-HF

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Diodes are a type of electrical component that allows current to pass in one direction only, while blocking current from flowing in the opposite direction. Rectifiers are one type of diode which are designed to be used in rectification, where a sinusoidal AC signal is converted to a DC (direct current) signal. Single rectifiers are a specific type of rectifier which consist of a single element. The CDBMHT130-HF is a single rectifier made by Vishay Semiconductor designed for high speed applications that require low forward voltage drop.

The CDBMHT130-HF has a peak repetitive reverse blocking voltage of 600 volts. Its average forward current is rated at 130 amperes with a peak forward surge current of 2000 amperes. This rectifier can operate at temperatures up to 175°C with a thermal resistance junction to case of approximately 0.6°C/W. The CDBMHT130-HF offers a low forward voltage drop of 0.62 volts, eliminating power loss and making this device suitable for high frequency applications.

The CDBMHT130-HF is typically used in power supplies, power converters, DC-AC and DC-DC converters, switched mode power supplies and other similar applications. It is suitable for high speed applications due to its low forward voltage drop, enabling the device to switch faster and increasing the overall efficiency of the system. The high peak forward surge current also allows the device to tolerate momentary high currents.

The CDBMHT130-HF is used primarily in AC/DC power conversion and switching applications. In such applications, the rectifier is used to convert a sinusoidal AC input to a DC output. The current will flow in one direction through the diode, called forward bias, when the voltage applied to the diode is higher than the voltage already present across the junction. Conversely the current will not flow, called reverse bias, when the applied voltage is lower than the existing voltage across the junction.

In addition to these functions, the rectifier also protects against power spikes with its high peak forward surge current, allowing the device to tolerate momentary high currents. This helps protect the system from damage if a power surge occurs.

In conclusion, the CDBMHT130-HF is a single rectifier used in AC/DC power conversion and switching applications. It has a peak repetitive reverse blocking voltage of 600 volts and a forward current of 130 amperes with a peak forward surge current of 2000 amperes. It offers a low forward voltage drop of 0.62 volts, which makes it suitable for high frequency applications and increases system efficiency, while also protecting the system from damage due to power surges.

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