CDBU0130R-HF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	30V
Current - Average Rectified (Io):	100mA
Voltage - Forward (Vf) (Max) @ If:	450mV @ 10mA
Speed:	Small Signal =
Current - Reverse Leakage @ Vr:	500nA @ 10V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Supplier Device Package:	0603C/SOD-523F
Operating Temperature - Junction:	125°C (Max)
Base Part Number:	CDBU0130

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Diodes - Rectifiers - Single - CDBU0130R-HF application field and working principle

CDBU0130R-HF is a type of high power Schottky Barrier (SB) rectifiers commonly used in modern power management implementations. This type of rectifier is the ideal solution for applications requiring low forward voltage drop and low leakage rectification.The device has a very low forward voltage drop of 0.36V and features high reverse current leakage of only 1 microampere, making it ideal for power supply applications which involve high amounts of current and short-circuit protection. In addition to these, the device also features very low maximum forward voltage (Vf) as well as low dynamic forward voltage drop (dVf).The device is primarily used in rectification applications, such as flyback, forward, bridge, and step-down rectification. As an example, in a diode bridge rectifier the device is used in order to convert an alternating current (AC) input voltage into a direct current (DC) output voltage. The output voltage is typically regulated and stabilized in order to ensure that it does not rise beyond the maximum allowable voltage.In addition to its rectification application, the device can also be used in high power switching applications, such as DC-to-DC converters and switched-mode power supplies. In such implementations, the device is used to switch the voltage between two circuits. This is achieved by reversing the polarity of the input voltage, thus changing the direction of the current flow.The device’s structure is based on two heavily doped semiconductors, with one of them being an N-type material and the other one a P-type material. The junction formed between these two semiconductors, known as the Schottky Barrier, is highly efficient when it comes to conducting current. This is due to the low barrier voltage associated with this particular device. Additionally, the device can withstand extremely high temperatures, allowing it to be used in high power applications which involve large amounts of current.In terms of its practical applications, CDBU0130R-HF can be used in a variety of different rectification, switching, and power management applications. The device’s high current and low barrier voltage makes it ideal for applications such as voltage regulation, motor speed control, and power factor correction. Additionally, the device can also be used for short circuit protection, providing an efficient and reliable way to ensure that the power management system does not experience any surges or spikes.Overall, CDBU0130R-HF is a valuable component for power management systems that require efficient rectification and switching. By providing low forward voltage drop and low leakage, the device is able to ensure that the system does not experience any unwanted power dissipation and is therefore able to offer maximum efficiency in power management applications.

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