CDBU0320

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	20V
Current - Average Rectified (Io):	350mA
Voltage - Forward (Vf) (Max) @ If:	600mV @ 200mA
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	6.4ns
Current - Reverse Leakage @ Vr:	5µA @ 10V
Capacitance @ Vr, F:	50pF @ 0V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Supplier Device Package:	0603 (1608 Metric)
Operating Temperature - Junction:	125°C (Max)

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CDBU0320 Application Field And Working PrincipleDiodes, also known as rectifier diodes, are essential components of all electrical circuits, and their job is to convert alternating current (AC) into direct current (DC). Single-phase rectifier diodes are among the most widely used types of diodes, and one of the popular models is the CDBU0320.The CDBU0320 is a small, top-grade glass-passivated Schottky barrier rectifier diode with a low voltage drop, high reliability, and excellent reverse electrostatic discharge (ESD) characteristics. It comes in an easy-to-assemble 0.178" (4.5 mm) SMD package, so it is widely used in automobiles, computer power supplies, portable digital devices, lighting systems, and other applications that require a low-loss reproduction of low-frequency AC signals. In terms of its working principle, a diode is essentially an electronic component that conducts current in only one direction: namely, from the anode (positive) to the cathode (negative). This works because when the voltage between the anode and the cathode is positive, it will cause electrons to travel from the cathode to the anode, but when the voltage reverses, the electrons have nowhere to go and so the current is blocked. The CDBU0320 employs Schottky barrier rectifier technology, which utilizes the principles of metal-semiconductor junctions to provide better performance than standard rectifiers. In the case of the CDBU0320, it has a low forward voltage drop and a fast switching speed, while also being able to handle higher reverse-bias voltages due to its metal barrier structure. Furthermore, it is heavily passivated with a special, highly corrosion-resistant coating that greatly reduces leakage current and increases its durability.In conclusion, the CDBU0320 is a small single-phase Schottky barrier rectifier diode with various advantageous features, making it a popular choice for a variety of applications that require low-loss conversion of low-frequency AC signals. It has a low forward voltage drop, fast switching time, and excellent ESD protection, and its metal barrier structure allows it to handle high reverse-bias voltages. Customers who purchase the CDBU0320 can be assured that they will be getting a diode with top-grade reliability and performance.

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