UG2D R0G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	200V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	950mV @ 2A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	25ns
Current - Reverse Leakage @ Vr:	5µA @ 200V
Capacitance @ Vr, F:	35pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-204AC (DO-15)
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction

UG2D rectifier is a single diode component which plays an important role in rectifying the input voltage in the power supply electronics or power transformer. The device has a simple but powerful capability: it can convert alternating current (AC) to direct current (DC), thus enabling a wide variety of equipment, including mobile phones, tablets, computers, and even industrial control systems and monitors, to operate as intended. In this article, we will discuss the application field and working principle of UG2D rectifier.

Application field

UG2D rectifiers can be found in a wide variety of electronics and electrical components. They are frequently used in AC-DC power supplies and radiofrequency (RF) power supplies, such as the ones used in radio receivers and transmitters, making them some of the most widely used rectifiers on the market. Additionally, UG2D rectifiers can be used in power current regulators, polarity protection circuits, and voltage surge protection, making them versatile and applicable in the majority of today’s modern electronics.

Working Principle

One of the most important aspects of UG2D rectifiers is their forward-biased characteristics. This means that when an AC voltage is applied across the rectifier, the negative half-cycles are blocked by the diode, while the positive half-cycles are passed without resistance. This causes the positive pulses of voltage to be “square-ruled” out of their original waveform, creating a unidirectional current across the output. Additionally, UG2D rectifiers can be used in power supplies to filter out any extraneous voltage noise, creating an efficient, clean source of power and reducing power loss.

Advantages

The most notable advantage of UG2D rectifiers is their high efficiency: typically, UG2D rectifiers consume up to 3/4 of their maximum current, as opposed to other non-ideal rectifiers, which often require up to 50% of the input power to be converted to output power. On top of this, UG2D rectifiers have a higher efficiency when compared to traditional rectifiers, meaning that for the same output power, the UG2D rectifier can operate at around 1/2 of the power that would be required by traditional rectifiers.While the efficiency of UG2D rectifiers is impressive, their thermal stability and switching speed are equally impressive. UG2D rectifiers can operate continuously at elevated temperatures, meaning they are suitable for high-power AC/DC applications that are often expected to run in industrial settings. On top of this, UG2D rectifiers can switch on and off in microseconds, compared to milliseconds for traditional rectifiers, allowing them to respond quickly to changing load conditions and maintain a reliable power output.

Conclusion

UG2D rectifiers are an important component in a variety of power supplies and electronics. They have a simple but powerful capability, able to convert AC to DC, and provide excellent thermal stability, switching speed, and efficiency. They are also suitable for a variety of high-power applications, including those requiring a reliable power source in a constantly changing environment. As a result, UG2D rectifiers are becoming increasingly popular in many power electronics applications.

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