GI814-E3/54

Series:	SUPERECTIFIER®
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 1A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	750ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-204AC (DO-15)
Operating Temperature - Junction:	-65°C ~ 175°C

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Introduction

GI814-E3/54 is a commonly used diode, often employed in application fields such as rectification, power supplies, line regulation and in other applications that require high current capability and good air diffusion. Through understanding the working principle behind GI814-E3/54, one can better understand how this type of diode can provide desired benefits in the aforementioned applications.

Classification

GI814-E3/54 belongs to the category of Diodes - Rectifiers - Single. Diodes are two terminal electronic components which allow current to flow in one direction and are popular in electronic circuits for their ability to regulate voltage and current rectification properties. Diodes can be divided into two major categories, rectifiers and rectifiers-doubles, depending on their construction and materials used. In general, rectifiers are the most common type of diode and are employed in many applications where steady and low-loss current regulation is needed. GI814-E3/54 is a rectifier diode.

Application Fields

The applications of GI814-E3/54 mainly revolve around rectification purposes. GI814-E3/54 diode is often employed in power supplies, line regulation and other rectification applications. The GI814-E3/54 is also used as an effective oscillator, serving as a measure of regulating the pulse width of an output power regulation system. Applications that require high current capacity and low-loss conduction tend to utilize GI814-E3/54 diodes.

Working Principle

GI814-E3/54 diodes are composed of aluminum and silicon elements. Due to the P-N junction formed, the diode exhibits certain properties. A forward bias current flows across the diode when the anode is connected to the positive terminal, whereas in reverse bias current, the current flow across the junction is blocked. The forward bias current consists primarily of majority carriers, while minority carriers contribute to the reverse bias current.When a positive potential difference is applied to the anode, electrons are injected from the cathode to the anode, which cause a buildup of a depletion region between the P-N junction. Therefore, the diode exhibits properties of rectification, which circuit elements rely on for their function.

Conclusion

By studying GI814-E3/54, it becomes clear why it is such a commonly employed diode for applications such as power supplies and line regulation. The diode exhibits properties of rectification which makes it suitable for a multitude of uses. When employed in the right circuit, GI814-E3/54 can provide a variety of benefits to a design.

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