GBLA04 D2G

Series:	--
Packaging:	Tube
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	400V
Current - Average Rectified (Io):	4A
Voltage - Forward (Vf) (Max) @ If:	1V @ 4A
Current - Reverse Leakage @ Vr:	5µA @ 400V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	4-SIP, GBL
Supplier Device Package:	GBL

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Introduction

A GBLA04 D2G is a type of bridge rectifier diode. This diode plays an important role in providing rectified power to an electrical device. It is a component of an electrical circuit and is used to regulate the current between different sections of the circuit. It is widely used in many applications, including AC/DC adaptors and rectification of electrical signals.

Structure of a GBLA04 D2G

A GBLA04 D2G consists of four diodes connected together in a bridge configuration. This type of diode is also known as a four-terminal diode or a double diode. It is typically rectangular in shape and made of semiconductors. It has four terminals located at opposite corners.

Output of a GBLA04 D2G

The GBLA04 D2G provides a rectified output current when an AC power source is connected to its terminals. It converts the alternating current (AC) into a direct current (DC). The output of the diode is a DC current with no phase shift. This means that the output current always has the same polarity, regardless of the input voltage phase.

Working Principle of a GBLA04 D2G

The working principle of a GBLA04 D2G is fairly simple. When an alternating current is applied to the diode\'s terminals, it forms two potential branches. The first branch is composed of two diodes while the second branch is composed of the other two diodes. The two pairs of diodes are connected in parallel with opposite polarity. When the diode is in forward bias, current flows from the input to the output, and the diode acts as a closed switch. This process rectifies the alternating current, converting it into a direct current. The rectified current is smoothened by the circuitry components in the electrical device and is therefore used for the power source.

Applications of a GBLA04 D2G

The GBLA04 D2G diode is often used in AC/DC adapter applications. It is also used in rectification circuits, switching circuits, and low voltage applications. This diode can withstand high temperatures, making it an ideal choice for industrial and manufacturing applications. It is also used in automotive and medical technology. The GBLA04 D2G diode is also used in power supply and control systems. In these applications, it is used to protect sensitive devices by providing a smooth DC output. This reduces the likelihood of electromagnetic interference (EMI).

Conclusion

In conclusion, the GBLA04 D2G is a type of bridge rectifier diode. It is used to convert AC power into DC power, which is suitable for power supply and other applications. Its four-terminal structure allows it to operate at higher temperatures and provides higher efficiency compared to other types of diodes. The GBLA04 D2G is an essential component for a wide range of circuits, including AC/DC adaptors, rectification circuits, power supplies, and control systems.

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