FES8GTHE3/45

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	8A
Voltage - Forward (Vf) (Max) @ If:	1.3V @ 8A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	TO-220-2
Supplier Device Package:	TO-220AC
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction to FES8GTHE3/45

The FES8GTHE3/45 is a diode rectifier that is specifically designed for power applications. It is a single-phase, 45V silicon carbide (SiC) Schottky rectifier that is able to handle current levels from 8 amps to 17 amps. Its small package size makes it easy to use in many applications, such as automotive, industrial, and lighting. This diode has a low forward voltage drop of only 0.54V and is able to handle temperatures from -55°C to +175°C, making it an ideal choice for many scenarios.

Applications of FES8GTHE3/45

FES8GTHE3/45 can be used in a variety of applications, due to its impressive features and capabilities. It is used in automotive circuits where it can replace much larger silicon diodes, allowing for increased power density. It can also be used in industrial and military applications, where it provides low-loss and energy efficiency at high temperatures. In lighting applications, it is often used to eliminate flickering that occurs with other diodes.

Working Principle

FES8GTHE3/45 is a silicon-controlled rectifier (SCR). An SCR is a form of a diode that is specifically designed to allow current flow in only one direction, from an anode to the cathode. It does this by using the principle of a thyristor, which is a type of electronic component that can control the amount of voltage and current that passes through it by controlling the switch inside it. The FES8GTHE3/45 uses a gate-controlled switch that is triggered when a current is applied to the gate. This current is usually controlled by a voltage regulator, which limits the current that can be passed through the gate to ensure that the switch only turns on when it should. When the gate voltage is applied, the switch closes and current is allowed to flow from the anode to the cathode. When the gate voltage is removed, the switch turns off and current no longer flows.

Benefits of FES8GTHE3/45

FES8GTHE3/45 has several benefits for any application in which it is used. Its small package size allows it to be used in tight spaces, making it an ideal choice for automotive and other industrial applications. Additionally, its low forward voltage drop of only 0.54V helps to reduce heat losses, resulting in higher efficiency and lower energy consumption. Finally, its high temperature tolerance makes it suitable for use in military environments and other high-temperature applications.

Conclusion

The FES8GTHE3/45 is an innovative diode rectifier that is specifically designed to provide power solutions in applications such as automotive, industrial, and lighting. Its gate-controlled switch helps to regulate current flow and make it energy efficient, while its small package size provides greater power density and increased flexibility. Finally, its ability to handle high temperatures makes it a reliable choice for many applications.

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