S3GHM6G

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.15V @ 3A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	1.5µs
Current - Reverse Leakage @ Vr:	5µA @ 400V
Capacitance @ Vr, F:	30pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	DO-214AB, SMC
Supplier Device Package:	DO-214AB (SMC)
Operating Temperature - Junction:	-55°C ~ 150°C

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Introduction to S3GHM6G - A Single Diode Rectifier

The S3GHM6G is a single diode rectifier designed to be combined with other components to form various high speed rectifier circuits. This component is part of a series of diodes manufactured by Rohm Semiconductor and is intended for low voltage rectification applications where high speed performance is needed.

Application Network

The S3GHM6G is a high current diode with a maximum forward current of 3 amps, a peak reverse voltage of 6 volts and a reverse blocking voltage of 200 volts. This component is suitable for automotive applications, motor controls, LED lighting, power supplies, and other applications that require fast switching and low power losses.

Advantages and Benefits

The S3GHM6G diode offers several advantages in comparison to other competing rectifiers. One advantage is its extremely low forward voltage drop. This is due to its low internal resistance which offers very low power losses and high-speed switching. The diode also offers excellent surge strength capability, making it ideal for applications such as LED lighting or motor drives where power fluctuations may be common. Finally, the component is designed to withstand high temperature conditions and is able to operate between the temperature ranges of -55°C and +175°C.

Working Principles

The S3GHM6G diode works by allowing current to flow in one direction but preventing it from flowing in the opposite direction. This is done by utilizing a N-type region of silicon which blocks any current flow through the diode when a voltage is applied in the reverse direction. In terms of forward voltage, the diode conducts current with very low voltage drop due to its low internal resistance. Finally, the component also has a high surge strength capability which allows it to withstand large surges in current or voltage over a short period of time.

Technical Comparison

In comparison to other rectifier diodes, the S3GHM6G offers several distinct advantages. For example, its low forward voltage drop enables higher efficiency in applications such as power supplies and motor drives. Additionally, its high surge strength capability is far superior to other competing rectifier diodes, making it suitable for applications such as LED lighting where power fluctuations can be common. Finally, the component is capable of operating at temperatures of up to 175°C, which is much higher than other competing rectifier diodes.

Conclusion

The S3GHM6G is a high performance single diode rectifier that is well suited for a variety of applications. Its low forward voltage drop and high surge strength capability make it particularly useful in applications such as power supplies or motor drives, while its high temperature operation makes it suitable for use in automotive or LED lighting applications. Finally, its ability to operate at high speeds without significant power losses makes it an excellent solution for applications requiring fast switching and low power losses.

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