Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Current - Average Rectified (Io):	1.5A
Voltage - Forward (Vf) (Max) @ If:	1.3V @ 1.5A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	500ns
Current - Reverse Leakage @ Vr:	5µA @ 1000V
Capacitance @ Vr, F:	20pF @ 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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FR157GHR0G Diodes - Rectifiers - Single

The FR157GHR0G rectifier diode is a single rectifier diode that is used in many applications including power supplies, industrial equipment, and automotive applications. It is a metal-oxide-semiconductor field-effect transistor (MOSFET) diode, and the GHR0G suffix indicates the specific model of rectifier diode. It can be used as a rectifier diode, as a replacement device in sensitive application, or as an element to control power supply ripple.

Application Field

The FR157GHR0G rectifier diode is primarily used in power supplies, industrial equipment, and automotive applications. It is a particularly useful part because of its ability to handle high current levels and high switching speeds. The diode is well-suited for applications involving high frequencies and high-reliability operation. The device has a low forward voltage drop, making it suitable for use in battery chargers and DC-DC converters. It is also ideal for high-load, high-current applications due to its high current capability.

Working Principle

The FR157GHR0G rectifier diode is a MOSFET diode and like other diodes it is a two-terminal semiconductor device that has two junction capacitors connected together. The anode is the positive side of the diode and the cathode is the negative side. The diodes are normally reverse-biased, meaning that there is no current flow from the anode to the cathode because the voltage across the junction is more positive at the anode than the cathode. When a forward bias is applied to the diode, the electrons in the anode side of the junction are repelled, and the electrons in the cathode side of the junction are attracted (by the same force). This creates a current flow between the two, allowing current to flow.The device has a very low forward voltage drop because it is a low current level device and because of its configuration. This low forward voltage allows the diode to give higher current levels than other diodes, which is important for applications that require fast switching speeds and a large amount of current.The FR157GHR0G rectifier diode is available in a wide range of packages, including TO-220FP, DO-214AA, SOD-323 and SMA packages. This provides flexibility for a variety of applications.

Benefits & Advantages

The FR157GHR0G rectifier diode offers several advantages. It can handle high current without creating large amounts of heat, making it ideal for situations that require high levels of performance. It is also very reliable, making it suitable for use in sensitive applications. It can also reduce power supply ripple and it has a low forward voltage drop, which is essential for battery charging and DC-DC converter applications.

Conclusion

The FR157GHR0G rectifier diode is an ideal choice for power supply and industrial equipment applications that require high current levels and fast switching speeds. It is reliable, low-power, and cost-effective, making it an excellent choice for many applications.

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