30HFU-100

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	100V
Current - Average Rectified (Io):	30A
Voltage - Forward (Vf) (Max) @ If:	1.45V @ 30A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	80ns
Current - Reverse Leakage @ Vr:	35µA @ 100V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AB, DO-5, Stud
Supplier Device Package:	DO-203AB
Operating Temperature - Junction:	-40°C ~ 125°C
Base Part Number:	30HFU

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Introduction

The 30HFU-100 is a rectifying diode designed for general use in high frequency applications. This diode is capable of large current handling with high efficiency. It is often used as a power element in applications such as motor control and high frequency rectification.

Structure

The structure of the 30HFU-100 consists of a metal-oxide-semiconductor (MOS) field effect transistor (FET). This MOSFET is mounted just behind the diode junction and is used to control the voltage and current of the diode. This diode has a very thin oxide layer which allows it to handle high frequency applications.

Operation

The operation of the 30HFU-100 is based on PN junction rectification. This process involves the use of a high frequency alternating current (AC) input to the diode. The input voltage is then rectified by the diode to a DC voltage that can be used in the desired application. The MOSFET helps to control the voltage and current of the diode.

Applications

The 30HFU-100 is designed for general use in high frequency applications. It is often used as a switching mechanism in motor control applications. In contrast to other rectifiers, this diode has a very short cutoff frequency and is capable of switching very quickly. This makes it ideal for applications where fast switching speeds are required. Additionally, it is also suitable for general power rectification operations in industrial and consumer electronics.

Advantages

The 30HFU-100 offers many advantages over other rectifiers. These include its high current handling capability, its ability to switch quickly, its small size, and its low cost. Additionally, this diode has a very low forward voltage drop and is able to operate at high temperatures. This makes it suitable for high temperature applications such as motors and high frequency operations.

Conclusion

The 30HFU-100 is a versatile and cost-effective rectifying diode designed for general use in high frequency applications. It is capable of large current handling with high efficiency and is often used as a power element in motor control and high frequency rectification. Additionally, its low forward voltage drop and ability to operate at high temperatures make it ideal for high temperature applications.

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