CMR3U-01 BK

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	100V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1V @ 3A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	5µA @ 100V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-214AB, SMC
Supplier Device Package:	SMC
Operating Temperature - Junction:	-65°C ~ 175°C

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The CMR3U-01 BK is a modern rectifier diode that is designed for high power applications. It is a single circuit rectifier designed to provide high frequency, high voltage, and high sine wave distortion. This rectifier diode is often used in amplifiers, power supplies, and other applications involving high power devices.

Overview of the CMR3U-01 BK

The CMR3U-01 BK is a rectifier diode that is designed for high power applications. It can handle up to 150A peak current with very low forward voltage drop. It has a maximum reverse voltage of 400 volts. It is capable of operating up to a frequency of 2MHz with a maximum sine wave distortion to a 5th harmonic of less than 10%. The package size is 78mm x 54mm and it is offered in a DO-203AB configuration.

CMR3U-01 BK Applications

The CMR3U-01 BK can be used in a variety of high power applications. It can be used in power amplifiers, power supplies, and other devices where high voltage and high power are required. It is also a great choice for devices that require low sine wave distortion.

CMR3U-01 BK Working Principle

The CMR3U-01 BK is a single circuit rectifier. It utilizes a functional and physical design that allows for both diode and capacitance characteristics. Its PN junction is designed such that it can conduct current in both directions depending on the polarity of the applied voltage. The PN junction is capable of blocking reverse voltage and allowing forward voltage to flow through the device. When a forward voltage is applied, the PN junction becomes conductive and the electrons in the n-type region will flow into the P-type region and create a current flow. This current is the forward current of the diode.When the applied voltage is reversed, the PN junction becomes non-conductive, blocking the flow of current. In this state, the diode will not allow a current flow in the reverse direction and is said to be in the “reverse-blocking” state.The capacitance characteristics of the CMR3U-01 BK are also important. When a voltage is applied to the PN junction, a space charge forms between the n- and p-type regions. This space charge acts like a capacitor, allowing a current to flow in both directions. The capacitance is also important in high frequency applications, as it helps smooth out the electrical signal, reducing distortion.

Conclusion

The CMR3U-01 BK is a modern rectifier diode that is designed for high power applications. It is capable of handling up to 150A peak current with very low forward voltage drop and a maximum reverse voltage of 400 volts. It can operate up to a frequency of 2MHz with a maximum sine wave distortion to a 5th harmonic of less than 10%. The device utilizes a PN junction that is designed such that it can conduct current in both directions. It also has capacitance characteristics that allow a current to flow in both directions and reduce electrical distortion in high frequency applications. The CMR3U-01 BK is the perfect choice for a variety of high power applications.

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