5082-3081

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	PIN - Single
Voltage - Peak Reverse (Max):	100V
Current - Max:	100mA
Capacitance @ Vr, F:	0.4pF @ 50V, 1MHz
Resistance @ If, F:	3.5 Ohm @ 100mA, 100MHz
Power Dissipation (Max):	250mW
Operating Temperature:	-65°C ~ 150°C (TJ)
Package / Case:	DO-204AH, DO-35, Axial
Supplier Device Package:	--

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Diodes - RF: 5082-3081 Application Field and Working Principle

Diodes are basic components in every kind of circuit, and among the many types of diodes available, RF diodes like the type 5082-3081 are particularly useful for many applications. In this article, we discuss the application field and the working principle of this device.

The Application Field of 5082-3081 Diodes

The 5082-3081 diode is a type of RF diode (Radio Frequency diode) specifically designed to be used in radio frequency applications. It is suitable for use in frequency ranges between 0.3 to 1 GHz. It can be used in both analog and digital circuits, as well as in many types of RF switching applications.The 5082-3081 RF diode is commonly used in cell phones, wireless routers, public address systems, and broadcasting equipment. It is also used in television and satellite receivers, as well as in many types of audio and video amplifiers.

The Working Principle of 5082-3081 Diodes

The 5082-3081 model is a diode that is made of gallium arsenide. It features a forward voltage drop of 0.5V at a current of 1 mA. It has a capacitance of approximately 0.35pF at a reverse voltage of 1V.The 5082-3081 diode works on the same principle as any other diode in an RF circuit. When the anode is at a higher voltage than the cathode, the diode is turned on and allows current to flow. When the opposite is true, the diode is turned off and current can not flow.The diode operates in the cutoff, reverse breakdown, and avalanche zones. When the reverse voltage is below a certain level, the diode is said to be in the cutoff region, and no current flows. When the voltage rises above this value, the diode is said to be in reverse breakdown and the current across the diode increases exponentially. Finally, when the voltage becomes high enough, the diode is said to be in the avalanche region and the current rises rapidly.

Conclusion

The 5082-3081 RF diode is a versatile device used in many types of RF applications. Its wide band frequency range and low voltage drop make it a suitable choice for many circuits. Its working principle is similar to that of an ordinary diode, but it has a much higher range in which it operates. Thanks to this feature, it is an ideal choice for a variety of digital and analog devices.

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