1N4747PE3/TR12

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	20V
Tolerance:	±10%
Power - Max:	1W
Impedance (Max) (Zzt):	22 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 15.2V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-204AL (DO-41)
Base Part Number:	1N4747

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Introduction

A 1N4747PE3/TR12 diode is a specialized type of semiconductor device that is able to regulate the flow of current in a circuit with a relatively high level of accuracy. It is part of a larger family of zener, or lightning-protected, diodes, a type of electrical component that can be found in many different types of circuits. As a single diode, it is designed to accept and process energy from discrete sources, and can effectively convert a large amount of current into a more manageable form for use within the circuit.

Application field

The 1N4747PE3/TR12 diode can be used for a variety of purposes. Typical applications include providing overvoltage protection in AC/DC switching power supplies, protecting electronics from damaging surges in DC/DC converters. The diode can also be used in DC/AC inverters or other electronic devices that require a steady and consistent flow of current.The 1N4747PE3/TR12 diode can also be used as a light-emitting diode (LED). When hooked up to a battery or other power supply, the diode is able to emit a powerful, focused beam of light, which can be used for a variety of purposes including lighting, electronic signs, and medical imaging.

Working principle

The 1N4747PE3/TR12 diode works in a very similar way to other types of diodes. The diode is designed to accept a certain amount of current, which it converts into a different form suitable for use within the circuit.The diode works by passing current along an anode and cathode junction. The current passing through this junction is split into two directions: one to the anode and the other to the cathode. The anode is responsible for carrying the positive current and the cathode carries the negative current.Once the energy has been transferred from the anode and cathode junctions, it is then spread throughout the rest of the circuit. This process is known as current regulation. When the diode is correctly connected, it is able to regulate the flow of current by allowing only the desired amount of current to pass through the circuit.

Conclusion

The 1N4747PE3/TR12 diode is a highly efficient, versatile and reliable single diode which is used in a variety of applications. It is able to regulate the flow of current in a circuit with a high level of accuracy and can also be used for a variety of purposes including lighting, electronics signs and medical imaging.

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