1N5988B

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	3.3V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	95 Ohms
Current - Reverse Leakage @ Vr:	25µA @ 1V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	DO-204AH, DO-35, Axial
Supplier Device Package:	DO-35

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1N5988B Application Field and Working Principle

The 1N5988B is a single-phase Zener diode, designed and developed solely for the purpose of detecting and preventing changes in the intensity of a current flow in an electrical circuit. It is classically referred to as a voltage-regulating or voltage-divider diode due to its function of controlling the voltage within a circuit. The diode typically forms multiple loops with the ability to provide a stable flow of electrical current and helps maintain the voltage at a constant level.In addition to the typical application in voltage-regulation or voltage-division, 1N5988B can also be utilized for a number of other uses such as avalanche breakdown and rectification. Furthermore, it can be utilized for devices like light-emitting diodes (LEDs) and photovoltaic cells that require additional current control in order to generate light or electricity.The fundamental principles of the 1N5988B diode are based on the basic electronic principles of diodes. The diode is sensitive to the current flow of electrical charge and uses this sensitivity to regulate the voltage and maintain a constant current flow in the circuit.The 1N5988B is considered to be an ideal diode, meaning it has no reverse current leakage, a feature that allows it to regulate electrical flow and prevent potential voltage breakdowns. The diode also includes a built-in zener breakdown protection, allowing it to redirect current in order to prevent any large electrical surges.In addition to the unique features mentioned above, the 1N5988B is also known for its small size and ability to be used in a range of circuits. This diode also has a very small response time, allowing for quick and easy voltage regulation.The 1N5988B features a unique material design that is a combination of silicon and germanium. This material composition has a very high resistance to electricity, making it the perfect choice for protecting sensitive circuits from voltage overloads.The overall construction of the 1N5988B diode is quite simple and can be thought of as a two-way flow of electricity. This two-way flow of electricity is used to maintain the voltage at a constant level, and is also used to allow for a constant current flow.When the 1N5988B is used in a circuit, it is connected with the anode on the positive side of the power supply, and the cathode is placed in the negative side of the supply. The diode itself is then wired between the two points, which can be seen in the accompanying diagram.When the current flow reaches a certain level from the power supply, the diode will begin to regulate the voltage, protecting it from any sudden changes in intensity. It is capable of detecting any increase or decrease in the current flow, and will adjust the voltage accordingly.In summary, the 1N5988B is an exceptional voltage-regulation or voltage-division diode, designed and developed solely for the purpose of sensing changes in current flow. Its unique material design has a high resistance to electric current, and its small size allows it to be used in smaller circuits. The diode also utilizes a two-way flow of electricity to maintain a constant voltage level, and to help protect from any electrical surges.

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