AU2PDHM3/86A

Series:	eSMP®
Packaging:	Tape & Reel (TR)
Part Status:	Discontinued at Digi-Key
Diode Type:	Avalanche
Voltage - DC Reverse (Vr) (Max):	200V
Current - Average Rectified (Io):	1.6A (DC)
Voltage - Forward (Vf) (Max) @ If:	1.9V @ 2A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	75ns
Current - Reverse Leakage @ Vr:	10µA @ 200V
Capacitance @ Vr, F:	42pF @ 4V, 1MHz
Mounting Type:	Surface Mount
Package / Case:	TO-277, 3-PowerDFN
Supplier Device Package:	TO-277A (SMPC)
Operating Temperature - Junction:	-55°C ~ 175°C
Base Part Number:	AU2PD

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Introduction

Diodes, or rectifiers, are semiconductor devices that are used to convert alternating current (AC) to direct current (DC), acting as one-way valves that allow the flow of current in only one direction. Single diodes are one of the most basic and commonly used semiconductor components. The AU2PDHM3/86A is a single diode series with a voltage rating of up to 20V. It is housed in a 2-pin SOT-23 package and can be used in a wide variety of applications.

Application Fields

The AU2PDHM3/86A single diode offers a variety of applications. Due to its stability, it can be used as a simple rectifier, an energy accumulator, or an energy transformer. It can be used in voltage-stabilizing circuits such as the buck-boost converter and the voltage-regulated power supply. In addition, the diode can be used as a charging protection circuit, an electronic power switch, and a protection circuit for electronic applications.

Working Principle

The working principle of a single diode is quite simple and follows the basic rules of electricity. When a diode is connected to an AC power source, the diode acts as an electronic valve, allowing current to flow in one direction only. In other words, when the polarity of the applied voltage is in line with the diode, then current flows freely, but when the polarity is opposite to the diode, then current is blocked and no flow occurs. The AU2PDHM3/86A single diode offers a low forward voltage drop and a high breakdown voltage, ensuring an efficient rectifying process.

Conclusion

The AU2PDHM3/86A is a single diode series with a variety of applications and a simple working principle. It can be used to convert AC to DC in a wide range of voltage-stabilizing circuits, protection circuits, and electronic switches. With its low forward voltage drop and high breakdown voltage, the AU2PDHM3/86A single diode can provide efficient and reliable rectifying performance.

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