SE40PGHM3/86A

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Diodes are semiconductor devices with two electrical terminals. Rectifiers are devices that convert AC to DC. Single diodes are most commonly used as rectifiers while multiple, connected diode assemblies are used for other applications such as voltage regulators. The SE40PGHM3/86A is a single silicon rectifier diode. Its operating characteristics and parameters make it suitable for a variety of applications.

SE40PGHM3/86A Structural Features

The SE40PGHM3/86A diode consists of a single silicon rectifier chip. It has an outer case made of an epoxy resin which guards the internal components and prevents interference from other sources. It also has a pair of electrodes which provide the electrical connection. The electrodes are made of brass and are plated with nickel to provide added reliability.

SE40PGHM3/86A Electrical Specifications

The SE40PGHM3/86A diode has a peak reverse voltage of 200V and a maximum continuous forward current of 2A. Its average forward current is rated to be 0.125A and its maximum reverse current is rated to be 30mA. Its forward voltage drop is 1.1V at a rated temperature of 25°C. The junction capacitance of the SE40PGHM3/86A is rated to be 3.5pF.

SE40PGHM3/86A Application Field and Working Principle

The SE40PGHM3/86A diode is designed for used in power supplies and signal conditioning circuits. It has the capability of providing a high degree of reverse voltage protection and can be used for a number of varied applications. The SE40PGHM3/86A works by allowing the current to flow in only one direction. When the reverse voltage applied to the diode is greater than the peak reverse voltage of 200V, the diode will not conduct any current. This provides protection against voltage spikes that could otherwise damage the device or circuit connected to it.

The SE40PGHM3/86A diode is also commonly used as a rectifier in DC power supplies. The diode allows only the positive half of an AC cycle to pass through and any negative values are simply blocked. This rectification process converts the AC voltage to a usable DC voltage.

In addition to its power supply applications, the SE40PGHM3/86A diode can also be used in various signal conditioning circuits. These circuits remove unwanted interference from signals and can also help to reduce noise coming from outside sources. The diode is used to limit the current so that only truly useful signals can pass through.

Conclusion

The SE40PGHM3/86A diode is a versatile device that can be used for a wide range of applications. Its structural features and electrical specifications make it suitable for power supply and signal conditioning circuits. Its capability of providing a high degree of reverse voltage protection makes it a great choice for applications where the user wants to be certain that unwanted spikes and surges are caught before they can cause damage.

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