SS2P4HE3/85A

Series:	eSMP®
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	2A
Voltage - Forward (Vf) (Max) @ If:	550mV @ 2A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	150µA @ 40V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	DO-220AA
Supplier Device Package:	DO-220AA (SMP)
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	SS2P4

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SS2P4HE3/85A Diodes - Rectifiers - Single Application Field and Working Principle

The SS2P4HE3/85A diode is one of the most popular diodes in the semiconductor market today, and it has a wide range of applications in many fields. This diode is most often found in automotive, communications, consumer electronics, and industrial applications, and it is very reliable and versatile. In this article, we will discuss the application fields and working principle of the SS2P4HE3/85A diode.

Application Fields

The SS2P4HE3/85A diode is used in a range of devices and applications, such as automotive, communications, consumer electronics, and industrial applications. The automotive applications include active chassis control system, electric power steering, engine management systems, and air bag control modules. This diode is also useful in DC-DC converters, switch-mode power supplies, motor control systems, and starter motor controllers.In the consumer electronics market, this diode is used in digital cameras, cell phones, and other consumer devices. It is also used in LCD displays, batteries, and other consumer products. Moreover, it is used in television sets and audio systems, as well as in automotive lighting systems. In the industrial sector, this diode is used in oil and gas production, chemical processing, and other power electronics systems. Moreover, it is used in the telecom industry for data transmission and for other applications.

Working Principle

The SS2P4HE3/85A diode is a type of unipolar diode, which is also referred to as a rectifier diode. This type of diode allows only a single voltage level to pass through it in one direction, while blocking any current in the opposite direction. It has two electrodes, an anode and a cathode. The anode is the positive terminal and the cathode is the negative terminal.When a voltage is applied across the two terminals of the diode, the current flow is proportional to the voltage. The voltage across the diode increases until it reaches a certain threshold level, known as the breakover voltage. At this point, the diode "breaks over", allowing a current to flow. This current is known as the forward current and is limited by the diode\'s energy-dissipation characteristics.As the anode voltage further increases, the current flow reaches its maximum value, known as the maximum forward current. This value is determined by the sum of the reverse leakage current, the breakdown current, and the rectification current. When the anode voltage is finally reduced, the current will decrease until it returns to zero when the reverse threshold voltage is reached.The maximum anode voltage beyond which the diode cannot operate properly is usually referred to as the "clamping voltage". This voltage determines the maximum power that the diode can dissipate, and it must not be exceeded. The SS2P4HE3/85A diode is also known for its high efficiency, low reverse leakage current, low tail current, and low forward voltage drop. It is capable of handling high current ratings and power levels due to its low on-state resistance. Furthermore, it has an operating temperature range from –55°C to 175°C and can be used in a wide variety of applications.

Conclusion

The SS2P4HE3/85A diode is a versatile, reliable, and well-respected rectifier diode with a broad range of applications in different fields. It is designed to provide efficient operation with a low on-state resistance, low reverse leakage current, and a low forward voltage drop. Moreover, it is capable of handling a wide range of temperatures and power levels due to its robust design. Therefore, SS2P4HE3/85A diode can be used in a variety of applications, such as automotive, communications, consumer electronics, and industrial systems.

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