Series:	PS, OCMOS
Packaging:	Cut Tape (CT)
Part Status:	Obsolete
Mounting Type:	Surface Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, DC
Voltage - Input:	1.2VDC
Voltage - Load:	0V ~ 40V
Load Current:	100mA
On-State Resistance (Max):	12 Ohms
Termination Style:	Gull Wing
Package / Case:	4-SOP (0.173", 4.40mm)
Supplier Device Package:	4-SOP (2.54mm)

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Introduction

The PS7200A-1A-E3-A is a type of Solid State Relay (SSR) designed for the low voltage area. It contains sensitive thyristors, opto isolators, and electronics to allow for low voltage AC operations. This type of SSR is meant for applications in the industrial, commercial, and residential sectors. In this article, we will explore the application fields, advantages, and working principle of the PS7200A-1A-E3-A.

Application Field

The PS7200A-1A-E3-A can be used in a variety of applications. In the industrial sector, it is mainly used in applications that require precise switching, precisely set the voltage range, and easy installation. It is also used in commercial applications, such as electric cars, manufacturing equipment, robotics, as well as residential applications, such as heating, lighting, and fans.

Advantages

The PS7200A-1A-E3-A has numerous advantages over traditional electromechanical relays. One of the main advantages is that it operates at low voltages, making it perfect for low voltage applications. It also has a fast switch on/off response time, which helps improve the performance of the device. The low power consumption of the PS7200A-1A-E3-A also helps to reduce energy costs. It is also resistant to thermal and shock, which makes it quite reliable and durable. Another advantage of the PS7200A-1A-E3-A is the low cost of ownership. It is relatively inexpensive to purchase and install, and its low energy consumption helps to reduce energy costs. In addition, its small size and lightweight design make it easy to install in tight spaces.

Working Principle

The PS7200A-1A-E3-A is a type of SSR that utilizes a sensitive thyristor in order to switch the load. It is made up of an opto isolator, which isolates the input signal from the output circuit, and a MOSFET, which controls the load. When an input signal is applied to the opto isolator, it will activate the MOSFET, which in turn will switch on the load. The PS7200A-1A-E3-A is capable of switching loads with voltage ratings up to 600VAC and 25A current. It is also capable of switching frequency of up to 50Hz. The switching process is quite fast, with a typical turn on time of 2ms and a turn off time of 4ms.

Conclusion

The PS7200A-1A-E3-A is a type of Solid State Relay that is designed for low voltage AC applications. It has numerous advantages, such as its low voltage operation, fast switching, low energy consumption, and small size. Its working principle is based on the use of a sensitive thyristor, opto isolators, and a MOSFET. It is suitable for applications in the industrial, commercial, and residential sectors, and is highly reliable and durable.

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