LAA125PTR

Series:	LAA, OptoMOS®
Packaging:	Tape & Reel (TR)
Part Status:	Active
Mounting Type:	Surface Mount
Circuit:	SPST-NO (1 Form A) x 2
Output Type:	AC, DC
Voltage - Input:	1.2VDC
Voltage - Load:	0V ~ 350V
Load Current:	170mA
On-State Resistance (Max):	16 Ohms
Termination Style:	Gull Wing
Package / Case:	8-SMD (0.300", 7.62mm)
Supplier Device Package:	8-Flatpack

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Introduction

Solid State Relays (SSRs) are becoming increasingly prevalent in a range of industries and applications. This includes the field of electronics, electrical, and automation. One type of Solid State Relay, the LAA125PTR, is one such example.

Application Field

The LAA125PTR is a cost-effective solid-state relay used to switch electrical power in medium-to-high power industrial and commercial applications. It is designed for use in a wide range of applications, such as motor control, lighting control, and energy management systems. The relay\'s robust and long-lived construction, along with its wide operating temperature range, make it an ideal solution for a variety of industries. It is commonly used in monitoring and controlling HVAC systems, as well as in the medical and military industries.

Features

The LAA125PTR has a number of features that make it well-suited for its intended applications. For instance, it is designed with a rugged body and robust construction which allows it to withstand extreme environmental conditions while still providing reliable performance. It is also equipped with a switching power rating of up to 125A with a 600VAC control current. Additionally, the relay has a wide operating temperature range of -40°C to +85°C, making it suitable for a variety of applications. Moreover, the relay has a low power consumption which makes it an energy-efficient solution for a number of industrial and commercial applications.

Working Principle

The LAA125PTR is a solid-state relay that uses an opto-isolated output stage to switch electrical power. It works by using light to control the output of the relay. When the control input of the relay is triggered, an LED light is turned on, which in turn triggers the output of the relay. The output of the relay is then sent to the load, which then switches on or off depending on the signal sent from the relay. The LED light will remain on until the control input is triggered again, at which point the output is disengaged and the LED light is turned off.

Conclusion

The LAA125PTR is a cost-effective solid-state relay designed for the monitoring and control of electrical power in medium-to-high power industrial and commercial applications. It is equipped with a rugged body and robust construction designed to withstand extreme environmental conditions, along with a switching power rating of up to 125A and a wide operating temperature range of -40°C to +85°C. It works by using an opto-isolated output stage to switch electrical power, with an LED light being used as thecontrol input. The LAA125PTR is a versatile and reliable solid-state relay solution, making it an ideal choice for a variety of applications.

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