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AQW212A

Name: AQW212A
Rating: 4.7 (12 reviews)

SSR RELAY SPST-NO 500MA 0-60V

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規格

Series	PhotoMOS™ AQW
Part Status	Active
Mounting Type	Surface Mount
Circuit	SPST-NO (1 Form A) x 2
Output Type	AC, DC
Voltage - Input	1.14VDC
Voltage - Load	0 V ~ 60 V
Load Current	500 mA
On-State Resistance (Max)	2.5 Ohms
Termination Style	Gull Wing
Operating Temperature	-40°C ~ 85°C
Package / Case	8-SMD (0.300", 7.62mm)
Supplier Device Package	8-SMD
Approval Agency	UR, VDE
Base Product Number	AQW212

概述

Description

AQW212A is a course designed to provide students with an introduction to the principles and practices of a specific field, typically focusing on analytical techniques, quantitative methods, or foundational theories relevant to the subject matter. The course aims to equip students with essential skills and knowledge that can be applied in practical scenarios, fostering critical thinking and problem-solving abilities. Topics may include data analysis, research methodologies, and theoretical frameworks, depending on the discipline. Through lectures, discussions, and hands-on activities, students will engage with the material to develop a comprehensive understanding of the subject. AQW212A serves as a foundational course, preparing students for more advanced studies and applications in their academic and professional careers.

Features

The AQW212A is a compact, high-performance solid-state relay designed for switching AC loads. Key features include:
1. Zero-Cross Switching: Reduces electromagnetic interference and enhances the longevity of the relay.
2. Voltage Ratings: Typically operates with input control voltages ranging from 3 to 32 V DC and can switch loads up to 240 V AC.
3. Load Current Capacity: Supports load currents up to 2 A, suitable for various applications.
4. Isolation: Provides electrical isolation between the control and load sides, enhancing safety.
5. Compact Design: Space-saving footprint ideal for PCB mounting in limited spaces.
6. Thermal Management: Equipped with a built-in heat sink for effective heat dissipation.
7. High Switching Speed: Capable of fast switching, making it ideal for automation and control systems.
These features make the AQW212A suitable for applications in industrial automation, HVAC systems, and other control systems requiring reliable AC switching.

Package

The AQW212A is typically available in a DIP (Dual In-line Package) form factor. This package type features dual rows of pins for mounting on printed circuit boards, facilitating easy integration into various electronic applications.

Pinout

The AQW212A is an optically isolated relay designed for switching applications. It features a total of 6 pins. The pin configuration is as follows:
1. Anode of LED - Connects to the input control signal (positive).
2. Cathode of LED - Connects to the input ground (negative).
3. Phototransistor Collector - Connects to the power supply for the load (drain).
4. Phototransistor Emitter - Connects to the ground for the load (source).
5. No Connection - This pin is typically not used.
6. No Connection - This pin is also typically not used.
The AQW212A is designed for low-power switching applications and provides electrical isolation between the control and output side, enhancing safety and noise immunity in electronic circuits.

Manufacturer

The AQW212A is manufactured by Omron Corporation, a multinational company based in Japan. Omron specializes in the production of automation components, equipment, and systems, as well as healthcare and electronic components. Established in 1933, the company is known for its innovation in industrial automation, including sensors, relays, and controllers, as well as a range of products in the healthcare sector like medical devices. Omron is recognized for its commitment to quality and technological advancement, making it a significant player in various industries worldwide.

Application

The AQW212A is an optoisolator used in various applications, including signal isolation, switching, and control circuits. It is commonly found in telecommunications, industrial automation, and consumer electronics for isolating low-voltage control signals from high-voltage systems. Additionally, it is used in power supply systems, medical devices, and safety equipment to protect sensitive components from voltage spikes and noise.

Equivalent

The AQW212A chip is an optoisolator from Omron. Equivalent products include the MOC3041, MOC3043, and PC817, though specifications may vary. Always check datasheets for exact matches in voltage, current, and isolation levels.