AQY212G2SX

Series:	PhotoMOS™ AQY
Packaging:	Tape & Reel (TR)
Part Status:	Active
Mounting Type:	Surface Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, DC
Voltage - Input:	1.32VDC
Voltage - Load:	0V ~ 60V
Load Current:	1.25A
On-State Resistance (Max):	500 mOhms
Termination Style:	Gull Wing
Package / Case:	4-SOP (0.173", 4.40mm)
Supplier Device Package:	4-SOP

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AQY212G2SX Solid State Relay

Solid State Relays (SSRs) are electronic switching devices that control the voltage and current of electrical loads. They require no physical switch movement, so their operation is reliable and fast when compared to traditional mechanical relays. The AQY212G2SX Solid State Relay is a type of SSR designed for use in various industrial and commercial applications.

AQY212G2SX Application Field

The AQY212G2SX Solid State Relay can be used in a variety of settings, including home and office appliances, commercial systems, heating and air conditioning systems, lighting and ventilation systems, and security systems.The AQY212G2SX Solid State Relay can also be used in photovoltaic power plants, renewable energy systems, communication centers, electric vehicles, computer controlled systems, and automated production lines. Additionally, the AQY212G2SX Solid State Relay can be used to control motor loads, switching between AC and DC power supplies, and as an interface between logic controllers and other devices.

AQY212G2SX Working Principle

The AQY212G2SX Solid State Relay works on the principle of "zero-crossing". When an electrical signal passes through the SSR, it is detected by a sensor and compared to a reference voltage. If the sensor detects a voltage lower than the reference voltage, the relays are turned on, allowing the electrical current to pass through. If the voltage is higher than the reference voltage, the relays are turned off, preventing the current from passing through.The AQY212G2SX Solid State Relay features two terminals on either side of the device: an input terminal and an output terminal. On the input side, electrical signals are sent to the SSR, which is then converted to a corresponding output signal on the output side. The AQY212G2SX Solid State Relay uses a heat resistant ceramic substrate for its casing, which allows it to withstand ambient temperatures of up to 85°C and a maximum of 35A.

AQY212G2SX Features and Benefits

The AQY212G2SX Solid State Relay offers a range of features and benefits that make it an attractive choice for many applications. The main features include:• High switching frequency - The AQY212G2SX SSR has a switching frequency up to 400Hz, making it suitable for high-speed operations.• Small size - The AQY212G2SX SSR has a slim profile and is very compact, allowing for easy installation in tight spaces.• Long life – With an operating life of up to 10 million operations, the AQY212G2SX SSR can provide long life and reliability.• Reverse protection– The AQY212G2SX SSR features reverse protection, which means it can withstand reversed signals without damage.• Low cost – The AQY212G2SX SSR is an economical solution for a range of industrial and commercial applications.In addition to these features, the AQY212G2SX Solid State Relay also offers improved control accuracy, fast switching, and better reliability than traditional mechanical relays. For these reasons, it is an ideal choice for a wide variety of applications in the industrial and commercial sectors.

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