Allicdata Part #: | 255-1793-5-ND |
Manufacturer Part#: |
AQY221N2S |
Price: | $ 0.00 |
Product Category: | Relays |
Manufacturer: | Panasonic Electric Works |
Short Description: | RELAY OPTO 40VAC/DC 120MA 4-SOP |
More Detail: | Solid State Relay SPST-NO (1 Form A) 4-SOP (0.173"... |
DataSheet: | AQY221N2S Datasheet/PDF |
Quantity: | 912 |
Series: | PhotoMOS™ AQY |
Packaging: | Tube |
Part Status: | Active |
Mounting Type: | Surface Mount |
Circuit: | SPST-NO (1 Form A) |
Output Type: | AC, DC (RF) |
Voltage - Input: | 1.14VDC |
Voltage - Load: | 0V ~ 40V |
Load Current: | 120mA |
On-State Resistance (Max): | 12.5 Ohms |
Termination Style: | Gull Wing |
Package / Case: | 4-SOP (0.173", 4.40mm) |
Supplier Device Package: | 4-SOP |
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AQY221N2S Application Field and Working Principle
Solid State Relays
The AQY221N2S is a MOSFET-based solid state relay (SSR) from Autonics which incorporates a detection circuit along with a zero-cross detection circuit, allowing for a low-noise signal transmission with high-speed response and a wide range of applications. These features make it an ideal switch for controlling electrical loads in a wide range of industrial applications.
Solid state relays are defined as an electronic switching device that utilizes a semiconductor instead of a mechanical switch to control the electrical load. Unlike traditional mechanical relays, solid-state relays (SSRs) do not have any physical contact between the contacts, thereby eliminating the various issues related to mechanical wear and tear. As such, SSRs are highly reliable and designed for long-term operation with no contact wear.
AQY221N2S is equipped with a zero-cross detection circuit to ensure timing accuracy, allowing it to switch loads with a variety of signals and switching loads of any resistance values. This detection circuit improves the switching frequency and accuracy as well as the SSR’s burst protection capabilities.
This SSR also offers a variety of practical applications due to its advanced design. Some examples of these applications include temperature control, lighting control, motor control, alarms/sensors, heating/air condition, and PLC control. It can be used to switch AC loads with an external DC supply with a rated current of up to 2 A and a peak current of up to 4 A. In addition, the relay’s zero-cross detection circuit helps to eliminate the risk of electrical shock and energy consumption.
The AQY221N2S SSR works by using a semiconductor switch or a electronic switch to control the electrical load. The electronic switch can be either an internal MOSFET or an external thyristor. The MOSFET switch is powered though a control device such as an optocoupler to switch electrical loads. The main advantage of this method is that it does not require any physical contact between the contacts and the load, eliminating the various issues related to mechanical wear and tear.
The AQY221N2S is also equipped with a detection circuit which helps to reduce the risk of a short circuit, over-voltage and over-temperature. This detection circuit is also designed to ensure very low electromagnetic interference. Additionally, the AQY221N2S also offers several protection features, including a AC dual-error protection, over-current protection, and short-circuit protection.
In conclusion, the AQY221N2S is a reliable and cost-effective MOSFET-based solid state relay which provides a wide range of applications, from temperature control to motor control. It has excellent working features such as its zero-cross detection circuit, its AC dual-error protection and its over-current protection. Thanks to its design features, it is the ideal solution for practically any electronic switch-controller application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
AQY221R2V | Panasonic El... | -- | 3559 | RELAY OPTO AC/DC 40V 250M... |
AQY221N3Y | Panasonic El... | 3.89 $ | 1000 | PHOTOMOS SON 3500PCSSolid... |
AQY221N2CV | Panasonic El... | 4.21 $ | 1000 | PHOTOMOS (MOSFET) RELAYSo... |
AQY210EHA | Panasonic El... | -- | 2029 | RELAY OPTO SPST-NO 130MA ... |
AQY214EH | Panasonic El... | -- | 1441 | RELAY OPTO SPST-NO 120MA ... |
AQY284S | Panasonic El... | 1.37 $ | 4440 | RELAY OPTO 400VAC/DC 100M... |
AQY221N2SZ | Panasonic El... | -- | 3000 | RELAY OPTO 40V 120MA C-TY... |
AQY221R2V1Y | Panasonic El... | -- | 1000 | RELAY OPTO AC/DC 40V 250M... |
AQY232S | Panasonic El... | 2.83 $ | 1851 | RELAY OPTO 60V 0.5A SOP4S... |
AQY211EH | Panasonic El... | -- | 656 | RELAY OPTO SPST-NO 1A 4DI... |
AQY272AX | Panasonic El... | -- | 1000 | RELAY OPTO AC/DC 60V 2.0A... |
AQY222R1S | Panasonic El... | -- | 5080 | RELAY PHOTOMOS MOS FET 60... |
AQY272 | Panasonic El... | -- | 186 | RELAY OPTO AC/DC 60V 2.0A... |
AQY221R6T | Panasonic El... | 9.17 $ | 440 | RELAY OPTO SPST 0.8A 30V ... |
AQY277A | Panasonic El... | -- | 578 | RELAY OPTO 200V 650MA 4-S... |
AQY216EH | Panasonic El... | -- | 657 | RELAY SSR SPST 50MA 600V ... |
AQY221R2SX | Panasonic El... | -- | 2000 | RELAY OPTO AC/DC 40V 250M... |
AQY225R3TW | Panasonic El... | 4.05 $ | 2000 | PHOTOMOS RELAY RF 100V 12... |
AQY224NS | Panasonic El... | 4.63 $ | 101 | RELAY OPTO AC/DC 400V 30M... |
AQY230S | Panasonic El... | 5.17 $ | 593 | SSR OPTO AC/DC 350V 120MA... |
AQY274 | Panasonic El... | 9.41 $ | 124 | RELAY OPTO 400V 350MA 4-D... |
AQY221N3M | Panasonic El... | 5.79 $ | 4382 | RELAY OPTO AC/DC SPST 150... |
AQY275 | Panasonic El... | -- | 62 | RELAY OPTO AC/DC 100V 1.3... |
AQY210LS | Panasonic El... | -- | 74 | RELAY OPTO SPST 120MA 350... |
AQY277 | Panasonic El... | -- | 93 | RELAY OPTO AC/DC 200V 0.6... |
AQY210EHAZ | Panasonic El... | -- | 1000 | RELAY OPTO SPST 130MA 4 S... |
AQY280EHA | Panasonic El... | 1.3 $ | 90 | RELAY OPTO AC/DC 350V 130... |
AQY284EHA | Panasonic El... | 1.41 $ | 100 | RELAY OPTO AC/DC 400V 120... |
AQY216EHA | Panasonic El... | 2.98 $ | 100 | RELAY SSR SPST 50MA 600V ... |
AQY210HL | Panasonic El... | -- | 100 | RELAY OPTO SPST-NO 120MA ... |
AQY214EHAX | Panasonic El... | -- | 1000 | RELAY OPTO AC/DC 400V 120... |
AQY282SX | Panasonic El... | -- | 1000 | RELAY OPTO AC/DC 60V 500M... |
AQY212SX | Panasonic El... | -- | 2000 | RELAY OPTO AC/DC 60V 500M... |
AQY210SX | Panasonic El... | -- | 1000 | RELAY OPTO SPST 120MA 4 S... |
AQY210SZ | Panasonic El... | -- | 1000 | RELAY OPTO SPST 120MA 4 S... |
AQY210S | Panasonic El... | -- | 1 | RELAY OPTO SPST-NO 120MA ... |
AQY212GSZ | Panasonic El... | -- | 1000 | RELAY OPTO AC/DC 60V 1.0A... |
AQY211G2SZ | Panasonic El... | 2.23 $ | 1000 | RELAY OPTO SPST-NO 1.6A 4... |
AQY221N3VY | Panasonic El... | -- | 3500 | RELAY OPTO AC/DC 25V 150M... |
AQY222R1SZ | Panasonic El... | 2.37 $ | 1000 | RELAY PHOTOMOS MOS FET 60... |
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