Allicdata Part #: | 255-6069-2-ND |
Manufacturer Part#: |
AQY221R4VW |
Price: | $ 2.33 |
Product Category: | Relays |
Manufacturer: | Panasonic Electric Works |
Short Description: | RELAY OPTO 40V 0.5A SSOP |
More Detail: | Solid State Relay SPST-NO (1 Form A) 4-SMD (0.175"... |
DataSheet: | AQY221R4VW Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 2.11365 |
Series: | PhotoMOS™ AQY |
Packaging: | Tape & Reel (TR) |
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: | 500mA |
On-State Resistance (Max): | 1 Ohms |
Termination Style: | SMD (SMT) Tab |
Package / Case: | 4-SMD (0.175", 4.45mm) |
Supplier Device Package: | 4-SSOP |
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Solid state relays (SSR) are one of the most commonly used types of power components in electrical circuits. They are semiconductor based devices that act as an interface between two circuits.The AQY221R4VW is one of the most popular SSRs on the market today, and it is used in a range of applications. This article will look at the AQY221R4VW’s application fields and working principle.
AQY221R4VW is a general-purpose type single-phase bridge thyristor-based relay with common cathode. It is mainly suitable for applications with AC power control such as SCR firing, AC motor braking, instrumentation, moniters, proximity switches, and protection relays. This SSR can provide high isolation voltage for up to 3,500VAC, and its high switching speed and low standby power consumption make it an ideal choice for controlling AC power.
The working principle of the AQY221R4VW is fairly simple. It consists of two transistors, one on each side of the relay switch. These transistors act as switches and when a current is applied to the relay, either the transistor on the left or the transistor on the right will be activated, depending on the direction of the current. This will open or close the circuit, allowing or blocking the current. The AQY221R4VW is designed to be fast and reliable, so it can switch quickly and accurately.
The AQY221R4VW is not only used in AC motor braking and instrumentation, but can also be used for several other applications such as: automatic door openers, air conditioners, electric ovens, industrial painting equipment, temperature controllers, switching of fluorescent lamps, and industrial machinery safety systems. Its high ratings make it suitable for mains switching applications, allowing it to control large amounts of power.
Apart from its many uses in industrial applications, the AQY221R4VW can also be used for hobby projects. Due to its low power consumption, it can easily be used to control household appliances like lights and ceiling fans. It is also perfect for robotic projects as it has a low switching voltage and a high isolation voltage.
Overall, the AQY221R4VW is an excellent choice for controlling AC power in a range of applications. It has a simple working principle, a low standby power consumption and is very reliable. Whether you are looking for an SSR for an industrial application or a hobby project, the AQY221R4VW is an ideal choice.
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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