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Transistor Output SSR,
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AQY221N5TY by Panasonic Electronic Components is a Solid State Relay.
Solid State Relays are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
47Y7929
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Newark | Photomos Relay, 20V, 0.18A, Contact Form:Spst-No (1 Form A), Load Type:Ac/Dc, Load Voltage Max:20V, Load Current:180Ma, Mosfet Relay Package Style:Vssop-4, Relay Mounting:Surface Mount, Relay Terminals:Gull Wing Rohs Compliant: Yes |Panasonic AQY221N5TY RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$7.4000 | Buy Now |
DISTI #
255-5183-1-ND
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DigiKey | SSR RELAY SPST-NO 180MA 0-20V Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1502 In Stock |
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$6.5109 / $9.2200 | Buy Now |
DISTI #
AQY221N5TY
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Avnet Americas | Relay SSR 0.7mA 1.5V DC-IN 180mA 20V AC/DC-OUT 4-Pin VSSOP T/R - Tape and Reel (Alt: AQY221N5TY) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Container: Reel | 0 |
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$5.8266 / $6.2126 | Buy Now |
DISTI #
769-AQY221N5TY
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Mouser Electronics | Solid State Relays - PCB Mount PhotoMOS VSSOP CXR3 2.10X1.80X2.90mm RoHS: Compliant | 1973 |
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$6.4200 / $8.8200 | Buy Now |
DISTI #
V72:2272_10813912
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Arrow Electronics | Relay SSR 50mA 1.5V DC-IN 0.18A 20V AC/DC-OUT 4-Pin VSSOP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2222 Container: Cut Strips | Americas - 76 |
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$5.8750 / $7.2270 | Buy Now |
DISTI #
74612690
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RS | PhotoMOSPhotoMOS RF VSSOP 1 Form A CxR3 Min Qty: 1000 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk | 0 |
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$9.9600 | RFQ |
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Onlinecomponents.com | Solid State Relay 50mA 1.5V DC-IN 0.18A 20V AC/DC-OUT 4-Pin VSSOP T/R RoHS: Compliant |
1056 In Stock |
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$6.1900 / $8.1800 | Buy Now |
DISTI #
67205090
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Verical | Relay SSR 50mA 1.5V DC-IN 0.18A 20V AC/DC-OUT 4-Pin VSSOP T/R RoHS: Compliant Min Qty: 50 Package Multiple: 50 Date Code: 2303 | Americas - 1050 |
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$7.3529 / $9.6235 | Buy Now |
DISTI #
AQY221N5TY
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TTI | Solid State Relays - PCB Mount PhotoMOS VSSOP CXR3 2.10X1.80X2.90mm RoHS: Compliant pbFree: Pb-Free Min Qty: 1000 Package Multiple: 1000 Container: Reel | Americas - 0 |
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$6.0400 / $6.5300 | Buy Now |
DISTI #
000000000007251697
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Sager | SSR - SOLID STATE RELAYS CONTROLLER PCB MOUNT Min Qty: 1000 | 0 |
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$8.3000 | Buy Now |
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AQY221N5TY
Panasonic Electronic Components
Buy Now
Datasheet
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Compare Parts:
AQY221N5TY
Panasonic Electronic Components
Transistor Output SSR,
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | PANASONIC CORP | |
Package Description | VSSOP-4 | |
Reach Compliance Code | compliant | |
HTS Code | 8541.40.95.00 | |
Factory Lead Time | 14 Weeks | |
Samacsys Manufacturer | Panasonic | |
Configuration | SINGLE | |
Control Current | 0.0007 A | |
Control Voltage | 1.14 V | |
Forward Current-Max | 0.05 A | |
Input Type | AC/DC | |
Isolation Voltage-Max | 200 V | |
Mounting Feature | SURFACE MOUNT | |
Number of Elements | 1 | |
On-State Current-Max | 0.18 A | |
On-state Resistance-Max | 4.5 Ω | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Optoelectronic Device Type | TRANSISTOR OUTPUT SSR | |
Output Circuit Type | MOSFET | |
Overall Height | 2.9 mm | |
Overall Length | 2.1 mm | |
Packing Method | TR | |
Surface Mount | YES |
This table gives cross-reference parts and alternative options found for AQY221N5TY. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AQY221N5TY, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
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AQY221N5TW | Panasonic Electronic Components | Check for Price | Transistor Output SSR, | AQY221N5TY vs AQY221N5TW |
Panasonic provides a recommended PCB layout and land pattern in their application notes, which can be found on their website. It's essential to follow these guidelines to ensure proper soldering and to prevent thermal issues.
To handle the inrush current, it's recommended to add a freewheeling diode across the relay coil to absorb the back-EMF generated during switching. Additionally, consider adding a snubber circuit to reduce electromagnetic interference (EMI).
The maximum switching frequency for the AQY221N5TY is not explicitly stated in the datasheet. However, as a general guideline, it's recommended to limit the switching frequency to 1-2 Hz to ensure reliable operation and prevent overheating.
While the AQY221N5TY has an operating temperature range of -40°C to 85°C, it's essential to consider the relay's power dissipation and thermal resistance when operating in high-temperature environments. Ensure proper heat sinking and thermal management to prevent overheating.
To ensure EMC, follow proper PCB design practices, such as separating analog and digital circuits, using shielding, and adding EMI filters. Additionally, consider using a relay with built-in EMI shielding, like the AQY221N5TY, and follow Panasonic's application notes for EMC guidelines.