AQY221FR2VY Specifications
Manufacturer: Panasonic
Part Number: AQY221FR2VY
Device Type: Solid state relay
Relay Type: PhotoMOS relay
Output Configuration: 1 Form A normally open
Load Voltage Rating: 40 V AC or DC
Continuous Load Current: 250 mA
Peak Load Current: 750 mA
On Resistance: 0.75 Ω typical
Input Control Type: LED drive input
Isolation Voltage: 1500 Vrms input to output
Package Type: SSOP-4
Mounting Style: Surface mount
Operating Temperature Range: -40 °C to +85 °C
Switching Speed: Fast switching response
Packaging Type: Tape and reel
Key Features
This PhotoMOS solid state relay provides silent and reliable switching for low-voltage signal paths. It eliminates mechanical wear, which improves long-term reliability. Additionally, the low on resistance reduces conduction losses during operation. The high isolation rating enhances system safety and noise immunity. As a result, it performs well in precision control applications. Moreover, the compact SSOP package supports dense PCB layouts. Therefore, it integrates easily into space-constrained designs.
Applications
Automated test equipment signal switching
Industrial control input isolation
Telecommunications signal routing
Medical instrumentation switching
Measurement and data acquisition systems
Battery-powered electronic circuits
Consumer electronics control interfaces
Instrumentation multiplexing
Low-voltage signal control
Product Overview
The AQY221FR2VY from Panasonic is designed for dependable solid state switching in compact electronic systems. First, its PhotoMOS architecture delivers clean, bounce-free operation. Additionally, the normally open output configuration supports straightforward control logic. As electronic designs demand quieter and more reliable switching, this relay provides consistent electrical performance. Furthermore, the fast switching response supports accurate timing control. Consequently, it is well suited for test, measurement, and control environments. While compact in size, it maintains stable operation across temperature variations. Therefore, it supports long-term reliability in commercial and industrial electronics. Overall, this solid state relay balances efficiency, isolation, and compact design for modern signal switching needs.
Contact Us
For pricing, availability, or technical assistance regarding the AQY221FR2VY solid state relay, our team is ready to assist. Cyndtek supplies factory-new electronic components for production and engineering needs. Contact our sales team to support your application requirements. Email Sales@Cyndtek.com for fast and reliable support.
For additional available stock, browse our full inventory.
